Trehalose-6-phosphate phosphatase E modulates ABA-controlled root growth and stomatal movement in Arabidopsis [0.03%]
海藻糖-6-磷酸酶E通过调节ABA控制的根生长和气孔运动影响拟南芥生长响应干旱胁迫的方式
Wenjing Wang,Qingbin Chen,Shouming Xu et al.
Wenjing Wang et al.
Trehalose plays important roles in plant growth and stress responses and is synthesized from trehalose-6-phosphate by trehalose-6-phosphate phosphatase (TPP). Here, we show that trehalose and abscisic acid (ABA) have synergistic effects on ...
A novel CCCH-type zinc finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice [0.03%]
一个新的CCCH型锌指蛋白SAW1通过激活OsGA20ox3调控水稻赤霉素平衡和花粉囊发育
Bin Wang,Ruiqiu Fang,Faming Chen et al.
Bin Wang et al.
Male sterility is a prerequisite for hybrid seed production. The phytohormone gibberellin (GA) is involved in regulating male reproductive development, but the mechanism underlying GA homeostasis in anther development remains less understoo...
A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice [0.03%]
水稻核质胞质转运bHLH转录激活子调控防卫信号响应
Fanwei Meng,Chao Yang,Jidong Cao et al.
Fanwei Meng et al.
Crosstalk between plant hormone signaling pathways is vital for controlling the immune response during pathogen invasion. Salicylic acid (SA) and jasmonic acid (JA) often play important but antagonistic roles in the immune responses of high...
Maize WI5 encodes an endo-1,4-β-xylanase required for secondary cell wall synthesis and water transport in xylem [0.03%]
玉米基因WI5编码一个内切-1,4-β-木聚糖酶，其是木质部次生细胞壁合成及输水过程所必需的
Xiaojiao Hu,Yang Cui,Xiaomin Lu et al.
Xiaojiao Hu et al.
Water transport from roots to leaves through xylem is important for plant growth and development. Defects in water transport can cause drought stress, even when there is adequate water in the soil. Here, we identified the maize (Zea mays) w...
Xin-Yuan Huang,Fang-Jie Zhao
Xin-Yuan Huang
Breeding of rice varieties that are enriched with essential micronutrients and simultaneously have reduced levels of toxic elements in grains is largely unexplored in rice breeding practice. In this issue of JIPB, Liu et al. (2020) develope...
The transcription factor ICE1 functions in cold stress response by binding to the promoters of CBF and COR genes [0.03%]
转录因子ICE1通过与CBF和COR基因的启动子结合来发挥冷响应功能
Kai Tang,Lun Zhao,Yuying Ren et al.
Kai Tang et al.
A recent paper by Kidokoro et al. (2020) in The Plant Cell reported a transgene-dependent transcriptional silencing phenomenon in the dominant ice1-1 Arabidopsis mutant containing the CBF3-LUC reporter, and questioned whether ICE1 may regul...
GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development [0.03%]
OsGELP34和OsGELP110/OsGELP115 GDSL酯酶/脂酶对水稻花粉发育至关重要
Huihui Zhang,Menglong Wang,Yiqi Li et al.
Huihui Zhang et al.
Pollen exine contains complex biopolymers of aliphatic lipids and phenolics. Abnormal development of pollen exine often leads to plant sterility. Molecular mechanisms regulating exine formation have been studied extensively but remain ambig...
Sangrea Shim,Hong Gil Lee,Hongwoo Lee et al.
Sangrea Shim et al.
The intimate linkage between H3K36me3 and m6 A modifications has been demonstrated in mammals. In this issue, Shim et al. (2020) show that similar crosstalk between histone modification and mRNA methylation is conserved in plants, but H3K36...
The Brassica napus GATA transcription factor BnA5.ZML1 is a stigma compatibility factor [0.03%]
油菜GATA家族转录因子BnA5.ZML1是影响雌蕊接受度的SI基因型特异性因素
Zhiqiang Duan,Yatao Zhang,Jinxing Tu et al.
Zhiqiang Duan et al.
Self-incompatibility (SI) is a genetic mechanism that rejects self-pollen and thus prevents inbreeding in some hermaphroditic angiosperms. In the Brassicaceae, SI involves a pollen-stigma recognition system controlled by a single locus know...
Brassinosteroids regulate outer ovule integument growth in part via the control of INNER NO OUTER by BRASSINOZOLE-RESISTANT family transcription factors [0.03%]
brassinosteroids通过BRASSINOZOLE-RESISTANT家族转录因子控制INNER NO OUTER来部分调节外侧珠被生长
Dandan Jia,Lian-Ge Chen,Guimin Yin et al.
Dandan Jia et al.
Brassinosteroids (BRs) play important roles in regulating plant reproductive processes. BR signaling or BR biosynthesis null mutants do not produce seeds under natural conditions, but the molecular mechanism underlying this infertility is p...