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Marker-assisted breeding of Indonesia local rice variety Siputeh for semi-dwarf phonetype, good grain quality and disease resistance to bacterial blight

Rice volume 7, Article number: 33 (2014) Cite this article

Abstract

Background

Rice is one of the most important staple food crops in Asia. Since the first green revolution beginning in 1960s, high-yield semidwarf modern rice varieties have been widely planted; however, traditional rice varieties with tall plant type are still grown in many countries due to their good grain quality and adaptation to local climate and environment. Siputeh, a local rice variety mainly planted in Java and Sumatra islands of Indonesia, produces long grain rice with good cooking and eating quality. However, the variety has low yield with tall plant type and long growth duration and is highly susceptible to biotic and abiotic stress.

Results

Siputeh as the recurrent female was crossed with the donor line WH421, an elite paternal line of hybrid rice containing the sd1, Wxb, Xa4 and Xa21 genes, followed by backcrossing and self-pollination. TS4, a BC3F4 line derived from the breeding program, was obtained through marker-assisted selection for the sd1, Wxb, Xa4 and Xa21 loci. TS4 has semi-dwarf phenotype and short growth duration. TS4 conferred disease resistance to multiple Xanthomonas oryzae pv. oryzae (Xoo) strains collected from different countries around the world. TS4 achieved higher grain yield than Siputeh in two field trials conducted in Banda Aceh, Indonesia and Lingshui, China, respectively. Finally, TS4 has better grain quality than Siputeh in terms of degree of chalkiness and amylose content.

Conclusion

An improved rice line, designed as TS4, has been developed to contain semi-dwarf gene sd1, low amylase content gene Wxb and bacterial light resistance genes Xa4 and Xa21 through marker-assisted selection. TS4 has semi-dwarf phenotype with reduced growth duration, produces high yield with good grain quality and provides broad-spectrum resistance to Xoo strains. The development of TS4 enriches the diversity of local rice varieties with high yield potential and good grain quality.

Background

Rice (Oryza sativa L.) is a staple food crop in most of the Asia countries. The introduction of semi-dwarf rice led to record yield increases throughout Asia in the 1960s. The recessive semi-dwarfing gene, sd-1, is one of the most important genes deployed in modern rice breeding. Rice varieties with the sd1 gene have a shortened culm with improved lodging resistance and a greater harvest index, allowing for the increased use of nitrogen fertilizers (Jennings [1964]). The sd1 gene has been cloned from rice and its dominant wild-type allele encodes a gibberellin (GA)-20 oxidase-2 (GA20ox-2) (Ashikari et al. [2002]; Sasaki et al. [2002]; Spielmeyer et al. [2002]). The deletion or substitution mutation of the Os20ox2 gene results in loss of function of the enzyme, which ultimately leads to a deficiency in plant growth hormones gibberellins that control plant height (Ashikari et al. [2002]; Sasaki et al. [2002]; Spielmeyer et al. [2002]). The different alleles of the sd1 gene have remained the predominant semi-dwarf genes in modern rice cultivars (Asano et al. [2007]).

There are two different types of starch, amylose and amylopectin, in rice endosperm and the amylose content affects rice eating and cooking quality (Cruz and Khush [2000]). With content ranging from 5% to 15%, the low-amylose rice is characterized by fluffy texture, glossy appearance of the cooked rice, soft texture of cooled rice, and excellent expansibility for food processing (Zhu et al. [2003]). Genetic studies have shown that the rice Wx gene determines the amylose content in the endosperm. Wx encodes granule-bound starch synthase I (GBSSI), a key enzyme for amylose biosynthesis in the endosperm, and wx mutant endosperm contains almost exclusively amylopectin (Hori et al. [2007]; Sano [1984]; Wang et al. [1995]). In addition to controlling amylose content, Wx also affects gel consistency and gelatinization temperature of rice starch (Su et al. [2011]). Wxa and Wxb are two predominantly distributed functional Wx alleles in rice (Sano [1984]; Wang et al. [1995]). Wxa is widely distributed in indica rice with high amylose content while Wxb is mainly found in japonica rice with low or intermediate amylose content (Sano [1984]; Wang et al. [1995]). A single nucleotide substitution (G-to-T) at the splice donor site of the first intron in Wxb potentially alters the splicing site and decrease the splicing efficiency of the first intron of Wx, resulting in the low level of both mature transcript of Wxb and amylose content (Cai et al. [1998]; Larkin and Park [1999]; Tian et al. [2009]; Wang et al. [1995]). Based on the polymorphism at the splicing site of the first intron, a co-dominant CAPS (cleaved amplified polymorphic sequence) molecular marker PCR-Acc I was developed for selection of Wx alleles in rice breeding (Cai et al. [2002]).

Bacterial blight of rice, caused by Xanthomonas oryzae pv. oryzae (Xoo), is one of the most important bacterial diseases prevalent throughout the world (Gnanamanickam et al. [1999]). Rice yield losses caused by bacterial blight can reduce yield by 20-30% and by up to 50% in some areas of Asia (Mew et al. [1993]). The utilization of host disease resistance (R) genes is the most economic and efficient method for controlling the disease. Xa4 is a dominant R gene that provides durable resistance to bacterial blight. Cultivars with Xa4 conferred resistance to almost all Chinese patho-types of Xoo except for patho-type C5 (Zhang [2009]). Xa21 is another dominant bacterial blight gene, which was originally discovered in wild rice specie Oryza longistaminata (Ikeda et al. [1990]). IRBB21, an Xa21 line in IR24 genetic background, showed resistance to all the known races of Xoo collected from India and the Philippines (Ikeda et al. [1990]). Both Xa4 and Xa21 genes are widely exploited R genes in Asian rice breeding programs for bacterial blight resistance (Datta et al. [2002]; Huang et al. [1997]; Luo et al. [2012]; Luo and Yin [2013]; Singh et al. [2001]; Suh et al. [2013]; Zhang et al. [2006]).

Although modern rice varieties have been planted worldwide, elite local rice varieties are still popular in many rice growing countries due to their good grain quality and adaptation to the local climate and environment. Cultivar Siputeh is a local rice variety still planted in Java and Sumatra islands of Indonesia. Siputeh produces long grain rice with good cooking and eating quality. However, the variety has low yield with tall plant type and long growth duration and is highly susceptible to biotic and abiotic stress (Suhartini [1991]). Here we report the genetic improvement of Siputeh for semi-dwarf phenotype, good grain quality and disease resistance to bacterial blight through marker-assisted breeding.

Results

Breeding of TS4

Marker-assisted breeding was conducted between cultivar Siputeh as the recurrent female and cultivar WH421 as the donor line for the sd1, Wxb, Xa4 and Xa21 genes (Figure 1). The genotypes at the sd1, Wx, Xa4 and Xa21 loci in each plant at different generations were determined with molecular markers as described in Table 1. In summary, 10 F1 plants, 3 BC1F1 plants, 2 BC2F1 plants and 3 BC3F1 were identified from F1, BC1F1, BC2F1 and BC3F1 generations, respectively (Figure 1). All these plants carried heterozygous alleles at the sd1, Wxb, Xa4 and Xa21 loci (Figure 1). One of the 3 BC3F1 plants (BC3F1 #6) was selected for self-pollination to generate a BC3F2 population, which consisted of 74 BC3F2 individuals. Three BC3F2 plants were identified from the BC3F2 population and they all carried homozygous alleles at the sd1 and Xa21 loci and heterozygous alleles at the Wxb and Xa4 loci (Figure 1). Plant BC3F2 #38 was selected to produce a BC3F3 population, which consisted of 146 BC3F3 individuals. Nine plants (BC3F3 #1, 3, 4, 6–11) were identified from the BC3F3 population and they all carried homozygous alleles at the sd1, Wxb, Xa4 and Xa21 loci (Figures 1 and 2). Plant BC3F3 #1 was selected to produce a BC3F4 population. The 48 individual plants in the BC3F4 population showed uniform morphological phenotype and similar growth duration. Plant BC3F4 #30 was designated as TS4 and selected for disease evaluation for resistance to bacterial blight and field trials (Figure 1).

Figure 1
figure1

Marker-assisted breeding of TS4. The number of positive plants over the number of total plants screened for presence of molecular makers are indicated in the generation undergone marker-assisted selection. Sd1 and sd1, the dominant and recessive alleles of the Sd1 gene; Wxa and Wxb, the alleles a and b of the rice Wx gene; Xa4 and xa4, dominant and recessive alleles of the Xa4 gene, respectively; Xa21 and xa21, dominant and recessive alleles of the Xa21 gene, respectively.

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Table 1 Molecular markers used in this study
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Figure 2
figure2

Detection of molecular markers at the sd1 , Xa4, Xa21 and Wxbloci in the B3F3 individuals. The BC3F3 individuals were derived from the cross between Siputeh (recurrent female) and WH421 followed by backcrossing for 3 generations. The amplified PCR products were separated on a 1.5% w/v agarose gel for Marker sd1STS, a 2.0% agarose gel for Marker 21, and a 3.5% agarose gel for Marker PCR-Acc I and RM224.BC3F3 plants #1, 3, 4, 6–11 carry homozygous alleles at the sd1, Xa4, Xa21 and Wxb loci.

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Disease evaluation of TS4 for bacterial blight resistance

Twenty-eight Xoo strains were used to inoculate WH421, Siputeh and TS4. Siputeh was susceptible to all Xoo strains tested while WH421 conferred resistance or moderate resistance to 22 strains and was susceptible or moderate susceptible to 1947, GD1358, A3857, JW89011, K202 and PXO99 (Table 2). TS4 provided resistance or moderate resistance to 25 of the 28 Xoo strains tested and was only susceptible to A3857, JW89011 and K202 (Table 2). Compared to WH421, TS4 also provided enhanced resistance with shorter disease lesions to 1947, GD1358, A3857, JW89011, K202 and PXO99 (Table 2). It should be noted that neither WH421 nor TS4 could provide complete resistant to PXO99 (Table 2). The result was not consistent with the previous finding that the Xa21 gene in either IR24 or TP309 genetic background conferred complete resistance to PXO99 (Gu et al. [2004]; Ikeda et al. [1990]; Song et al. [1995]; Wang et al. [1996]).

Table 2 Disease evaluation of WH421, Siputeh and TS4 for resistance to Xoo strains
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Field evaluation of TS4 and Siputeh

The agronomic traits of TS4 and Siputeh were evaluated in two field trials and different growth seasons conducted in Banda Aceh, Indonesia and Lingshui, China, respectively. Due to presence of the sd1 gene, TS4 (123.7 ± 2.1 cm) had shorter plant height than Siputeh (208.3 ± 3.9 cm) when they were grown in Banda Aceh (Table 3). The difference in plant height between Siputeh (214.6 ± 4.4 cm) and TS4 (106.7 ± 1.1 cm) became even greater when they were grown in Lingshui under short-day condition during the winter season (Figure 3). TS4 (117 days) had shorter growth duration than Siputeh (160 days) when they were planted in Banda Aceh, Indonesia (Table 3). However, both TS4 (162 days) and Siputeh (182 days) had long growth duration when they were planted in Lingshui under short-day condition during the winter (Table 3). TS4 produced more productive panicles per plant with higher seed-setting rate but fewer grain number per panicle than Siputeh grown in both field trials (Table 3). The greater number of productive panicles per plant and higher seed-setting rate also collectively contributed to the higher grain yield of TS4 than that of Siputeh grown in both field trails (Table 3). TS4 (27.6 g) had similar 1000-grain weight to Siputeh (27.4 g) when they were grown in Banda Aceh (Table 3). However, the 1000-grain weight of TS4 (34.1 g) were slightly heavier than that of Siputeh (31.7 g) when they were grown in Lingshui (Table 3). In summary, TS4 showed better agronomic traits with shorter plant height and growth duration and higher yield than Siputeh.

Table 3 Agronomic traits of Siputeh and TS4 plants grown in field trials
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Figure 3
figure3

Plant height and maturation time of Siputeh and TS4 in the field. The semi-dwarf TS4 plants matured earlier than Siputeh with tall plant type. Picture was taken in the field in Lingshui, China, at 162 days after sowing.

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Comparison of grain quality between TS4 and Siputeh

The grain quality of TS4 and Siputeh was measured using rice grains harvested from the two field trials. Both TS4 and Siputeh produce long grain rice with similar grain length and length-to-width ratio (Table 4). TS4 also has significantly lower degree of chalkiness than Siputeh in both field trials (Table 4). TS4 has lower amylose content (15.3-17.8%) than Siputeh (26.3-28.9%), due to the presence of the Wxb gene in TS4 (Table 4). For the rice grains harvested in field trial in Banda Aceh, TS4 has soft gel consistency while Siputeh had medium gel consistency (Table 4). Both TS4 and Siputeh had intermediate gelatinization temperature even though TS4 had slightly lower akali spreading value than Siputeh (Table 4). The results collectively showed that TS4 has better grain quality than Siputeh in terms of degree of chalkiness and amylose content.

Table 4 Grain quality of Siputeh and TS4
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Discussion

Marker-assisted selection is a molecular breeding process whereby a molecular marker based on DNA variation is used for indirect selection of an interest agronomic trait. Marker-assisted selection is not affected by environments and can be conducted at any plant growth stage. It is especially useful for selection of recessive genes and biochemical traits in heterozygous plants. In this study, the sd1 gene is a partially recessive gene that controls semi-dwarf phenotype. It is difficult or impractical to select the sd1 gene in the backcrossing progeny according to plant height, especially under greenhouse condition. Similarly, the amylose content in rice grains can only be directly detected after harvesting, however, we need to know the genotype for crossing purpose before flowering. As for the pyramiding of Xa4 and Xa21 for bacterial blight resistance, both R genes have different resistance specificities and their resistance spectrums are over-lapped. It would be impractical to select the two R genes in a single line by conducting disease evaluation and phenotypic selection. To overcome these difficulties, we chose marker-assisted selection approach, which enable us to perform precisely and effectively multiple gene selection and/or pyramiding in limited breeding time.

Compared with Siputeh, the significant change in TS4 is the semi-dwarf plant type, which is mainly resulted from the introduction of the sd1 gene. The semid-warf plant type of rice indiredtly contributes to lodging resistance in the field. It also increases grain-straw ratio, which ultimately results in higher yield. In the present study, TS4 produced higher yields than Siputeh in both field trials conducted in different location (Table 3). The results are consistent with the results of previously studies on the sd1 gene introduced in other varieties (Hedden [2003]; Luo and Yin [2013]; Spielmeyer et al. [2002]). TS4 also showed significant reduction in growth duration than Siputeh. The growth duration of TS4 was about four months when it was grown in Banda Aceh, Indonesia (Table 3), which was similar to most of the typical modern rice varieties grown in tropical region. Short-growth duration makes it easier for farmers to plan growth season, synchronize sowing and harvest time with other varieties and manage diseases and insects in the field.

Like the Xa4 and Xa21 donor line WH421, TS4 provided broad-spectrum resistance to multiple Xoo strains tested in this study. It was noted that WH421 were susceptible or moderate susceptible to 1947, PXO99 and GD1358 while TS4 provided moderate resistance to the three Xoo strains (Table 2). It seems that either Xa4 or Xa21 or both R genes performed better for resistance to Xoo in TS4 than that in WH421. Previously, it was found that the Xa21 gene in IRBB21 conferred complete resistance to PXO99 (Gu et al. [2004]; Ikeda et al. [1990]; Song et al. [1995]), however, in this study, neither WH421 nor TS4 could confer full resistance to the Xoo strain. It has been reported that the R gene-mediated resistance to Xoo in rice may be influenced by rice genetic backgrounds and developmental stages (Cao et al. [2007]). For instance, the Xa21-containing rice line Minghui was still susceptible to PXO99 (Zhang et al. [2006]).

The introduction of the sd1 gene to Siputeh would significantly reduce its plant height and growth duration, which might affect rice grain quality. To overcome this potential shortcoming, we also introduced the Wxb gene into TS4 through marker-assisted selection. Indeed, the Wxb gene significantly reduced the amylose content in TS4. Amylose content strongly affects the cooking and eating quality of rice. Rice with amylose content at 25-30% usually tends to be firm and dry after cooking, rice with amylose content at 20-25% tends to be softer and stickier and rice with amylose content at <20% is generally quite soft and sticky. TS4 has amylose content at 15.3-17.8% and shows soft gel consistency. The results indicate that TS4 is generally softer and stickier than Siputeh, which has amylose content at 26.3-28.9% and shows medium to soft gel consistency.

Conclusion

An improved rice line, designed as TS4, has been developed to contain semi-dwarf gene sd1, low amylase content gene Wxb and bacterial light resistance genes Xa4 and Xa21 through marker-assisted selection. TS4 has semi-dwarf phenotype with reduced growth duration, produces high yield with good grain quality and provides broad-spectrum resistance to Xoo strains. The development of TS4 enriches the diversity of local rice varieties with high yield potential and good grain quality.

Methods

Plant materials and growth condition

Rice variety Siputeh is a local cultivar collected in Aceh province, Indonesia. Rice variety WH421 carrying sd1, Wxb, Xa4 and Xa21 genes is a paternal line of hybrid rice in Mianhui 725 backgroud (Luo et al. [2012]). Rice plants were grown in the greenhouse at 32°C for 12.5 h (light) and 25°C for 11.5 h (dark).

PCR-based molecular markers

The molecular markers used in this study include the codominant STS (Sequence-Tagged Sites) marker sd1STS for the sd1 gene (Luo and Yin [2013]), the co-dominant microsatellite DNA marker RM224 for the Xa4 gene (Sun et al. [2003]), the co-dominant STS marker 21 for the Xa21 gene (Chen et al. [2000]) and the co-dominant CAPS (Cleaved Amplified Polymorphic Sequences) marker PCR-Acc I for the Wxa and Wxb genes (Cai et al. [2002]). Oligo primers for PCR amplification of the molecular markers are listed in Table 1.

PCR amplification

PCR was performed on a PTC-100 programmable thermal controller (MJ Research). The PCR reaction mixture of 20 μl consisted of 1–100 ng of rice genomic DNA, 0.2 mM each of dNTPs, 0.2 μM of each primer, 2 μl of 10 × PCR buffer [500 mM KCl, 100 mM Tris–HCl (pH 8.3), 20 mM MgCl2] and 0.5 unit of Taq polymerase. For PCR amplification of markers sd1STS, 4 ul of 5 × Q-solution (QIAGEN) was added to the PCR reaction mixture. Template DNA was initially denatured at 94°C for 2 min followed by 35 cycles of PCR amplification with the following parameters: a 30 s of denaturation at 94°C, a 40 s of primer annealing at 55°C for markers 21, RM224 and PCR-Acc I, 65°C for maker sd1STS, and 1 min of primer extension at 72°C for markers RM224 and PCR-Acc I, and 1.5 min for markers 21 and sd1STS. Finally, the reaction mixture was maintained at 72°C for 5 min of primer extension before completion. The PCR product of the marker PCR-Acc I was digested by Acc I for 4 h. The amplified products were electrophoretically resolved on a 1.5% agarose gel for marker sd1STS, a 2.0% agarose gel for marker 21, and a 3.5% agarose gel for marker PCR-Acc I and RM224 in 1 × TAE buffer.

Bacterial inoculation and disease scoring

Xoo strains were grown on PSA medium (10 g/l peptone, 10 g/l sucrose, 1 g/lglutamic acid, 16 g/l bacto-agar, and pH7.0) for about 60 hours at 28°C. Bacterial cells were suspended in sterile water and diluted to an opticla density (OD) at 600 nm of 0.5. Plants were inoculated by the leaf-clipping method (Kauffman et al. [1973]). Lesion length (L.L.) was measured at 14 days after inoculation. The disease symptoms were scored as resistant (R, L.L. ≤ 3.0 cm), moderately resistant (MR, 3.0 cm < L.L. ≤ 6.0 cm), moderately susceptible (MS, 6.0 cm < L.L. ≤ 9.0 cm) or susceptible (S, L.L. > 9 cm).

Field trial design and collection of important agronomic traits

Field trials were conducted in Banda Aceh, Indonesia in the season of 2011/2012 (November 2011 - March 2012) and in Lingshui, China in the winter season of 2013/2014 (November 2013 - May 2014), respectively. Rice lines were tested in replicated plots in each field trial. The plot size was 4.2 m × 3.8 m and the plant spacing was 20 cm × 20 cm in Banda Aceh, while the plot size was 4 m × 4 m and the plant spacing was 16.7 cm × 16.7 cm in Lingshui. Thirty plants (3 × 10 plants/per plot) were randomly selected for each tested line and scored for important agronomic traits, including growth duration, plant height, productive panicle per plant, number of grains per panicle, seed setting rate, weight of 1000 grains and grain yield per hectare. Statistical analysis was performed using a two-tailed t- test for independent samples.

Evaluation of grain quality

Rice grain quality parameters, including grain length, the ratio of length to width (L/W), chalkiness degree, amylose content (AC), gel consistency (GC) and alkali spreading value (ASV) were measured by the methods described previously (Cruz and Khush [2000]).

Authors’ information

YL is the Senior Research Officer of Temasek Life Science Laboratory (TLL) and the Professor of Anhui Rice Research Institute (ARRI), Anhui Academy of Agricultural Sciences (AAAS), with over 25 years of experiences on rice breeding; SZ is the Professor of Agriculture Faculty, Syiah Kuala University (SKU); BB is the Associate Professor of Agriculture Faculty, SKU; TM is the Associate Professor of ARRI, AAAS; ZL is the Director and Professor of ARRI, AAAS; JY is the Professor of ARRI and the President of AAAS; ZY is the Senior Principal Investigator of TLL.

Abbreviations

CAPS:

Cleaved amplified polymorphic sequence

DNA:

Deoxyribonucleic acid

GBSSI:

Granule-bound starch synthase I

MR:

Moderately resistant

MS:

Moderately susceptible

OD:

Opticla density

PCR:

Polymerase Chain Reaction

R:

Resistant

S:

Susceptible

SSR:

Simple sequence repeat

STS:

Sequence-tagged site

Xoo :

Xanthomonas oryzae pv. oryzae

References

  1. Asano K, Takashi T, Miura K, Qian Q, Kitano H, Matsuoka M, Ashikari M: Genetic and molecular analysis of utility of sd1 alleles in rice breeding. Breed Sci 2007, 57: 53–58. 10.1270/jsbbs.57.53

  2. Ashikari M, Sasaki A, Ueguchi-Tanaka M, Itoh H, Nishimura A, Datta S, Ishiyama K, Saito T, Kobayashi M, Khush GS: Loss-of-function of a rice gibberellin biosynthetic gene, GA20 oxidase (GA20ox-2), led to the rice‘green revolution’. Breed Sci 2002, 52: 143–150. 10.1270/jsbbs.52.143

  3. Cai XL, Wang ZY, Xing YY, Zhang JL, Hong MM: Aberrant splicing of intron 1 leads to the heterogeneous 5′ UTR and decreased expression of waxy gene in rice cultivars of intermediate amylose content. Plant J 1998, 14: 459–465. doi: 10.1046/j.1365–313X.1998.00126.x doi: 10.1046/j.1365-313X.1998.00126.x 10.1046/j.1365-313X.1998.00126.x

  4. Cai XL, Liu QQ, Tang SZ, Cu MH, Wang ZY: Development of molecular marker for screening the rice cultivars with intermediate amylose content in Oryza sativa subsp . indica . J Plant Physiol and Mol Biol 2002, 28: 137–144.

  5. Cao YL, Ding XH, Cai M, Zhao J, Lin YJ, Li XH, Xu CG, Wang SP: Expression pattern of a rice disease resistance gene Xa3/Xa26 is differentially regulated by the genetic backgrounds and developmental stages that influence its function. Genetics 2007, 177: 523–533. doi:10.1534/genetics.107.075176 doi:10.1534/genetics.107.075176 10.1534/genetics.107.075176

  6. Chen S, Lin X, Xu C, Zhang Q: Improvement of bacterial blight resistance of ‘Minghui 63’, an elite restorer line of hybrid rice, by molecular marker-assisted selection. Crop Sci 2000, 40: 239–244. 10.2135/cropsci2000.401239x

  7. Cruz ND, Khush G: Rice Grain Quality Evaluation Procedures. In Aromatic Rices. Edited by: Singh RK, Singh US, Khush GS. Oxford and IBH Pulishing Co. Pvt. Ltd, New Dehli, Calcutta; 2000:24–36.

  8. Datta K, Baisakh N, Thet KM, Tu J, Datta SK: Pyramiding transgenes for multiple resistance in rice against bacterial blight, yellow stem borer and sheath blight. Theor Appl Genet 2002, 106: 1–8.

  9. Gnanamanickam SS, Priyadarisini VB, Narayanan NN, Vasudevan P, Kavitha S: An overview of bacterial blight disease of rice and strategies for its management. Curr Sci India 1999, 77: 1435–1444.

  10. Gu K, Tian D, Yang F, Wu L, Sreekala C, Wang D, Wang GL, Yin Z: High-resolution genetic mapping of Xa27 (t), a new bacterial blight resistance gene in rice, Oryza sativa L. Theor Appl Genet 2004, 108: 800–807. 10.1007/s00122-003-1491-x

  11. Hedden P: The genes of the green revolution. Trends Genet 2003, 19: 5–9. doi:S0168–9525(02)00009–4 doi:S0168-9525(02)00009-4 10.1016/S0168-9525(02)00009-4

  12. Hori Y, Fujimoto R, Sato Y, Nishio T: A novel wx mutation caused by insertion of a retrotransposon-like sequence in a glutinous cultivar of rice ( Oryza sativa ). Theor Appl Genet 2007, 115: 217–224. 10.1007/s00122-007-0557-6

  13. Huang N, Angeles ER, Domingo J, Magpantay G, Singh S, Zhang G, Kumaravadivel N, Bennett J, Khush GS: Pyramiding of bacterial blight resistance genes in rice: marker-assisted selection using RFLP and PCR. Theor Appl Genet 1997, 95: 313–320. 10.1007/s001220050565

  14. Ikeda R, Khush G, Tabien R: A new resistance gene to bacterial blight derived from O. longistaminata . Jpn J Breed 1990, 40: 280–281.

  15. Jennings PR: Plant type as a rice breeding objective. Crop Sci 1964, 4: 13–15. 10.2135/cropsci1964.0011183X000400010005x

  16. Kauffman H, Reddy A, Hsieh S, Merca S: An improved technique for evaluating resistance of rice varieties to Xanthomonas oryzae . Plant Dis Rep 1973, 57: 537–541.

  17. Larkin PD, Park WD: Transcript accumulation and utilization of alternate and non-consensus splice sites in rice granule-bound starch synthase are temperature-sensitive and controlled by a single-nucleotide polymorphism. Plant Mol Biol 1999, 40: 719–727. 10.1023/A:1006298608408

  18. Luo Y, Yin Z: Marker-assisted breeding of Thai fragrance rice for semi-dwarf phenotype, submergence tolerance and disease resistance to rice blast and bacterial blight. Mol Breed 2013, 32: 709–721. doi:10.1007/s11032–013–9904–2 doi:10.1007/s11032-013-9904-2 10.1007/s11032-013-9904-2

  19. Luo Y, Sangha JS, Wang S, Li Z, Yang J, Yin Z: Marker-assisted breeding of Xa4, Xa21 and Xa27 in the restorer lines of hybrid rice for broad-spectrum and enhanced disease resistance to bacterial blight. Mol Breed 2012, 30: 1601–1610. 10.1007/s11032-012-9742-7

  20. Mew TW, Alvarez AM, Leach JE, Swings J: Focus on bacterial blight of rice. Plant Dis 1993, 77: 5–12. 10.1094/PD-77-0005

  21. Sano Y: Differential regulation of Waxy gene expression in rice endosperm. Theor Appl Genet 1984, 68: 467–473. 10.1007/BF00254822

  22. Sasaki A, Ashikari M, Ueguchi-Tanaka M, Itoh H, Nishimura A, Swapan D, Ishiyama K, Saito T, Kobayashi M, Khush G: A mutant gibberellin-synthesis gene in rice. Nature 2002, 416: 701–702. 10.1038/416701a

  23. Singh S, Sidhu JS, Huang N, Vikal Y, Li Z, Brar DS, Dhaliwal HS, Khush GS: Pyramiding three bacterial blight resistance genes ( xa5 , xa13 and Xa21 ) using marker-assisted selection into indica rice cultivar PR106. Theor Appl Genet 2001, 102: 1011–1015. 10.1007/s001220000495

  24. Song W-Y, Wang G-L, Chen L-L, Kim H-S, Pi L-Y, Holsten T, Gardner J, Wang B, Zhai W-X, Zhu L-H, Fauquet C, Ronald PC: A receptor kinase-like protein encoded by the rice disease resistance gene, Xa21. Science 1995, 270: 1804–1806. 10.1126/science.270.5243.1804

  25. Spielmeyer W, Ellis MH, Chandler PM: Semidwarf ( sd-1 ), “green revolution” rice, contains a defective gibberellin 20-oxidase gene. Proc Natl Acad Sci USA 2002, 99: 9043–9048. 10.1073/pnas.132266399

  26. Su Y, Rao Y, Hu S, Yang Y, Gao Z, Zhang G, Liu J, Hu J, Yan M, Dong G: Map-based cloning proves qGC-6, a major QTL for gel consistency of japonica/indica cross, responds by Waxy in rice ( Oryza sativa L.). Theor Appl Genet 2011, 123: 859–867. 10.1007/s00122-011-1632-6

  27. Suh JP, Jeung JU, Noh TH, Cho YC, Park SH, Park HS, Shin MS, Kim CK, Jena KK: Development of breeding lines with three pyramided resistance genes that confer broad-spectrum bacterial blight resistance and their molecular analysis in rice. Rice 2013, 6: 1–11. 10.1186/1939-8433-6-5

  28. Suhartini T (1991) Preliminary Evaluation of Performances and Yields of Rice Varieties and Lines at Lebak area. Paper presented at the Proceedings of a seminar of research outcomes of Bogor Research Institute of food crops, Bogor (Indonesia), 11–12 March, 1991 Suhartini T (1991) Preliminary Evaluation of Performances and Yields of Rice Varieties and Lines at Lebak area. Paper presented at the Proceedings of a seminar of research outcomes of Bogor Research Institute of food crops, Bogor (Indonesia), 11–12 March, 1991

  29. Sun X, Yang Z, Wang S, Zhang Q: Identification of a 47-kb DNA fragment containing Xa4 , a locus for bacterial blight resistance in rice. Theor Appl Genet 2003, 106: 683–687.

  30. Tian Z, Qian Q, Liu Q, Yan M, Liu X, Yan C, Liu G, Gao Z, Tang S, Zeng D: Allelic diversities in rice starch biosynthesis lead to a diverse array of rice eating and cooking qualities. Proc Natl Acad of Sci USA 2009, 106: 21760–21765. 10.1073/pnas.0912396106

  31. Wang ZY, Zheng FQ, Shen GZ, Gao JP, Snustad DP, Li MG, Zhang JL, Hong MM: The amylose content in rice endosperm is related to the posttranscriptional regulation of the waxy gene. Plant J 1995, 7: 613–622. 10.1046/j.1365-313X.1995.7040613.x

  32. Wang G-L, Song W-Y, Ruan D-L, Sideris S, Ronald PC: The cloned gene, Xa21, confers resistance to multiple Xanthomonas oryzae pv. oryzae isolates in transgenic plants. Mol Plant-Microbe Interact 1996, 9: 850–855. 10.1094/MPMI-9-0850

  33. Zhang Q: Genetics and improvement of bacterial blight resistance of hybrid rice in China. Rice Sci 2009, 16: 83–92. 10.1016/S1672-6308(08)60062-1

  34. Zhang J, Li X, Jiang G, Xu Y, He Y: Pyramiding of Xa7 and Xa21 for the improvement of disease resistance to bacterial blight in hybrid rice. Plant Breed 2006, 125: 600–605. 10.1111/j.1439-0523.2006.01281.x

  35. Zhu C, Shen W, Zhao H, Wan J: Advances in researches of the application of low-amylose content rice gene for breeding. Sci Agri Sinica 2003, 37: 157–162.

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Acknowledgements

The authors wish to thank Mr Y. Zhou for technical assistance in field trials. This research is supported by a grant from Temasek Foundation to Z. Yin.

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Affiliations

  1. Temasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, Singapore 117604, Republic of Singapore
    • Yanchang Luo
    •  & Zhongchao Yin
  2. Department of Agrotechnology, Agriculture Faculty, Syiah Kuala University, Darussalam-Banda, 23111, Aceh, Indonesia
    • Sabaruddin Zakaria
    •  & Bakhtiar Basyah
  3. Rice Research institute, Anhui Academy of Agricultrural Sciences, Hefei, 230031, China
    • Yanchang Luo
    • , Tingchen Ma
    • , Zefu Li
    •  & Jianbo Yang
  4. Department of Biological Sciences, 14 Science Drive, National University of Singapore, Singapore 117543, Republic of Singapore
    • Zhongchao Yin
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  1. Yanchang Luo
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Correspondence to Zhongchao Yin.

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The authors declare that they have no competing interests.

Authors’ contribution

YL and ZY designed the experiments. YL conducted the experiments with the help from SZ, BB, TM, ZL and JY. YL and ZY wrote the manuscript. All authors read and approved the final manuscript.

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Luo, Y., Zakaria, S., Basyah, B. et al. Marker-assisted breeding of Indonesia local rice variety Siputeh for semi-dwarf phonetype, good grain quality and disease resistance to bacterial blight. Rice 7, 33 (2014). https://doi.org/10.1186/s12284-014-0033-2

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Keywords

  • Rice
  • Marker-assisted selection
  • Semi-dwarf
  • Amylose content
  • Bacterial blight