Results 51 to 60 of about 2,068 (170)

Comparative proteomics analysis of root and nodule mitochondria of soybean

Plant, Cell &Environment, EarlyView.
Abstract Legumes perform symbiotic nitrogen fixation through rhizobial bacteroids housed in specialised root nodules. The biochemical process is energy‐intensive and consumes a huge carbon source to generate sufficient reducing power. To maintain the symbiosis, malate is supplied by legume nodules to bacteroids as their major carbon and energy source ...
Wai‐Ching Sin, Jinhong Liu, Jia Yi Zhong, Hon‐Ming Lam, Boon Leong Lim   +4 more
wiley   +1 more source

From isolation to insights: mitochondrial complex I in the diatom Phaeodactylum tricornutum

The Plant Journal, Volume 125, Issue 3, February 2026.
SUMMARY Diatoms are among the most ecologically successful microalgae, contributing significantly to marine primary production and global carbon cycling. Their distinctive metabolic architecture, shaped by a complex evolutionary history involving secondary endosymbiosis, includes a highly compartmentalized cell organization and unique metabolic ...
Federico Berdun, Jennifer Senkler, Michael Senkler, Noah Ditz, Eva Plönnigs, Thomas Reinard, Eduardo Zabaleta, Hans‐Peter Braun   +7 more
wiley   +1 more source

Evolutionary Changes in Crassulacean Acid Metabolism (CAM) and Related Traits During the Diversification of Aichryson (Crassulaceae) on the Macaronesian Islands

Ecology and Evolution, Volume 16, Issue 1, January 2026.
We explore evolutionary changes in Crassulacean acid metabolism (CAM) and associated traits during the diversification of Aichryson (Crassulaceae) across the Macaronesian Islands. By combining field data, physiological measurements and phylogenetic analysis, we identify shifts in photosynthetic strategy linked to habitat transitions.
Jessica A. Berasategui, Thibaud F. E. Messerschmid, Stefan Abrahamczyk, Ángel Bañares‐Baudet, Nadine Bobon, Gudrun Kadereit   +5 more
wiley   +1 more source

Changes in PEP Carboxylase, Rubisco and Rubisco activase mRNA levels from maize (Zea mays) exposed to a chronic ozone stress

Biological Research, 2007
We quantified the ozone impact on levels of Zea mays L. cv. Chambord mRNAs encoding C4-phosphoenolpyruvate carboxylase (C4-PEPc), ribulose-l,5-bisphosphate carboxylase/oxygenase small and large subunits (Rubisco-SSU and Rubisco-LSU, respectively) and ...
LOUIS LEITAO, JEAN-JOSÉ MAORET, JEAN-PHILIPPE BIOLLEY   +2 more
doaj  

Nitrogen metabolism-related enzymes in Mesembryanthemum crystallinum after Botrytis cinerea infection

Biologia Plantarum, 2018
We compared C3 and CAM (crassulacean acid metabolism) states in Mesembryanthemum crystallinum, a facultative CAM species, with respect to the involvement of phosphoenolpyruvate carboxylase (PEPC) and nitrogen metabolismrelated enzymes in plant response ...
E. Gajewska, E. Surówka, A. Kornas, E. Kuźniak   +3 more
doaj   +1 more source

Biochemical and Molecular Characterization of Musa sp. Cultured in Temporary Immersion Bioreactor

Plants, 2023
The genus Musa sp. contains commercially important fleshy fruit-producing plants, including plantains and bananas, with a strong potential for providing food security and sources of revenue to farmers.
Christopher A. Sambolín Pérez, Rosalinda Aybar Batista, Sullymar Morales Marrero, Dinorah Andino Santiago, Axel Reyes Colón, Juan A. Negrón Berríos, Ángel Núñez Marrero, Alok Arun   +7 more
doaj   +1 more source

Editing a gibberellin receptor gene improves yield and nitrogen fixation in soybean

Journal of Integrative Plant Biology, Volume 68, Issue 1, Page 75-95, January 2026.
Knockout of the soybean gibberellin receptor gene GmGID1‐2 reduced plant height; strengthened stems; increased the number of branches, nodes, pods, and seeds; and improved yield, seed oil content and nitrogen fixation. ABSTRACT Soybean is an important source of oil, protein, and feed. However, its yield is far below that of major cereal crops.
Jiajun Tang, Shuhan Yang, Shuxuan Li, Xiuli Yue, Ting Jin, Xinyu Yang, Kai Zhang, Qianqian Yang, Tengfei Liu, Shancen Zhao, Junyi Gai, Yan Li   +11 more
wiley   +1 more source

Evaluation of the effect of the conditions generated by temporal immersion bioreactors on enzymes and key processes of the carbon metabolism in vitro plants of plantain cv. CEMSA ¾.

Biotecnología Vegetal, 2004
The technique of Temporary Immersion constitutes an effective tool for the plant propagation; it increases the multiplication coefficient and the quality of the same ones.
Carlos E. Aragón, Maritza Escalona, Iris Capote, Danilo Pina, Inaudis Cejas, Justo González-Olmedo   +5 more
doaj  

Conserved spatial patterning of gene expression in independent lineages of C4 plants

New Phytologist, Volume 249, Issue 1, Page 24-38, January 2026.
Summary C4 photosynthesis enhances carbon fixation efficiency by reducing photorespiration through the use of an oxygen‐insensitive carboxylase and spatial separation of photosynthesis between mesophyll and bundle sheath cells. The C4 pathway has evolved independently in > 60 plant lineages, but molecular mechanisms underpinning this convergence remain
Tianshu Sun, Venkata Suresh Bonthala, Benjamin Stich, Leonie H. Luginbuehl, Julian M. Hibberd   +4 more
wiley   +1 more source

Chromosome‐level genome assembly of the photobiont microalga Trebouxia sp. ‘A48’ from the lichen Xanthoria parietina

New Phytologist, Volume 249, Issue 2, Page 1036-1052, January 2026.
Summary Lichens are symbiotic assemblies consisting of multiple organisms, chiefly a fungus and a photosynthetic microorganism, or photobiont. Among diverse photobionts, the most prevalent is the chlorophyte alga Trebouxia. We produced a chromosome‐level assembly of Trebouxia sp. ‘A48’, a photobiont of Xanthoria parietina. The genome was assembled into
Gulnara Tagirdzhanova, Jasper Raistrick, Nicholas J. Talbot   +2 more
wiley   +1 more source