Results 61 to 70 of about 3,694 (201)

Advancing the Resolution of the Sulfur Compound Disproportionation Puzzle in Dissulfuribacter Thermophilus S69ᵀ Through Quantitative Label‐Free Comparative Proteomics

Environmental Microbiology Reports, Volume 18, Issue 4, August 2026.
To date, only three microorganisms have been functionally characterised for sulfur disproportionation. Our work identifies a fourth example and provides novel proteomic insights into its underlying pathways. These findings advance our understanding of microbial sulfur catabolism and highlight the ecological role of D.
Marilina Fernandez, Barbara Schoepp‐Cothenet, Marie Hemon, Carine Rodrigues‐Machado, Lukas V. F. Novák, Xavier Philippon, Sébastien Laurent, Céline Henry, Karine Alain   +8 more
wiley   +1 more source

Deciphering photosynthetic protein networks: a crosslinking‐MS strategy for studying functional thylakoid membranes

The Plant Journal, Volume 126, Issue 5, June 2026.
SUMMARY Photosynthesis, which sustains life on Earth, depends on organized and yet adaptable protein assemblies embedded in specialized membranes known as thylakoids. Understanding how these complexes interact and reorganize within functional photosynthetic membranes is essential to reveal the molecular basis of energy conversion in cells.
Nicolas Frances, Cecile Giustini, Giovanni Finazzi, Myriam Ferro, Pascal Albanese   +4 more
wiley   +1 more source

Bovine mitochondrial rhodanese is a phosphoprotein

Journal of Biological Chemistry, 1989
The mitochondrial sulfurtransferase, rhodanese, has been analyzed for phosphate content. Significant amounts of protein-bound phosphate (30-40%) were measured in the six rhodanese preparations examined. Chromatographic experiments followed by phosphate analyses done on two of the preparations indicated that rhodanese A and rhodanese B, two enzyme forms
K, Ogata, X, Dai, M, Volini
openaire   +2 more sources

Structural and functional insights into TBC1D17 highlight the importance of the previously uncharacterized Rab‐binding domain

Protein Science, Volume 35, Issue 5, May 2026.
Abstract TBC (Tre2/Bub2/Cdc16) domain‐containing proteins constitute the widespread family of GTPase‐activating proteins (GAPs). They interact with the Rab superfamily of small GTPases, stimulate GTP hydrolysis, and regulate vesicle trafficking. TBC1D17, involved in Shiga toxin trafficking, autophagy and glucose metabolism regulation, constitutes an ...
Dominika Nielipińska, Marta Orlikowska, Maciej Nielipiński, Bartosz Sekuła, Katarzyna M. Błażewska, Edyta Gendaszewska‐Darmach, Agnieszka J. Pietrzyk‐Brzezińska   +6 more
wiley   +1 more source

Effects of Temperature, pH And Some Monoatomic Sulphur Compounds on Rhodanese from Sheep Liver [PDF]

, 2015
The ubiquitous enzyme rhodanese (cyanide: thiosulphate sulphur transferase E.C.2.8.1.1.) in sheep liver was studied. The effects of temperature, pH and some monoatomic sulphur compound were investigated.
Ebizimor, Wodu,
core   +1 more source

Histone Deacetylase 9 Gene Deletion Ameliorates Aging‐Related Adipose Tissue Senescence and Mitochondrial Dysfunction in Mice

Aging Cell, Volume 25, Issue 5, May 2026.
Cellular senescence and mitochondrial dysfunction disrupt adipose tissue homeostasis during aging, but mechanisms remain unclear. HDAC9 expression increases with age in mouse adipose tissue and Hdac9 knockout mice showed reduced fat mass, senescence markers, and enhanced mitochondrial gene expression, respiration, and thiosulfate sulfurtransferase (Tst)
Brandee Goo, Samah Ahmadieh, Praneet Veerapaneni, Hong Shi, David S. Kim, Mourad Ogbi, Ronnie Chouhaita, Nicole Cyriac, Stephen Cave, Lingling Liu, Yong Zhang, Quansheng Du, Ha Won Kim, Yun Lei, Xin‐Yun Lu, Neal L. Weintraub   +15 more
wiley   +1 more source

Potential Mechanism of Detoxification of Cyanide Compounds by Gut Microbiomes of Bamboo-Eating Pandas

mSphere, 2018
Gut microbes can enhance the ability of hosts to consume secondary plant compounds and, therefore, expand the dietary niche breadth of mammalian herbivores.
Lifeng Zhu, Zhisong Yang, Ran Yao, Liangliang Xu, Hua Chen, Xiaodong Gu, Tonggui Wu, Xuyu Yang   +7 more
doaj   +1 more source

New Insights Into Acidithiobacillus thiooxidans Sulfur Metabolism Through Coupled Gene Expression, Solution Chemistry, Microscopy, and Spectroscopy Analyses

Frontiers in Microbiology, 2020
Here, we experimentally expand understanding of the reactions and enzymes involved in Acidithiobacillus thiooxidans ATCC 19377 S0 and S2⁢O32- metabolism by developing models that integrate gene expression analyzed by RNA-Seq, solution sulfur speciation ...
David Camacho, Rodolfo Frazao, Aurélien Fouillen, Aurélien Fouillen, Antonio Nanci, Antonio Nanci, B. Franz Lang, Simon C. Apte, Christian Baron, Lesley A. Warren, Lesley A. Warren   +10 more
doaj   +1 more source

Stress Granule‐Associated ZmCTU2 Confers Thermotolerance in Maize via Coordinated Regulation of Proteostasis and ROS Homeostasis

Plant Biotechnology Journal, Volume 24, Issue 5, Page 3371-3390, May 2026.
ABSTRACT The escalating global temperatures and intensifying heat stress events pose significant threats to maize productivity worldwide. Uncovering key thermotolerance genes and their functional mechanisms is thus critical for developing climate‐resilient crops.
Yufang Xu, Yudong Fan, Yulian Li, Yilin Zhang, Enpeng Liu, Ruiqi Li, Peipei Ma, Tao Li, Huiyong Zhang   +8 more
wiley   +1 more source

Plastid Engineering for Photosynthesis‐Driven Synthesis of Hyaluronic Acid in Tobacco

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2541-2558, April 2026.
ABSTRACT Hyaluronic acid (HA) is a glycosaminoglycan composed of alternating units of N‐acetylglucosamine and glucuronic acid. High moisture retention, viscoelasticity and biocompatibility are unique features that make HA polymers attractive compounds for medical applications and aesthetic purposes.
Amanda Lopes, Omar Sandoval‐Ibáñez, Stéphanie Arrivault, David Rolo, F. Vanessa Loiacono, Alexander Erban, Daniel Karcher, Stephan Obst, Stephanie Ruf, Joachim Kopka, Ralph Bock   +10 more
wiley   +1 more source