Results 31 to 40 of about 94,885 (152)

The Role of luxS in the Fire Blight Pathogen Erwinia amylovora Is Limited to Metabolism and Does Not Involve Quorum Sensing

Molecular Plant-Microbe Interactions, 2007
Erwinia amylovora is a gram-negative phytopathogen that causes fire blight of pome fruit and related members of the family Rosaceae. We sequenced the putative autoinducer-2 (AI-2) synthase gene luxS from E. amylovora.
Fabio Rezzonico, Brion Duffy
doaj   +1 more source

A combined proteomic and transcriptomic analysis on sulfur metabolism pathways of Arabidopsis thaliana under simulated acid rain.

PLoS ONE, 2014
With rapid economic development, most regions in southern China have suffered acid rain (AR) pollution. In our study, we analyzed the changes in sulfur metabolism in Arabidopsis under simulated AR stress which provide one of the first case studies, in ...
Tingwu Liu, Juan A Chen, Wenhua Wang, Martin Simon, Feihua Wu, Wenjun Hu, Juan B Chen, Hailei Zheng   +7 more
doaj   +1 more source

Sulfur Dioxide Fumigation Maintained the Postharvest Quality of ‘Munage’ Grape by Activating Sulfur Metabolism [PDF]

Shipin Kexue
Hydrogen sulfide (H2S) is a key intermediate in sulfur metabolism. In order to investigate the role of sulfur metabolism in the effect of sulfur dioxide (SO2) on maintaining the post-harvest quality of table grapes, as well as the potential function of ...
ZHENG Yige, XING Shijun, SHI Wenjian, YUAN Yuyao, WU Bin, ZHANG Zheng
doaj   +1 more source

Integrated transcriptomic and metabolomic analyses revealed the regulatory mechanism of sulfur application in grain yield and protein content in wheat (Triticum aestivum L.)

Frontiers in Plant Science, 2022
Sulfur fertilizers play an important role in increasing the yield and improving the dough quality of bread wheat, but their regulatory mechanism remains unclear.
Zhilian Liu, Zhilian Liu, Dongcheng Liu, Xiaoyi Fu, Xiong Du, Yuechen Zhang, Wenchao Zhen, Shan Li, Haichuan Yang, Suqin He, Ruiqi Li   +10 more
doaj   +1 more source

Metatranscriptomic analysis of sulfur oxidation genes in the endosymbiont of Solemya velum

Frontiers in Microbiology, 2011
Thioautotrophic endosymbionts in the Domain Bacteria mediate key sulfur transformations in marine reducing environments. However, the molecular pathways underlying symbiont metabolism and the extent to which these pathways are expressed in situ are ...
Frank eStewart, Oleg eDmytrenko, Edward eDeLong, Colleen eCavanaugh   +3 more
doaj   +1 more source

Overexpression of the Phosphoserine Phosphatase-Encoding Gene (AtPSP1) Promotes Starch Accumulation in Lemna turionifera 5511 under Sulfur Deficiency

Plants, 2023
Duckweeds are well known for their high accumulation of starch under stress conditions, along with inhibited growth. The phosphorylation pathway of serine biosynthesis (PPSB) was reported as playing a vital role in linking the carbon, nitrogen, and ...
Lei Wang, Yingying Kuang, Siyu Zheng, Yana Tong, Yerong Zhu, Yong Wang   +5 more
doaj   +1 more source

Microbial pathways in colonic sulfur metabolism and links with health and disease

Frontiers in Physiology, 2012
Sulfur is both crucial to life and a potential threat to health. While colonic sulfur metabolism mediated by eukaryotic cells is relatively well studied, much less is known about sulfur metabolism within gastrointestinal microbes.
Franck eCarbonero, Ann C. Benefiel, Amir H. Alizadeh-Ghamsari, H. Rex eGaskins, H. Rex eGaskins, H. Rex eGaskins, H. Rex eGaskins, H. Rex eGaskins   +7 more
doaj   +1 more source

Constraint-based modeling of yeast mitochondria reveals the dynamics of protein import and iron-sulfur cluster biogenesis

iScience, 2021
Summary: Mitochondria are a hallmark of eukaryal cells and play an important role in cellular metabolism. There is a vast amount of knowledge available on mitochondrial metabolism and essential mitochondrial functions, such as protein import and iron ...
Carl Malina, Francesca Di Bartolomeo, Eduard J. Kerkhoven, Jens Nielsen   +3 more
doaj   +1 more source

Effect of exogenous 5-aminolevulinic acid on glucosinolate biosynthesis in rape (Brassica napus L.) seedlings

浙江大学学报. 农业与生命科学版, 2020
5-aminolevulinic acid (ALA) has been used as a plant growth regulator and can affect physiochemical processes, including carbon fixation and nutrient assimilation.
MAODZEKA Antony, LU Lingzhi, ZHAO Xinze, XU Ying, WU Dezhi, JIANG Lixi   +5 more
doaj   +1 more source

Metabolic Reprogramming of Sulfur in Hepatocellular Carcinoma and Sulfane Sulfur-Triggered Anti-Cancer Strategy

Frontiers in Pharmacology, 2020
Metabolic reprogramming is a cancer hallmark. Although the reprogramming of central carbon has been well documented, the role of sulfur metabolism has been largely overlooked.
Ximing Zhang, Mianrong Chen, Xiang Ni, Yingying Wang, Xue Zheng, Hui Zhang, Shi Xu, Chun-tao Yang   +7 more
doaj   +1 more source