Fig. 2
From: Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis
Phenotypical characteristics of osnla1 mutant. a Genomic structure of rice OsNLA1. Position of the T-DNA insertion in OsNLA1 is indicated by a triangle. Small arrows are the gene-specific primers for RT-PCR. b RT-PCR analysis of OsNLA1 expression in roots of the mutant and wild-type (Dongjin; WT). c Phenotype comparison between WT and osnla1 mutant. 30-d-old WT and osnla1 grown under Pi-sufficient (300 μM; +P; upper) and Pi-deficient (10 μM; -P; lower) conditions. Bars = 5 cm. d Biomass of 30-d-old WT and osnla1 in (c). Data represent mean ± SD of eight replicates. e Total P concentration in different leaves and roots of 30-d-old WT and osnla1 in (c). Data represent mean ± SD of three replicates. f Distribution ratio of total P between young leaves (leaf 7) and old leaves (leaf 2) in osnla1 and WT. Asterisks represent a significant difference with the corresponding WT (**, P < 0.01; ***, P < 0.001)