Results 61 to 70 of about 215,309 (173)

Heat Shock Transcription Factor OsHsfc1a Enhances Rice Seedling Thermotolerance by Regulating OsMFT1 and Preserving Chloroplast Structure Under Heat Stress

Plant Biotechnology Journal, Volume 24, Issue 3, Page 1898-1915, March 2026.
ABSTRACT High‐temperature stress severely threatens rice (Oryza sativa L.) growth and productivity, particularly during the seedling stage, making heat tolerance an essential breeding target. In this study, we identified the heat shock transcription factor OsHsfc1a as a positive regulator of thermotolerance in rice seedlings.
Jingqin Lu, Junyu Chen, Hong Chen, Ziqiang Fan, Lin Lin, Chuanhe Liu, Xiaoxian Wu, Jilei Huang, Zhenlan Liu, Jing Li, Chuxiong Zhuang, Shaoyan Zheng   +11 more
wiley   +1 more source

Microbial Metabolism and Disease Virulence Changes Across Day and Night in Coral Black Band Disease Lesions

Environmental Microbiology, Volume 28, Issue 2, February 2026.
Metatranscriptomic reads from black band disease (BBD) lesions derived from samples collected during the day and night were mapped to near‐complete BBD‐derived metagenome‐assembled genomes to profile diurnal metabolic shifts among key microbial groups. Photosynthesis genes from the cyanobacterium Roseofilum reptotaenium were highly expressed during the
Julia Y. Hung, Ira Cooke, Yui Sato, David J. Miller, David G. Bourne   +4 more
wiley   +1 more source

Comparative Genomic and Transcriptomic Analysis Reveals Why Paenarthrobacter Strains Are Specialists in the Degradation of the Fungicide Iprodione

Microbial Biotechnology, Volume 19, Issue 2, February 2026.
Paenarthrobacter are specialists in degrading the fungicide iprodione. We showed that this trait has evolved through gene duplication of ipaH and ddaH genes, being in the core genome of paenarthrobacters, and further genetic optimisation, with different strains being at different evolution stages depending on their prior exposure to iprodione ...
V. Michelioudakis, A. Zafranas, C. Myrisiotis, S. Makri, A. Katsoula, M. Campos, S. Vasileiadis, D. G. Karpouzas   +7 more
wiley   +1 more source

Quantitative proteomics of a B12 -dependent alga grown in coculture with bacteria reveals metabolic tradeoffs required for mutualism [PDF]

, 2017
The unicellular green alga Lobomonas rostrata requires an external supply of vitamin B12 (cobalamin) for growth, which it can obtain in stable laboratory cultures from the soil bacterium Mesorhizobium loti in exchange for photosynthate.
Amin, Amin, Arrigo, Ashen, Beliaev, Bertrand, Bertrand, Biller, Bradford, Catalano, Chauvin, Cooper, Copley, Croft, Durham, Eisenreich, Elias, Emerich, Falkowski, Fernandes, Geng, González, Grant, Helliwell, Helliwell, Helliwell, Hold, Hom, Kanehisa, Kazamia, Kazamia, Koch, Koch, Liu, Lodwig, Lohse, Longworth, Matsuo, Maxwell, Mus, Nedelcu, Noirel, Ohlrogge, Paerl, Palmer, Pandhal, Panter, Park, Pfaffl, Saalbach, Saibil, Schmollinger, Shargool, Sher, Song, Tai, Thiel, Untergasser, Vizcaíno, Wagner-Döbler, Wienkoop, Xie, Zhang   +62 more
core   +2 more sources

Carboxydotrophic Acetogenesis in Alkaline Conditions Results in Transient Formate Production by the Halo‐Alkaliphilic Acetogen Haloacetibacter carboxydivorans Gen. Nov. sp. Nov

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This work presents the physiological exploration of the halo‐alkaliphilic, carboxydotrophic acetogen bacterium MD4. In contrast to well‐characterised neutrophilic and slightly acidophilic acetogenic carboxydotrophs, this work shows an important role for formate production, instead of ethanol, as a redox exhaust mechanism in alkaline conditions ...
Martijn Diender, Isabelle M. Keijsers, Anastasia Galani, Timo van Roosmalen, Alfons J. M. Stams, Diana Z. Sousa   +5 more
wiley   +1 more source

Multiscale metabolic modeling of C4 plants: connecting nonlinear genome-scale models to leaf-scale metabolism in developing maize leaves

, 2015
C4 plants, such as maize, concentrate carbon dioxide in a specialized compartment surrounding the veins of their leaves to improve the efficiency of carbon dioxide assimilation.
Bogart, Eli, Myers, Christopher R.
core   +3 more sources

The Molecular Cochaperone NbSGT1 May Function as an Endogenous Suppressor of RNA Silencing That Is Recruited by a Potyvirus in Infection of Plants

Molecular Plant Pathology, Volume 27, Issue 2, February 2026.
The molecular co‐chaperone NbSGT1 interacts with potyviral HC‐Pro and promotes viral infection in plants. Notably, (1) NbSGT1 enhances the RSS activity of HC‐Pro and (2) NbSGT1 acts as an endogenous suppressor of RNA silencing (ESR), suppressing RNA silencing in plants.
Wei Shi, Liwen Zhang, Na Li, Bei Gou, Li Qin, Wenping Qiu, Hongguang Cui, Hui Wang, Zhaoji Dai   +8 more
wiley   +1 more source

Photosynthesis [PDF]

, 2016
Photosynthesis sustains virtually all life on planet Earth providing the oxygen we breathe and the food we eat; it forms the basis of global food chains and meets the majority of humankind's current energy needs through fossilized photosynthetic fuels ...
Blankenship, Blankenship, Matthew P. Johnson, Nelson, Raines, Ruban, Sage   +6 more
core   +1 more source

Interaction of homologues of Hsp70 and Cpn60 with ferredoxin‐NADP+ reductase upon its import into chloroplasts

FEBS Letters, 1993
A homologue of the 70‐kDa heat‐shock protein (Hsp70) was purified from pumpkin chloroplasts. The molecular mass of the purified protein was approximately 75 kDa and its N‐terminal amino acid sequence was very similar to those of homologues of Hsp70 from ...
R. Tsugeki, M. Nishimura
semanticscholar   +1 more source

Expression of the minor isoform pea ferredoxin in tobacco alters photosynthetic electron partitioning and enhances cyclic electron flow [PDF]

, 2012
Ferredoxins (Fds) are ferrosulfoproteins that function as low-potential electron carriers in plants. The Fd family is composed of several isoforms that share high sequence homology but differ in functional characteristics.
Blanco, Nicolás Ernesto, Bravo Almonacid, Fernando Felix, Ceccoli, Romina Denis, Dalla Via, Maria Virginia, Hajirezaei, Mohammad Reza, Hanke, Guy T., Melzer, Michael, Scheibe, Renate, Segretin, Maria Eugenia, Voss, Ingo   +9 more
core   +2 more sources