Results 51 to 60 of about 2,525 (167)

Brassinosteroid responses in motion: dynamics of brassinosteroid hormone and receptors shape signaling and tissue establishment

The Plant Journal, Volume 126, Issue 4, May 2026.
SUMMARY Bioactive molecules such as hormones play crucial roles throughout the life cycle of organisms. Due to their profound effects, these molecules are tightly regulated at multiple levels, including biosynthesis, storage, transport, modification, and signaling.
Rakuri Aiba, Julien Spielmann, Grégory Vert, Satoshi Fujita   +3 more
wiley   +1 more source

Nucleotide Labeling and Reconstitution of the Recombinant 58-kDa Subunit of the Vacuolar Proton-translocating ATPase

Journal of Biological Chemistry, 1995
Evidence suggests that ATP hydrolysis catalyzed by the clathrin-coated vesicle proton-translocating ATPase requires at least four polypeptides of molecular masses of 70, 58, 40, and 33 kDa (Xie, X.-S., and Stone, D.K. (1988) J. Biol. Chem. 263, 9859-9867).
openaire   +2 more sources

Fruit respiration: putting alternative pathways into perspective

New Phytologist, Volume 250, Issue 1, Page 54-73, April 2026.
Summary Over the past century, research has significantly advanced our understanding of fruit respiration, from (eco)physiological processes to molecular mechanisms. This review focuses on the functional relevance and regulatory roles of mitochondrial alternative respiratory pathways (ARPs) during fruit growth and ripening.
Ariadna Iglesias‐Sanchez, Sergio García‐Carbonell, Alisdair R. Fernie, Marta Pujol, Igor Florez‐Sarasa   +4 more
wiley   +1 more source

The ammonia transporter RhCG modulates urinary acidification by interacting with the vacuolar proton-ATPases in renal intercalated cells [PDF]

, 2018
Ammonium, stemming from renal ammoniagenesis, is a major urinary proton buffer and is excreted along the collecting duct. This process depends on the concomitant secretion of ammonia by the ammonia channel RhCG and of protons by the vacuolar-type proton ...
Bourgeois, Soline, Wagner, Carsten A, Yves Colin, Brown, Dennis, Wagner, Carsten, Bounoure, Lisa, Mouro-Chanteloup, Isabelle, Colin, Yves, Dennis Brown, Carsten A. Wagner, Soline Bourgeois, Lisa Bounoure, Isabelle Mouro-Chanteloup   +12 more
core   +1 more source

Pangenome Analysis Reveals Structural Variations Associated With Citric Acid Accumulation in Prunus mume

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2623-2641, April 2026.
ABSTRACT Pangenome can reveal a large number of variations, providing a more comprehensive view of the genetic diversity of species that a single reference genome cannot surpass. Here, we assembled the haplotype telomere‐to‐telomere genome and 10 chromosome‐level genomes, integrated with two previously reported genomes, and constructed a graph ...
Xiao Huang, Ximeng Lin, Pengyu Zhou, Wei Tan, Feng Gao, Zhaojun Ni, Ting Shi, Yang Bai, Chengdong Ma, Yufan Ma, Minglu Li, Faisal Hayat, Qixiang Zhang, Ryutaro Tao, Jianmin Wan, Zhihong Gao   +15 more
wiley   +1 more source

1‐Methylcyclopropene Containing‐Paper Enhances the Storability of Anxi Persimmon by Regulating Energy Metabolism

Future Postharvest and Food, Volume 3, Issue 1, Page 16-26, March 2026.
1‐Methylcyclopropene (1‐MCP) containing‐paper delayed the color change and maintained higher rate of commercially acceptable fruit in Anxi persimmons during storage were attributed to the increased activities of H+‐ATPase, Ca2+‐ATPase, and Mg2+‐ATPase and higher levels of ATP content and energy charge (EC).
Lingzhen Zeng, Lili Shi, Yuzhao Lin, Yixiong Lin, Hetong Lin, Hui Wang   +5 more
wiley   +1 more source

A plant proton-pumping inorganic pyrophosphatase functionally complements the vacuolar ATPase transport activity and confers bafilomycin resistance in yeast [PDF]

, 2011
11 pagesV-ATPases (vacuolar H+-ATPases) are a specific class of multi-subunit pumps that play an essential role in the generation of proton gradients across eukaryotic endomembranes.
Hernández, Agustín, Serrano Delgado, Aurelio, Pérez Castiñeira, José Román, Drake García, Rocío, Perez-Castiñeira, Jose R., Agustín Hernández, Pérez-Castiñeira, J. R., Aurelio Serrano, Hernández López, Agustín, Drake, Rocío, Serrano, Aurelio, Rocío Drake, José R. Pérez-Castiñeira   +12 more
core   +1 more source

Peptide signaling at the intersection of growth, nutrient sensing, and stress responses

The Plant Journal, Volume 125, Issue 4, February 2026.
SUMMARY Plant endogenous peptides emerge as central regulators of multiple aspects of plant physiology. They are secreted from cells and perceived by plasma membrane localized receptors, which activate downstream signaling pathways to regulate growth and development. In addition, endogenous peptides coordinate physiology with their environment.
Patricia Zecua‐Ramirez, Vikram Jha, Martin Stegmann   +2 more
wiley   +1 more source

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

Advanced Functional Materials, Volume 36, Issue 1, 2 January 2026.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth, Neal I. Callaghan, Locke Davenport Huyer   +2 more
wiley   +1 more source

Vacuolar-type proton pump ATPases; roles of subunit isoforms in physiology and pathology [PDF]

, 2010
The vacuolar-type H+-ATPases (V-ATPases) are a family of multi-subunit ATP-dependent proton pumps involved in diverse cellular processes, including acid/base homeostasis, receptor-mediated endocytosis, processing of proteins and signaling molecules ...
Wada, Yoh, Sun-Wada, Ge-hong
core