Brassinosteroid signaling promotes stone cell lignification by enhancing nuclear accumulation of PbrBEH3 in pear fruit [0.03%]
brassinosteroid信号通过增强PbrBEH3向梨果实石细胞核的积累促进石细胞木质化
Jianfa Cai,Pengfei Zheng,Yanfei Shan et al.
Jianfa Cai et al.
Stone cells, characterized by heavily lignified secondary cell walls, severely impair the texture and eating quality of pear fruit, particularly in Asian cultivars. Although brassinosteroids (BRs) are key hormones regulating fruit developme...
Structures of Nicotiana benthamiana importin-α1 complexes reveal mechanisms for plant virus NLS recognition [0.03%]
拟南芥导入蛋白-α1复合物的结构揭示了植物病毒NLS识别机制
Yunlong Liu,Ziheng Wang,Yanjing Zhang et al.
Yunlong Liu et al.
Importin-α mediates nuclear protein import by recognizing nuclear localization signals (NLSs) and is frequently exploited by plant viruses to access the host nucleus. How plant importin-α maintains selectivity for endogenous cargos while ...
Transposon expansion is associated with reorganization of small RNA and DNA methylation landscapes in the morphologically minimal angiosperm Wolffia brasiliensis [0.03%]
跳跃基因的扩张与微小拟南芥中小型RNA和DNA甲基化景观的重新组织有关
Daniel Buendía-Ávila,Verónica Barragán-Borrero,Pablo Luna-Rodriguez et al.
Daniel Buendía-Ávila et al.
Genome expansion in angiosperms is largely driven by transposable element (TE) proliferation, counteracted by epigenetic silencing. To investigate how TE amplification reshapes silencing landscapes, we compared two closely related, clonally...
Low-light stress in maize (Zea mays L.): completely opposite cultivar performance under different shading periods [0.03%]
间遮光胁迫下低光照对玉米（Zea mays L.）品种的影响：不同遮光时间的玉米品种表现相反
Xiaoxia Guo,Zhenteng Wang,Yunshan Yang et al.
Xiaoxia Guo et al.
The effects of prolonged low-light stress over the whole growth period and low-light stress at the critical post-silking period on maize yield remain poorly understood, and the differential responses of various cultivars have yet to be syst...
The NAC transcription factor BrrNAC082 positively mediates leaf senescence in Brassica rapa [0.03%]
BrrNAC082转录因子通过正向调节介导白菜叶片衰老
Limin Wang,Pan Li,Tongbing Su et al.
Limin Wang et al.
Understanding the regulatory mechanisms of leaf senescence is essential for improving crop yield and quality, especially in leafy vegetables. Here, through comparative transcriptomic analysis during leaf senescence in turnip and Chinese cab...
Expanding the palette of cis-elements to tune the expression of chloroplast transgenes in tobacco [0.03%]
通过扩大顺式作用元件的范围来调节烟草叶绿体转化基因的表达水平
Rosalind Williams-Carrier,Margarita Rojas,Alice Barkan
Rosalind Williams-Carrier
The capacity of the chloroplast genetic system to express proteins from polycistronic mRNAs offers advantages for applications that require the expression of multiple transgenes. Optimal outcomes in such applications often require the produ...
Suppressing GhCKX optimizes the trade-off between photosynthesis and water use efficiency in cotton mature leaves under drought [0.03%]
抑制GhCKX优化了棉花成熟叶在干旱条件下光合作用和水分利用效率之间的权衡关系
Yuanli Yang,Dimitra A Loka,Yuanyu Luo et al.
Yuanli Yang et al.
Studies on drought stress physiology have primarily focused on the newest fully expanded leaves, in which drought reduces cytokinin (CTK) content, thereby disrupting water balance and photosynthesis. Mature (old) leaves usually exhibit grea...
Diploid- and tetraploid wall barley exhibit alternative molecular responses but comparable reproductive performance in response to different ambient temperature regimes [0.03%]
二倍体和四倍体的冰草在响应不同环境温度制度时表现出不同的分子反应但具有相似的生殖性能
Timo Hellwig,Michelle Marianne Tonnelier,Helene Villhauer et al.
Timo Hellwig et al.
Diploid and allopolyploid relatives often differ in their responses to stressful or variable environments, but it remains unclear whether this is reflected in greater reproductive stability in such conditions, and whether any such advantage...
Leaf aging reduces photosynthetic and stomatal kinetics under fluctuating irradiance, but not steady-state traits [0.03%]
叶片衰老降低光强波动下的光合和气孔响应特性，但不影响稳态特征
Bingjie Shao,Elias Kaiser,Yuqi Zhang et al.
Bingjie Shao et al.
In both natural and greenhouse environments, irradiance fluctuates frequently, differentially impacting leaves at various layers inside crop canopies. It is unclear whether leaf age affects the response of photosynthesis and photoprotection...