Results 61 to 70 of about 452,746 (268)

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

ACL1-ROC4/5 complex reveals a common mechanism in rice response to brown planthopper infestation and drought

Nature Communications
Brown planthopper (BPH) is the most destructive insect pest of rice. Drought is the most detrimental environmental stress. BPH infestation causes adaxial leaf-rolling and bulliform cells (BCs) shrinkage similar to drought. The BC-related abaxially curled
Zhihuan Tao, Lin Zhu, Haichao Li, Bo Sun, Xue Liu, Dayong Li, Wenli Hu, Shanshan Wang, Xuexia Miao, Zhenying Shi   +9 more
doaj   +1 more source

High-throughput UAV-based rice panicle detection and genetic mapping of heading-date-related traits

Frontiers in Plant Science
IntroductionRice (Oryza sativa) serves as a vital staple crop that feeds over half the world's population. Optimizing rice breeding for increasing grain yield is critical for global food security. Heading-date-related or Flowering-time-related traits, is
Rulei Chen, Rulei Chen, Hengyun Lu, Yongchun Wang, Qilin Tian, Congcong Zhou, Ahong Wang, Qi Feng, Songfu Gong, Qiang Zhao, Bin Han   +10 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Creating a bacterium that forms eukaryotic nucleosome core particles

Nature Communications
The nucleosome is one of the hallmarks of eukaryotes, a dynamic platform that supports many critical functions in eukaryotic cells. Here, we engineer the in vivo assembly of the nucleosome core in the model bacterium Escherichia coli.
Xinyun Jing, Niubing Zhang, Xiaojuan Zhou, Ping Chen, Jie Gong, Kaixiang Zhang, Xueting Wu, Wenjuan Cai, Bang-Ce Ye, Pei Hao, Guo-ping Zhao, Sheng Yang, Xuan Li   +12 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

RPAD locus controls prostrate growth habit in Oryza nivara

The Plant Genome
The development of ideal plant architecture is crucial for optimizing grain yield in crop breeding. The transition from prostrate growth habit in wild rice to erect growth habit in cultivated rice is one of the important events during rice domestication.
Yuntao Liu, Fang Yao, Jun Zou, Daokuan Guo, Wanxia Jiang, Jinjian Fan, Ruichao Li, Zhenbin Yang, Yurong Ma, Haodong Deng, Jiayu Huang, Lubin Tan   +11 more
doaj   +1 more source

Research Progress on Dwarf Genes in Soybean

Guangdong nongye kexue
Soybean is an important crop that can be used as both food, oil and forage in the world, and its yield is directly related to national food security and the sustainable development of agriculture.
Xiaohui ZHAO, Miaoyu ZHAO, Jiawei HE, Lexiang HUANG, Baohui LIU   +4 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Gγ-protein GS3 Function in Tight Genetic Relation with OsmiR396/GS2 to Regulate Grain Size in Rice

Rice
Manipulating grain size demonstrates great potential for yield promotion in cereals since it is tightly associated with grain weight. Several pathways modulating grain size have been elaborated in rice, but possible crosstalk between the ingredients is ...
Lin Zhu, Yanjie Shen, Zhengyan Dai, Xuexia Miao, Zhenying Shi   +4 more
doaj   +1 more source