水稻温敏型叶片白化转绿突变体tsa2的表型鉴定与基因定位

尚丽娜,陈新龙,米胜南,委刚,王玲,张雅怡,雷霆,林永鑫,黄兰杰,朱美丹,王楠

Phenotypic identification and gene mapping of temperature-sensitive green- revertible albino mutant tsa2 in rice (Oryza sativa L.)

Li-Na SHANG,Xin-Long CHEN,Sheng-Nan MI,Gang WEI,Ling WANG,Ya-Yi ZHANG,Ting LEI,Yong-Xin LIN,Lan-Jie HUANG,Mei-Dan ZHU,Nan WANG

图2 不同田间温度下播种的野生型(WT)和突变体tsa2的光合特性 A: 净光合速率(Pn); B: 气孔导度(Gs); C: 胞间CO2浓度(Ci); D: 蒸腾速率(Tr); **: 在0.01水平上差异显著。

Fig. 2 Photosynthetic parameters of the wild type (WT) and tsa2 mutant seeded under different field temperature conditions A: net photosynthetic rate (Pn); B: stomatal conductance (Gs); C: intercellular CO2 concentration (Ci); D: transpiration rate (Tr); **: significant difference at P < 0.01 by t-test.