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Rice
Fig. 4 | Rice

Fig. 4

From: Identification of S23 causing both interspecific hybrid male sterility and environment-conditioned male sterility in rice

Fig. 4

Map-based cloning of S23. (a and b) S23 was mapped to a 1.6 cM region flanked by MM3659 and PSM147 using 200 HJX74/SSSL-S23 F2 plants (a), and was then fine-mapped to the region between ID6400 and SV-3 using 4500 HJX74/SSSL-S23 F3 plants (b). c Nine key recombinants defined S23 to the region between SNP-2 and SNP-3. In Nipponbare genome, there were three genes in the 11.54 kb target region between SNP-2 and SNP-3. White and black boxes indicated chromosomal segments from HJX74 and O. glumaepatula, respectively. Genetic distance and the number of recombinants between adjacent markers was shown above and below the bar, respectively. d Sequence analysis was performed for the fine-mapped region and neighbouring region of HJX74 and O. glumaepatula, and ORFs were predicted

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