Results 61 to 70 of about 94,885 (152)

Regulation of gene expression under high hydrostatic pressure: the versatile role of the master regulator SurR in energy metabolism

Frontiers in Microbiology
In Thermococcales, energy metabolism genes are regulated by the sulfur-responsive transcriptional regulator SurR. In the piezophilic archaeon Thermococcus barophilus, these genes are also influenced by hydrostatic pressure.
Yann Moalic, Toan Bao Hung Nguyen, Jordan Hartunians, Tiphaine Birien, Axel Thiel, Mohamed Jebbar   +5 more
doaj   +1 more source

Sulfur starvation-induced autophagy in Saccharomyces cerevisiae involves SAM-dependent signaling and transcription activator Met4

Nature Communications
Autophagy is a key lysosomal degradative mechanism allowing a prosurvival response to stresses, especially nutrient starvation. Here we investigate the mechanism of autophagy induction in response to sulfur starvation in Saccharomyces cerevisiae.
Magali Prigent, Hélène Jean-Jacques, Delphine Naquin, Stéphane Chédin, Marie-Hélène Cuif, Renaud Legouis, Laurent Kuras   +6 more
doaj   +1 more source

A Novel Method for Identification and Quantification of Sulfated Flavonoids in Plants by Neutral Loss Scan Mass Spectrometry

Frontiers in Plant Science, 2019
Sulfur is present in plants in a large range of essential primary metabolites, as well as in numerous natural products. Many of these secondary metabolites contain sulfur in the oxidized form of organic sulfate.
Niklas Kleinenkuhnen, Felix Büchel, Silke C. Gerlich, Stanislav Kopriva, Sabine Metzger, Sabine Metzger   +5 more
doaj   +1 more source

From Genes to Bioleaching: Unraveling Sulfur Metabolism in Acidithiobacillus Genus. [PDF]

Genes (Basel), 2023
Ibáñez A, Garrido-Chamorro S, Coque JJR, Barreiro C.   +3 more
europepmc   +1 more source

Methanethiol: A Scent Mark of Dysregulated Sulfur Metabolism in Cancer. [PDF]

Antioxidants (Basel), 2023
Philipp TM, Scheller AS, Krafczyk N, Klotz LO, Steinbrenner H.   +4 more
europepmc   +1 more source

SULFUR METABOLISM

Journal of Biological Chemistry, 1927
Carl P. Sherwin, George J. Shiple, Anton R. Rose   +2 more
openaire   +2 more sources

New insights into the evolution and metabolism of the bacterial phylum Candidatus Acidulodesulfobacteriota through metagenomics

Environmental Microbiome
Candidatus Acidulodesulfobacterales, a formerly proposed bacterial order within the Deltaproteobacteria lineage, represents an ecologically significant group in sulfur-rich environments.
Yanhu Ren, Yue-Hong Wu, Jun Chen, Zhen-Hao Luo, Xue-Wei Xu   +4 more
doaj   +1 more source

THE METABOLISM OF SULFUR

Journal of Biological Chemistry, 1929
S. Allan Lough, Howard B. Lewis
openaire   +2 more sources

Sulfur starvation induces an Fe-replete response and attenuates virulence pathways in Pseudomonas aeruginosa PAO1

BMC Microbiology
Background Understanding bacterial responses to nutrient limitation is critical for developing targeted antimicrobial strategies. Sulfur starvation uniquely induces not only genes responsible for sulfur scavenging but also prominent antioxidant defenses.
Chidozie G. Ugochukwu, Tonia S. Schwartz, Tonya N. Zeczycki, Douglas C. Goodwin, Holly R. Ellis   +4 more
doaj   +1 more source

Serine/threonine protein kinase mediates rifampicin resistance in Brucella melitensis through interacting with ribosomal protein RpsD and affecting antioxidant capacity

mSystems
Brucellosis, a zoonotic disease, has re-emerged in both humans and animals, causing significant economic losses globally. Recently, an increasing number of rifampicin-resistant Brucella strains have been isolated worldwide without detectable mutations in
Yaqin Yuan, Wenqing Ning, Junjie Chen, Jiquan Li, Tianqi Xue, Cuihong An, Lingling Mao, Guangzhi Zhang, Shizhong Zhou, Jiabo Ding, Xiaowen Yang, Jianqiang Ye   +11 more
doaj   +1 more source