Results 121 to 130 of about 255,841 (363)

ATXR5 and ATXR6 are H3K27 monomethyltransferases required for chromatin structure and gene silencing. [PDF]

, 2009
Constitutive heterochromatin in Arabidopsis thaliana is marked by repressive chromatin modifications, including DNA methylation, histone H3 dimethylation at Lys9 (H3K9me2) and monomethylation at Lys27 (H3K27me1).
Bernatavichute, Yana V, Cokus, Shawn, Feng, Suhua, Jacob, Yannick, Jacobsen, Steven E, Johnson, Lianna M, LeBlanc, Chantal A, Michaels, Scott D, Pellegrini, Matteo, Stroud, Hume   +9 more
core   +1 more source

Genomic Variation Underpins Genetic Divergence and Differing Salt Resilience in Sesbania bispinosa

Advanced Science, EarlyView.
Sesbania, a leguminous halophyte, thrives in saline soils. Comparative genomics reveals key genomic variations—particularly chromosomal inversions—are identified as contributors to population differentiation and salt resilience. These findings advance the understanding of genomic variation driving evolution and phenotypic differentiation and offer ...
Gai Huang, Xiaofei Wang, Chengli Liu, Kaixuan He, Xiu‐Li Hou, Haofei Luo, Shuaibin Zhang, Changqing You, Yajun Jia, Fuqiang Wang, Xianwei Song, Guodao Liu, Xian Deng, Xiaofeng Cao   +13 more
wiley   +1 more source

The nuclear immune receptor RPS4 is required for RRS1SLH1-dependent constitutive defense activation in Arabidopsis thaliana [PDF]

, 2014
Plant nucleotide-binding leucine-rich repeat (NB-LRR) disease resistance (R) proteins recognize specific ‘‘avirulent’’ pathogen effectors and activate immune responses.
B Langmead, BE Howard, Bostjan Kobe, C Tasset, CF Hwang, Cécile Segonzac, D Birker, E Sinapidou, EM Kofoed, G Rallapalli, Ghanasyam Rallapalli, H Ueda, H Yang, J Hu, JD Jones, Jeffery L. Dangl, JL Dangl, Jonathan D. G. Jones, Joo Yong Woo, JR Peart, K Heidrich, K Heidrich, K Palma, K Vandepoele, Kee Hoon Sohn, KH Sohn, KH Sohn, KH Sohn, Kyung Hee Paek, L Deslandes, L Deslandes, L Deslandes, L Wirthmueller, M Bartsch, M Ikeda, M Narusaka, M Schon, M Wiermer, MD Robinson, MR Swiderski, Panagiotis F. Sarris, PN Dodds, R Breitling, R Edgar, RC Gentleman, S Bhattacharjee, S Cesari, S Xiao, SH Gabriels, Simon J. Williams, SJ Williams, SJ Williams, T Eulgem, TK Eitas, Toby E. Newman, V Bonardi, V Bonardi, W Gassmann, W Gassmann, WI Tameling, WJ Thomas, X Li, Y Noutoshi, Y Shirano, Y Zhang, Y Zhang, Y Zhang, Y Zhao, Z Zhu   +68 more
core   +3 more sources

TaPPR13, a Pentatricopeptide Repeat Protein Gene Activated by TaBZR2, Confers Drought Stress Tolerance by Enhancing the Antioxidant Defense System and Promoting Retrograde Signaling in Wheat (Triticum aestivum)

Advanced Science, EarlyView.
TaPPR13, a PPR protein family gene in wheat is activated by TaBZR2 to enhance drought stress tolerance and photosynthetic capacity. It achieves this by interacting with TaAOR1 and TaSIG5 to improve antioxidant defense and regulate chloroplast gene expression. Abstract The wheat (Triticum aestivum) brassinazole‐resistant 2 (TaBZR2) gene is identified as
Ze‐Hao Hou, Wei‐Jun Zheng, Lei Zheng, Jing‐Yue Wang, Shuang‐Xi Zhang, Ji‐Tong Wei, Shu‐Hui Yang, Yuan‐Chen Jiao, Wen‐Jing Cheng, Tai‐Fei Yu, Xiao‐Fei Ma, Jing‐Na Ru, Yong‐Wei Liu, Xin‐You Cao, Jun Chen, Yong‐Bin Zhou, Ming Chen, Li‐Hui Li, You‐Zhi Ma, Xiao‐Jun Nie, Zhao‐Shi Xu   +20 more
wiley   +1 more source

In vivo imaging of the tonoplast intrinsic protein family in Arabidopsis roots [PDF]

, 2009
Background: Tonoplast intrinsic proteins (TIPs) are widely used as markers for vacuolar compartments in higher plants. Ten TIP isoforms are encoded by the Arabidopsis genome.
Frigerio, Lorenzo, Gattolin, Stefano, Hunter, P. R. (Paul R.), Khonsari, Roman H., Sorieul, Mathias   +4 more
core   +4 more sources

Phytophthora Disrupts Plant Immunity by Manipulating Nitric Oxide Homeostasis Through GSNOR Inhibition

Advanced Science, EarlyView.
Phytophthora capsici effector PcRD18 targets tomato GSNOR to disrupt NO homeostasis, promoting S‐nitrosylation of immune proteins like RBOHD. This suppresses ROS bursts and promotes pathogen infection. Mutation of the PcRD18‐binding sites of GSNOR avoids pathogen manipulation and offers a strategy to enhance crop resistance. Abstract Nitric oxide (NO),
Tingting Li, Jing Kang, Haizhu Zhang, Lina Wang, Minghui Lu, Lin Cai, Jianming Li, Matthieu H. A. J. Joosten, Yu Du   +8 more
wiley   +1 more source

Phylogenetic and comparative gene expression analysis of barley (Hordeum vulgare) WRKY transcription factor family reveals putatively retained functions between monocots and dicots

BMC Genomics, 2008
Background WRKY proteins belong to the WRKY-GCM1 superfamily of zinc finger transcription factors that have been subject to a large plant-specific diversification.
Jansson Christer, Harter Klaus, Kolukisaoglu Üner H, Berendzen Kenneth W, Kilian Joachim, Mangelsen Elke, Wanke Dierk   +6 more
doaj   +1 more source

A conserved but plant-specific CDK-mediated regulation of DNA replication protein A2 in the precise control of stomatal terminal division [PDF]

, 2019
The R2R3-MYB transcription factor FOUR LIPS (FLP) controls the stomatal terminal division through transcriptional repression of the cell cycle genes CYCLIN-DEPENDENT KINASE (CDK) B1s (CDKB1s), CDKA; 1, and CYCLIN A2s (CYCA2s).
Dong, Juan, Hu, Xiangyang, Jiang, Min, Le, Jie, Vanneste, Steffen, Wang, Hongzhe, Xiao, Chunwang, Yang, Kezhen, Zhu, Lingling   +8 more
core   +2 more sources

PlantGPT: An Arabidopsis‐Based Intelligent Agent that Answers Questions about Plant Functional Genomics

Advanced Science, EarlyView.
PlantGPT integrates 60 000+ plant research articles with Arabidopsis phenotype‐gene data through retrieval‐augmented generation and fine‐tuning of Llama3‐8B. This open‐source, specialized AI system outperforms general large language models in plant gene‐phenotype relationships, establishing a new paradigm for functional genomics research and molecular ...
Ruixiang Zhang, Yu Wang, Weiyang Yang, Jun Wen, Weizhi Liu, Shipeng Zhi, Guangzhou Li, Nan Chai, Jiaqi Huang, Yongyao Xie, Xianrong Xie, Letian Chen, Miao Gu, Yao‐Guang Liu, Qinlong Zhu   +14 more
wiley   +1 more source

Mutations of PDS5 genes enhance TAD-like domain formation in Arabidopsis thaliana

Nature Communications
In eukaryotes, topologically associating domains (TADs) organize the genome into functional compartments. While TAD-like structures are common in mammals and many plants, they are challenging to detect in Arabidopsis thaliana.
Anna-Maria Göbel, Sida Zhou, Zhidan Wang, Sofia Tzourtzou, Axel Himmelbach, Shiwei Zheng, Mónica Pradillo, Chang Liu, Hua Jiang   +8 more
doaj   +1 more source