Senescence in plants is induced by endogenous physiological changes and exogenous
stresses. In this study, we isolated two alleles of a novel rice (Oryza sativa) mutant, yellow …

Premature senescence can limit crop productivity by limiting the growth phase. In the
present study, a spontaneous premature senescence mutant was identified in rice (Oryza …

Leaves are the main organs in which photosynthates are produced. Leaf senescence
facilitates the translocation of photosynthates and nutrients from source to sink, which is …

[目的] 早衰突变体是研究早衰机制的良好载体, 对于探究早衰的遗传机理与作用机制及提高水稻
的产量和品质具有重要作用.[方法] 本研究利用EMS 诱变获得了一个早衰突变体lps1 …

Leaf senescence is a complex biological process and defense responses play vital role for
rice development, their molecular mechanisms, however, remain elusive in rice. We herein …

叶片衰老是植物叶片生长发育过程中衰变的重要信号, 在此综述了植物叶片衰老的特性, 机理,
与叶片衰老相关的基因, 影响叶片衰老的因子(即器官, 植物激素, 氧化胁迫等) …

本研究报道了一个来自EMS 诱变优良恢复系浙恢7954 的新水稻早衰突变体lst (Leaf
senescence at tillering stage), 其最主要的表型特点是叶片上出现锈色衰老斑 …

Leaf senescence is the last period of leaf growth and a dynamic procedure associated with
its death. The adaptability of the plants to changing environments occurs thanks to leaf …

Premature leaf senescence in rice is one of the most common factors affecting the plant's
development and yield. Although methyltransferases are involved in diverse biological …

To clarify the complex regulatory relationship between changes in sugar content and leaf
senescence during the grain-filling stage of rice, genotype-dependent differences in sugar …