Results 41 to 50 of about 12,231 (188)

Proteostatic Regulation of MEP and Shikimate Pathways by Redox-Activated Photosynthesis Signaling in Plants Exposed to Small Fungal Volatiles

Frontiers in Plant Science, 2021
Microorganisms produce volatile compounds (VCs) with molecular masses of less than 300 Da that promote plant growth and photosynthesis. Recently, we have shown that small VCs of less than 45 Da other than CO2 are major determinants of plant responses to ...
Kinia Ameztoy, Ángela María Sánchez-López, Francisco José Muñoz, Abdellatif Bahaji, Goizeder Almagro, Edurne Baroja-Fernández, Samuel Gámez-Arcas, Nuria De Diego, Karel Doležal, Karel Doležal, Ondřej Novák, Ales Pěnčík, Adán Alpízar, Manuel Rodríguez-Concepción, Javier Pozueta-Romero, Javier Pozueta-Romero   +15 more
doaj   +1 more source

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

Pest Management Science, EarlyView.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz, Yure Marin Guidi, Mariana Ramirez‐Castillo, Fernando Storniolo Adegas, Caio Antonio Carbonari, Edivaldo Domingues Velini, Rafael De Prado, Stephen O. Duke   +7 more
wiley   +1 more source

Shikimate pathway disruption in yeast induces metabolite self‐assembly into toxic aggregates

The FEBS Journal, EarlyView.
In Saccharomyces cerevisiae, shikimate pathway disruption induces toxic metabolite assemblies. Deleting ARO4 plus phenylalanine (Phe) feeding causes Phenylalanine accumulation, lowers ARO3 activity, and triggers amyloid‐like fibril formation. Deleting ARO3 plus tyrosine (Tyr) feeding leads to Tyrosine buildup and similar fibril assembly.
Hanaa Adsi, Myra Gartner, Claris Simovich, Lihi Gershon, Alexander Brandis, Ehud Gazit, Dana Laor Bar‐Yosef   +6 more
wiley   +1 more source

The multidimensional regulation roles and mechanisms of calcium in fruit quality

Journal of Integrative Plant Biology, EarlyView.
This review explores how calcium signaling molecule integrates plant hormones, environmental cues, and developmental signals to influence external fruit traits, internal nutritional properties, and physiological disorders. ABSTRACT Calcium (Ca2+), a dual‐functional mineral that serves both as an essential structural factor and a signaling molecule ...
Fei Jiang, Siyang Gao, Mengdi Li, Zeqi Zhao, Chengwei Yang, Ji‐Hong Liu, Chunlong Li   +6 more
wiley   +1 more source

Molecular analysis and essentiality of Aro1 shikimate biosynthesis multi-enzyme in Candida albicans

Life Science Alliance, 2022
Structural characterization of shikimate pathway multi-enzyme Aro1 from opportunistic fungal pathogen Candida albicans provides the first molecular image of all five domains.
Peter J Stogios, Sean D Liston, Cameron Semper, Bradley Quade, Karolina Michalska, Elena Evdokimova, Shane Ram, Zbyszek Otwinowski, Dominika Borek, Leah E Cowen, Alexei Savchenko   +10 more
doaj   +1 more source

ARF6 integrates auxin and gibberellin signaling to promote stone cell lignification in pear via the HB49‐MYB169 module

New Phytologist, EarlyView.
Summary Stone cells originate from secondary cell wall thickening and contain abundant lignin. Their excessive accumulation compromises pear fruit quality, yet the endogenous hormonal mechanisms governing stone cell formation remain unclear. Here, co‐expression network analysis using transcriptome data – the flesh of 206 sand pear accessions sampled at
Yanfei Shan, Shulin Chen, Jianfa Cai, Zheng Zhou, Chong Pan, Jiahao Liu, Pengfei Zheng, Cheng Li, Yueyuan Liu, Cheng Xue, Jun Wu   +10 more
wiley   +1 more source

PPT1‐mediated plastidic phosphoenolpyruvate import enhances fatty acid biosynthesis in sugar‐rich tissues

New Phytologist, EarlyView.
Summary Metabolic engineering of vegetative tissues for lipid production holds transformative potential for sustainable biofuels, yet achieving sufficient yields remains challenging. Here, we present a strategy to enhance fatty acid synthesis by redirecting cytosolic phosphoenolpyruvate (PEP) into plastids through overexpression of the plastidial ...
Jiang Wang, Yi‐Hsuan Lin, Xueyi Xue, Gabriel Beuchat, Yaxin Li, Jiankun Li, Li‐Qing Chen   +6 more
wiley   +1 more source

SKPDB: a structural database of shikimate pathway enzymes

BMC Bioinformatics, 2010
Background The functional and structural characterisation of enzymes that belong to microbial metabolic pathways is very important for structure-based drug design.
de Azevedo Walter F, Machado José M, da Silveira Nelson JF, Bonalumi Carlos E, Marucci Evandro A, Zafalon Geraldo FD, Arcuri Helen A, Palma Mário S   +7 more
doaj   +1 more source

Computational modelling provides insight into the effects of glyphosate on the shikimate pathway in the human gut microbiome

Current Research in Toxicology, 2020
The herbicide active ingredient glyphosate can affect the growth of microorganisms, which rely on the shikimate pathway for aromatic amino acid biosynthesis.
Robin Mesnage, Michael N. Antoniou
doaj   +1 more source

Climate change and crop resilience: harnessing metabolomics for predicting stress tolerance

New Phytologist, EarlyView.
Summarised methodology for metabolite biomarker discovery and genomic targets selection for those metabolites to predict high‐throughput phenotypic and agronomic traits of interest for direct uptake in breeding programmes. Summary Global warming is driving climate change to levels not experienced since the advent of agriculture, primarily due to ...
Agyeya Pratap, Arash Fazeli, Ali Bandehagh, Nicolas L. Taylor   +3 more
wiley   +1 more source