Results 131 to 140 of about 255,841 (363)

Subgenome Dominance in Allotetraploid Actinidia valvata Regulates RNA m6A Modification for Waterlogging Tolerance

Advanced Science, EarlyView.
The waterlogging tolerance of allotetraploid Actinidia valvata is inherited from one of its diploid progenitors, which leads to subgenome expression dominance, mediated by complex mechanisms including altered chromatin accessibility and DNA methylation.
Xiaoli Hu, Changbin Xu, Xiaolan Li, Lin Li, Yu Bao, Miaofeng Gu, Xinyi Li, Liuqing Huo, Jinli Gong, Xiaolong Li, Minhui Wang, Kai Xu, Xueren Yin, Zhangjun Fei, Xuepeng Sun   +14 more
wiley   +1 more source

Tyrosine Phosphorylation Based Homo-dimerization of Arabidopsis RACK1A Proteins Regulates Oxidative Stress Signaling Pathways in yeast.

Frontiers in Plant Science, 2016
Scaffold proteins are known as important cellular regulators that can interact with multiple proteins to modulate diverse signal transduction pathways.
Mercy eSabila, Nabanita eKundu, Deana eSmalls, Hemayet eUllah   +3 more
doaj   +1 more source

PRC1‐Mediated H2Aub Loop Formation and Function in Arabidopsis

Advanced Science, EarlyView.
In the Arabidopsis genome, H2Aub and H3K27me3 marks do not always co‐localize, and some regions are marked exclusively by H2Aub. By using Capture‐Hi‐C, it is found that H2Aub loops are preferentially established between two H2Aub enriched regions.
Lingxiao Luo, Minqi Yang, Zhihan Song, Yali Liu, Suxin Xiao, Dingyue Wang, Myriam Calonje, Hang He, Yue Zhou   +8 more
wiley   +1 more source

High-resolution temporal profiling of transcripts during Arabidopsis leaf senescence reveals a distinct chronology of processes and regulation [PDF]

, 2011
Leaf senescence is an essential developmental process that impacts dramatically on crop yields and involves altered regulation of thousands of genes and many metabolic and signaling pathways, resulting in major changes in the leaf.
Beynon, Jim, Breeze, Emily, Buchanan-Wollaston, Vicky, Denby, Katherine J., Harrison, Elizabeth, Hickman, Richard J., Hill, Claire, Hughes, Linda Karen, Jackson, Stephen D., Jenkins, Dafyd J., Jenner, Carol E., Kiddle, Steven J., Kim, Youn-sung, Legaie, Roxane, McHattie, Stuart, Mead, A., Moore, Jonathan D., Morris, Karl, Ott, Sascha, Penfold, Christopher A., Rand, D. A., Tabrett, Alex, Thomas, Brian, Wild, David L., Zhang, Cunjin   +24 more
core   +3 more sources

Glycosylation of arabinogalactan-proteins essential for development in Arabidopsis

Communicative & Integrative Biology, 2016
Arabinogalactan-proteins (AGPs) are ubiquitous cell wall components present throughout the plant kingdom. They are extensively post translationally modified by conversion of proline to hydroxyproline (Hyp) and by addition of arabinogalactan (AG) polysaccharides to Hyp residues.
Allan M. Showalter, Debarati Basu
openaire   +3 more sources

GmSop20 Functions as a Key Coordinator of the Oil‐To‐Protein Ratio in Soybean Seeds

Advanced Science, EarlyView.
This study investigates the seed oil‐to‐protein ratio as a comprehensive quality metric and identifies GmSop20 as a crucial regulatory gene through forward genetics methodologies. By integrating GmSop20 with superior haplotypes and using gene editing/overexpression, new strategies are provided for precisely tuning the seed oil‐to‐protein ratio, thereby
Haowei Zheng, Xinkang Feng, Longlong Wang, Wentao Shao, Shiyu Guo, Duo Zhao, Jiajia Li, Long Yan, Long Miao, Bincheng Sun, Huihui Gao, Hongmei Qiu, Yu Hu, Linlin Kong, Robert M. Stupar, Ying‐hui Li, Li‐juan Qiu, Xiaobo Wang   +17 more
wiley   +1 more source

Homeostasis of DNA Hemi‐Methylation in Arabidopsis through Methylation Maintenance, DNA Replication, and Nucleosome Positioning Mechanisms

Advanced Science, EarlyView.
In Arabidopsis, the homeostasis of full‐ and hemi‐methylation is mainly regulated by maintenance methylation. The maintenance methylation at hemi‐methylated dyads is highly efficient but the efficiency differs at euchromatic or heterochromatic regions. Nucleosomes impair the hemi‐ to full‐methylation transition. Lagged methylation maintenance after DNA
Hengye Chen, Chenhuan Xu
wiley   +1 more source

Comparative analysis of plant immune receptor architectures uncovers host proteins likely targeted by pathogens. [PDF]

, 2016
BACKGROUND: Plants deploy immune receptors to detect pathogen-derived molecules and initiate defense responses. Intracellular plant immune receptors called nucleotide-binding leucine-rich repeat (NLR) proteins contain a central nucleotide-binding (NB ...
Cevik, Volkan, Dagdas, Gulay, Jones, Jonathan, Krasileva, Ksenia, Sarris, Panagiotis   +4 more
core   +11 more sources

Protein Import Into Chloroplasts: An Ever-Evolving Story [PDF]

, 2006
Chloroplasts are but one type of a diverse group of essential organelles that distinguish plant cells and house many critical biochemical pathways, including photosynthesis.
Smith, Matthew D.
core   +1 more source

Plant responses to abiotic stress: the chromatin context of transcriptional regulation [PDF]

, 2017
The ability of plants to cope with abiotic environmental stresses such as drought, salinity, heat, cold or flooding relies on flexible mechanisms for re-programming gene expression. Over recent years it has become apparent that transcriptional regulation
Amtmann, Anna, Asensi-Fabado, Maria Amparo, Perrella, Giorgio   +2 more
core   +1 more source