Results 71 to 80 of about 175,783 (305)

Comparative structural analysis of HAC1 in Arabidopsis thaliana [PDF]

Network Biology, 2014
Histone acetylation is an important posttranslational modification correlated with gene activation. In Arabidopsis thaliana, the histone acetyltransferase 1 (AtHAC1) is homologous to animal p300/CREB (cAMPresponsive element-binding protein)-binding ...
Amar Cemanovic, Jasmin Sutkovic, Mohamed Ragab Abdel Gawwad   +2 more
doaj  

Protocol: optimised electrophyiological analysis of intact guard cells from arabidopsis [PDF]

, 2012
Genetic resources available for Arabidopsis thaliana make this species particularly attractive as a model for molecular genetic studies of guard cell homeostasis, transport and signalling, but this facility is not matched by accessible tools for ...
Adrian Hills, Blatt, Michael R., Hills, A., Xu Xin-Qin, Zhong-Hua Chen, Eisenach, C., Xu, X.Q., Chen, Zhonghua (R16781), Hills, Adrian, Xin-Qin Xu, Xu, Xinqin, Chen Zhong-Hua, Cornelia Eisenach, Eisenach, Cornelia, Eisenach Cornelia, Michael R Blatt, Chen, Z.-H., Hills Adrian, Blatt, M.R., Blatt Michael R   +19 more
core   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

Arabidopsis thaliana: uma pequena planta um grande papel Arabidopsis thaliana: a small plant a big role

Revista de Ciências Agrárias, 2008
Arabidopsis thaliana é uma das espécies mais utilizadas na pesquisa científica atualmente. Apesar de não apresentar importância econômica direta, esta espécie é o foco de pesquisas na área da genética, bioquímica e fisiologia.
Carla Andréa Delatorre, Adriano Alves da Silva   +1 more
doaj  

Enhanced NRT1.1/NPF6.3 expression in shoots improves growth under nitrogen deficiency stress in Arabidopsis

Communications Biology, 2021
Here, the authors conduct a genome-wide association study from Arabidopsis thaliana accessions and demonstrate that the polymorphisms in the promoter of NRT1.1/NPF6.3, a dual-affinity nitrate transporter, are associated with different magnitudes of N ...
Yasuhito Sakuraba, Chaganzhana, Atsushi Mabuchi, Koh Iba, Shuichi Yanagisawa   +4 more
doaj   +1 more source

A Virus‐Inducible E3–RLCK–MADS Module Coordinates Suppression of Plant Immunity and Fertility in Rice

Advanced Science, EarlyView.
ABSTRACT Viruses often hijack host developmental programs to promote infection, but the mechanistic links between reproductive regulation and antiviral immunity remain incompletely understood. Here, we identify a virus‐triggered hierarchical degradation cascade that links antiviral immunity and fertility regulation in rice. We show that the rice grassy
Yuansheng Wu, Fengling Wu, Shiting Huang, Denglu Yang, Xin Lei, Xue Zhang, Na Liu, Peng Gan, Chuan Li, Jie Zhang, Ming Wu, Qingxiao Jia, Shanshan Zhao, Jianguo Wu   +13 more
wiley   +1 more source

Arabidopsis thaliana Cells: A Model to Evaluate the Virulence of Pectobacterium carotovorum

Molecular Plant-Microbe Interactions, 2010
Pectobacterium carotovorum are economically important plant pathogens that cause plant soft rot. These enterobacteria display high diversity world-wide.
Meriam Terta, Mohamed Kettani-Halabi, Khadija Ibenyassine, Daniel Tran, Patrice Meimoun, Raja Ait M'hand, Hayat El-Maarouf-Bouteau, Florence Val, M. Mustapha Ennaji, François Bouteau   +9 more
doaj   +1 more source

The embryonic transcriptome of Arabidopsis thaliana [PDF]

Plant Reproduction, 2018
Abstract Cellular differentiation is associated with changes in transcript populations. Accurate quantification of transcriptomes during development can thus provide global insights into differentiation processes including the fundamental specification and differentiation events operating during plant embryogenesis ...
Hofmann, Falko, Schon, Michael A., Nodine, Michael D.   +2 more
openaire   +2 more sources

SERRATE Regulates Floral Meristem Activity by Antagonizing SHOOT MERISTEMLESS and Repressing Cytokinin Signaling

Advanced Science, EarlyView.
Floral meristem (FM) activity is crucial for the initiation of floral organs. In this study, SE represses IPT7 expression and cytokinin signaling via both the miR171c‐5p–KNAT2 and miR164c–CUC1/2–KNAT2 regulatory modules, thereby repressing FM activity. In contrast, STM induces both KNAT2 and IPT7 expression.
Wen Yang, Yiting Wang, Yuxin You, Zhiyue Wu, Dongbao Li, Xin Wang, Yongsheng Chang, Hang Zhao, Tao Zhu, Dijun Chen, Wei Chen, Bo Sun   +11 more
wiley   +1 more source

Genetic mapping of natural variation in potassium concentrations in shoots of Arabidopsis thaliana [PDF]

, 2006
Naturally-occurring variation in K+ concentrations between plant genotypes is potentially exploitable in a number of ways, including altering the relationship between K+ accumulation and growth, enhancing salinity resistance, or improving forage quality.
Leigh, R., Harada, H.
core   +1 more source