NSTL国家科技图书文献中心

1. Flux profile of selenium intake and dietary health assessment of tilapia products in China e-commerce platform NSTL国家科技图书文献中心

Jing, Zhenyi | Guan, Ziqiang ... - 《Journal of Food Composition and Analysis》 - 2025,137 - 共8页

摘要：Tilapia is known as an important way to obtain selenium and has high nutritional values for humans. However, there is currently no specific analysis of the flux profile of selenium intake and dietary ...

关键词： Selenium | Tilapia | Sales Patterns | Product Forms | Dietary Health Impact Assessment

2. Agl28 and Agl29 are key components of a Halobacterium salinarum N-glycosylation pathway NSTL国家科技图书文献中心

Vershinin, Zlata | Zaretsky, Marianna ... - 《FEMS Microbiology Letters》 - 2023,370 - ARTN fnad017～ - 共5页 - 被引量：2

摘要：Two key components of a pathway used for N-glycosylation in the halophilic archaea Halobacterium salinarum are described. Although Halobacterim salinarum provided the first example of N-glycosylation ...

关键词： archaea | glycoproteins | glycosyltransferase | Halobacterium salinarum | N-glycosylation | GLYCOPROTEIN | BIOSYNTHESIS | PURIFICATION | ARCHAELLUM | PROTEIN

3. Critical role of the RpoE stress response pathway in polymyxin resistance of Escherichia coli NSTL国家科技图书文献中心

Zeng, Ximin | Hinenoya, Atsushi ... - 《The Journal of Antimicrobial Chemotherapy》 - 2023,78(3) - 732～746 - 共15页 - 被引量：1

摘要：Objectives Polymyxins, including colistin, are the drugs of last resort to treat MDR bacterial infections in humans. In-depth understanding of the molecular basis and regulation of polymyxin resistanc...

关键词： ALTERNATIVE SIGMA-FACTOR | SALMONELLA-TYPHIMURIUM | KLEBSIELLA-PNEUMONIAE | LIPID-A | GENES | SYSTEM | EXPRESSION | ENVELOPE | PMRB | LIPOPOLYSACCHARIDE

4. Structure and Function of ArnD. A Deformylase Essential for Lipid A Modification with 4-Amino-4-deoxy- l -arabinose and Polymyxin Resistance NSTL国家科技图书文献中心

Munoz-Escudero, Dani... | Breazeale, Steven D.... - 《Biochemistry》 - 2023,62(20) - 2970～2981 - 共12页

摘要：Covalent modification of lipid A with 4-deoxy-4-amino-l-arabinose (Ara4N) mediates resistance to cationic antimicrobial peptides and polymyxin antibiotics in Gram-negative bacteria. The proteins requi...

关键词： ESCHERICHIA-COLI | PEPTIDOGLYCAN DEACETYLASE | SALMONELLA-TYPHIMURIUM | ANTIMICROBIAL PEPTIDES | CARBOHYDRATE ESTERASE | MOLECULAR-BASIS | KEY ENZYME | 4-AMINO-4-DEOXY-L-ARABINOSE | MUTANTS | AMINOARABINOSE

5. An N-linked tetrasaccharide from Halobacterium salinarum presents a novel modification, sulfation of iduronic acid at the O-3 position EI 工程索引 SCIE Web of Science核心 NSTL国家科技图书文献中心

Notaro, Anna | Vershinin, Zlata ... - 《Carbohydrate research》 - 2022,521 - ARTN 108651～ - 共7页 - 被引量：4

摘要：Halobacterium salinarum, a halophilic archaeon that grows at near-saturating salt concentrations, provided the first example of N-glycosylation outside Eukarya. Yet, almost 50 years later, numerous as...

关键词： EXTRACELLULAR POLYSACCHARIDE | PROKARYOTIC GLYCOPROTEIN | IDENTIFICATION | BIOSYNTHESIS | CONSTITUENT | OLIGOSACCHARIDES | PURIFICATION

6. Structural basis for inhibition and regulation of a chitin synthase from Candida albicans NSTL国家科技图书文献中心

Ren, Zhenning | Chhetri, Abhishek ... - 《Nature structural & molecular biology》 - 2022,29(7) - 653～+ - 共24页 - 被引量：27

摘要：Chitin is an essential component of the fungal cell wall. Chitin synthases (Chss) catalyze chitin formation and translocation across the membrane and are targets of antifungal agents, including nikkom...

关键词： SACCHAROMYCES-CEREVISIAE | NIKKOMYCIN-Z | POLYOXIN STRUCTURE | IDENTIFICATION | SYNTHETASE | ANALOGS | BIOSYNTHESIS | ENZYMES | DESIGN | MODEL

7. Remodeling Yersinia pseudotuberculosis to generate a highly immunogenic outer membrane vesicle vaccine against pneumonic plague NSTL国家科技图书文献中心

Wang, Xiuran | Li, Peng ... - 《Proceedings of the National Academy of Sciences of the United States of America.》 - 2022,119(11) - e2109667119～e2109667119 - 共11页 - 被引量：6

摘要：A recombinant enteric Yersinia pseudotuberculosis PB1(+) strain (Yptb) was designed to synthesize an adjuvant form of lipid A (monophosphoryl lipid A [MPLA]), and tailor an Asd(+) plasmid pSMV13 for h...

关键词： Y. pseudotuberculosis | outer membrane vesicles | monophosphoryl lipid A | plague vaccine | protective immunity | ESCHERICHIA-COLI | MOUSE MODEL | PESTIS | RESPONSES | SALMONELLA...

8. Parkin coordinates mitochondrial lipid remodeling to execute mitophagy SCIE Web of Science核心 NSTL国家科技图书文献中心

Lin, Chao-Chieh | Yan, Jin ... - 《EMBO reports》 - 2022,23(12) - 共12页 - 被引量：5

摘要：Autophagy has emerged as the prime machinery for implementing organelle quality control. In the context of mitophagy, the ubiquitin E3 ligase Parkin tags impaired mitochondria with ubiquitin to activa...

关键词： diacylglycerol | Lipin-1 | mitophagy | Parkin | PLD2 | DAMAGED MITOCHONDRIA | REGULATES AUTOPHAGY | MYOSIN-VI | RECRUITMENT | GOLGI...

9. Convergent evolution of bacterial ceramide synthesis NSTL国家科技图书文献中心

Stankeviciute, Gabri... | Tang, Peijun ... - 《Nature chemical biology》 - 2022,18(3) - 305～+ - 共26页 - 被引量：22

摘要：The bacterial domain produces numerous types of sphingolipids with various physiological functions. In the human microbiome, commensal and pathogenic bacteria use these lipids to modulate the host inf...

关键词： SERINE PALMITOYLTRANSFERASE | BIOSYNTHESIS | PHOSPHOLIPIDS | SPHINGOLIPIDS | METABOLISM | SYNTHASE

10. Lipid diversity in clostridia SCIE Web of Science核心 SCOPUS Scopus数据库 NSTL国家科技图书文献中心

Guan, Ziqiang | Goldfine, Howard - 《Biochimica et Biophysica Acta. Molecular and cell biology of Lipids》 - 2021,1866(9) - 共9页 - 被引量：3

摘要：Studies of the lipidomes of twenty-one species of clostridia have revealed considerable diversity. Even among those species now defined as Clostridium sensu stricto, which are related to Clostridium b...