植物学报2011，Vol.46Issue(5)：525-533,9.DOI:10.3724/SP.J.1259.2011.00525
水稻类Tubby蛋白质在叶片生长和白叶枯病抗性反应中的表达
Expression of Tubby-like Proteins in Rice Leaves and During Interactions Between Rice and Xanthomonas oryzae pv.oryzae
摘要
Abstract
The universal existence of tubby-like proteins (TLPs) both in animals and plants implies that TLPs may play key roles in basic biological processes. In rice genome there are 14 members of TLP genes. We examined the expression of TLPs in rice leaves at different developmental stages with TLP-specific antibodies. We also investigated the expression pattern of TLPs at different times in incompatible responses mediated by bacterial blight-resistant gene Xa21 against Xanthomonas oryzae pv. Oryzae (Xoo). We found that the expression of OsTLP2, 7, 8 and 9 varied in incompatible responses and that the expression patterns varied among compatible interaction, incompatible interaction and mock control. These results provide important clues for the interpretation of TLP function in rice, especially in the interaction between rice and Xoo.关键词
白叶枯病菌/水稻/类Tubby蛋白质/免疫印迹/Xa21Key words
bacterial blight/rice/tubby-like protein/western blot analysis/Xa21引用本文复制引用
魏健,李莉云,曹英豪,刘雨萌,巩校东,刘丽娟,张园园,刘国振..水稻类Tubby蛋白质在叶片生长和白叶枯病抗性反应中的表达[J].植物学报,2011,46(5):525-533,9.基金项目
国家自然科学基金(No.30670175和No.30730007) （No.30670175和No.30730007）
