Results 41 to 50 of about 314,481 (258)

Investigating the Role of Root Exudates in Recruiting Streptomyces Bacteria to the Arabidopsis thaliana Microbiome

Frontiers in Molecular Biosciences, 2021
Streptomyces species are saprophytic soil bacteria that produce a diverse array of specialized metabolites, including half of all known antibiotics.
Sarah F. Worsley, Michael C. Macey, Samuel M. M. Prudence, Samuel M. M. Prudence, Barrie Wilkinson, J. Colin Murrell, Matthew I. Hutchings, Matthew I. Hutchings   +7 more
doaj   +1 more source

Glutathione imparts stress tolerance against Alternaria brassicicola infection via miRNA mediated gene regulation

Plant Signaling & Behavior, 2022
Glutathione (GSH) is well known to play a crucial role in imparting resistance against various pathogen invasions. Nevertheless, the role of GSH in regulating miRNA-mediated defense response is yet to be explored.
Riddhi Datta, Kajal Mandal, Priyanka Boro, Asma Sultana, Sharmila Chattopadhyay   +4 more
doaj   +1 more source

GABI-Kat SimpleSearch: an Arabidopsis thaliana T-DNA mutant database with detailed information for confirmed insertions [PDF]

, 2007
Li Y, Rosso MG, Viehöver P, Weisshaar B. GABI-Kat SimpleSearch: an Arabidopsis thaliana T-DNA mutant database with detailed information for confirmed insertions. Nucleic Acids Research.
Viehoever, P., Viehöver, Prisca, Rosso, Mario G., Bernd Weisshaar, Prisca Viehoever, Li, Yong, Weisshaar, Bernd ; https://orcid.org/, Li, Y., Weisshaar, B., Mario G. Rosso, Rosso, M. G., Yong Li   +11 more
core   +1 more source

A conserved oxalyl-coenzyme A decarboxylase in oxalate catabolism

Plant Signaling & Behavior, 2022
The ability to biosynthesize oxalic acid can provide beneficial functions to plants; however, uncontrolled or prolonged exposure to this strong organic acid results in multiple physiological problems.
Ninghui Cheng, Vincent Paris, Xiaolan Rao, Xiaoqiang Wang, Paul A. Nakata   +4 more
doaj   +1 more source

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

The C‐terminal domain of yeast Arginyltransferase1 is essential for its catalytic activity

FEBS Open Bio, EarlyView.
Arginyltransferase 1 (Ate1), a eukaryotic enzyme, catalyses arginylation, transferring arginine from tRNA‐Arg to the amino terminus of the target protein. Overexpression of Ate1 in yeast is lethal and is dependent on arginylation. This study elucidates how mutations in the cofactor‐binding and active site of Ate1 and truncation of its structural ...
Vikas Kumar Yadav, Shweta Shweta, Manisha Malhotra, Vikash Maurya, Akhilesh Kumar   +4 more
wiley   +1 more source

Plastid and cytoplasmic origins of 1O2-mediated transcriptomic responses

Frontiers in Plant Science, 2022
The reactive oxygen species singlet oxygen, 1O2, has an extremely short half-life, yet is intimately involved with stress signalling in the cell. We previously showed that the effects of 1O2 on the transcriptome are highly correlated with 80S ribosomal ...
Eugene Koh, Alexander Brandis, Robert Fluhr   +2 more
doaj   +1 more source

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 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.
Sorieul Mathias, Frigerio Lorenzo, Gattolin Stefano, Gattolin, Stefano, Frigerio, Lorenzo, Khonsari Roman H, Hunter, P. R. (Paul R.), Sorieul, Mathias, Khonsari, Roman H., Hunter Paul R   +9 more
core   +1 more source

Auto‐Downregulation of the Florigen FT Production Prevents Precocious Flowering in Plants

Advanced Science, EarlyView.
This study shows that the leaf vein‐expressed FD complexes with the florigen FT to bind DNA motifs in FT promoter, which antagonizes CONSTANS‐mediated FT activation to feedback down‐regulate FT expression. This prevents an excessive induction of FT expression by inductive photoperiods, thereby precluding precocious transition to flowering in ...
Shu Tian, Xiao Luo, Bowen Cui, Yuehui He
wiley   +1 more source