Results 131 to 140 of about 26,846 (224)

Photosynthetic Temperature Tolerance Threshold Determines How Isoprene Emission is Affected by Elevated CO2 Concentration at High Temperatures

Plant-Environment Interactions, Volume 6, Issue 3, June 2025.
ABSTRACT The suppression of isoprene emissions by high CO2 levels can be mitigated by increasing temperature; however, little is known about why and to what extent species differ in their temperature‐dependent release from high CO2 inhibition. We studied leaf photosynthetic characteristics and isoprene emissions over a 25°C–40°C temperature range at ...
Vinícius Fernandes de Souza, José Francisco de Carvalho Gonçalves, Bakhtier Rasulov, Eero Talts, Catherine Morfopoulos, Sérgio Duvoisin Junior, Patrícia Melchionna Albuquerque, Ülo Niinemets   +7 more
wiley   +1 more source

Genome‐wide association study and BSR‐seq identify nitrate reductase–related genes in rice landraces (Oryza sativa L.)

The Plant Genome, Volume 18, Issue 2, June 2025.
Abstract Nitrogen (N) is an essential nutrient for rice (Oryza sativa L.) growth and development. However, the lower nitrogen use efficiency (NUE) results in an N fertilizer surplus, which causes many environmental problems. In this study, genome‐wide association studies were used to detect nitrate reductase (NR)‐related loci in 419 rice landraces ...
Shuangshuang Luo, Zuyu Liao, Shilv Huang, Xiuzhong Xia, Zongqiong Zhang, Baoxuan Nong, Tongping Luo, Chenli Zhu, Can Chen, Hui Guo, Rui Feng, Yinghua Pan, Shuhui Liang, Yongcheng Li, Jianhui Liu, Yongfu Qiu, Danting Li, Xinghai Yang   +17 more
wiley   +1 more source

Redox Poise during Rhodospirillum rubrum Phototrophic Growth Drives Large-scale Changes in Macromolecular Synthesis Pathways [PDF]

arXiv
During photoheterotrophic growth on organic substrates, purple nonsulfur photosynthetic bacteria like Rhodospirillum rubrum can acquire electrons by multiple means, including oxidation of organic substrates, oxidation of inorganic electron donors (e.g. H$_2$), and by reverse electron flow from the photosynthetic electron transport chain.
arxiv  

The stoicheiometry of electron transfer by bacterial and plant ferredoxins [PDF]

, 1968
M.C.W. Evans, D.O. Hall, Hermann Bothe, F. R. Whatley   +3 more
openalex   +1 more source

Integrated Analysis of Gene Expression, Protein Synthesis, and Epigenetic Modifications in Alcanivorax borkumensis SK2 Under Iron Limitation

Environmental Microbiology Reports, Volume 17, Issue 3, June 2025.
Summarised transcriptomics, methylomics, and proteomics data plotted to circular maps using Circos software. Meanings of circles and histograms on the plots are explained in the figure legend. ABSTRACT This study aimed to understand the genetic and molecular mechanisms enabling Alcanivorax borkumensis SK2, a hydrocarbonoclastic marine bacterium, to ...
Francesco Smedile, Renata Denaro, Francesca Crisafi, Domenico Giosa, Giuseppe D'Auria, Manuel Ferrer, Riccardo Rosselli, Martin S. Staege, Michail M. Yakimov, Laura Giuliano, Oleg N. Reva   +10 more
wiley   +1 more source

Chemistry of Living Systems Semiannual Report, May 1 - Sep. 30, 1966 [PDF]

Biochemical mechanisms of heredity and gene expression, their adaptation to environmental extremes, and possible relationships to origin and development of ...
Jukes, T. H.
core   +1 more source

Deciphering Deleterious nsSNPs in MUC16's SEA Domain: Structural and Functional Implications in Cancer Metastasis via Computational Analysis

Journal of Cellular and Molecular Medicine, Volume 29, Issue 11, June 2025.
ABSTRACT MUC16 ranks among the top three genes exhibiting the highest mutation frequencies in various cancer types. It encodes transmembrane mucins present in the epithelial linings of the ocular, respiratory, gastric and female reproductive systems, serving to protect and maintain mucosal surfaces.
Muaz Faruque, Maisha Maliha Medha, A. M. U. B. Mahfuz, Md. Monirul Islam, Md Afjalus Siraj   +4 more
wiley   +1 more source

How eriophyid mites shape metal metabolism in leaf galls on Tilia cordata

New Phytologist, Volume 246, Issue 5, Page 2222-2242, June 2025.
Summary Metal metabolism in plant–galler interactions is largely unknown. We hypothesise that the mites manipulate metal distribution by sequestration of excessive levels and differential regulation of metalloproteins to support the main functions of gall‐nutrition, protection and microenvironment.
Filis Morina, Anđela Kuvelja, Dennis Brückner, Miloš Mojović, Đura Nakarada, Syed Nadeem Hussain Bokhari, Bojan Vujić, Gerald Falkenberg, Hendrik Küpper   +8 more
wiley   +1 more source

Flavodiiron proteins associate pH‐dependently with the thylakoid membrane for ferredoxin‐1‐powered O2 photoreduction

New Phytologist, Volume 246, Issue 5, Page 2084-2101, June 2025.
Summary Flavodiiron proteins (FDPs) catalyse light‐dependent reduction of oxygen to water in photosynthetic organisms, creating an electron sink on the acceptor side of Photosystem I that protects the photosynthetic apparatus. However, ambiguity about the electron donor(s) remains, and the molecular mechanisms regulating FDP activity have remained ...
Lauri Nikkanen, Serhii Vakal, Michal Hubáček, Anita Santana‐Sánchez, Grzegorz Konert, Yingying Wang, Marko Boehm, Kirstin Gutekunst, Tiina A. Salminen, Yagut Allahverdiyeva   +9 more
wiley   +1 more source

Towards Scalable Electroenzymatic Hydrogen Production with [FeFe]‐Hydrogenase

ChemElectroChem, Volume 12, Issue 10, May 24, 2025.
The [FeFe]‐hydrogenase metalloenzyme is a promising biocatalyst for sustainable electrocatalytic hydrogen (H2) production, however important issues need to be addressed before this can happen. For future biotechnologies to be realized, the [FeFe]‐hydrogenase enzyme should be more oxygen resistant, be produced in viable quantities and ultimately ...
Sophie Webb, Ross D. Milton
wiley   +1 more source