Five new species of the spider family Araneidae Clerck, 1757 from Vietnam are described: (♂♀), (♀), (♂♀), (♂♀), and (♀). Diagnostic photographs of the habitus and copulatory organs are provided. Types of the new species are deposited in the Institute of Zoology, Chinese Academy of Sciences (IZCAS) in Beijing, China.
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http://dx.doi.org/10.3897/zookeys.1161.102375 | DOI Listing |
Nat Commun
December 2023
Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QP, UK.
Translational control in pathogenic bacteria is fundamental to gene expression and affects virulence and other infection phenotypes. We used an enhanced ribosome profiling protocol coupled with parallel transcriptomics to capture accurately the global translatome of two evolutionarily distant pathogenic bacteria-the Gram-negative bacterium Salmonella and the Gram-positive bacterium Listeria. We find that the two bacteria use different mechanisms to translationally regulate protein synthesis.
View Article and Find Full Text PDFRep Biochem Mol Biol
October 2022
Department of Nephrology, Faculty of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran.
Background: Chronic kidney disease (CKD) is a global health concern involving roughly one-tenth of developed countries' populations. The flavin-containing dimethylaniline monooxygenase 3 () gene encodes an enzyme that catalyzes trimethylamine N-oxide (TMAO), a toxin in CKD sufferers. This preliminary study aims to evaluate the association between coding region variations of , rs2266782G/A (E158K), rs2266780A/G (E308G), and rs1736557G/A (V257M), and the susceptibility to CKD.
View Article and Find Full Text PDFGenome
June 2012
Department of Biotechnology, N.I. Vavilov Institute of Plant Industry, Bolshaya Morskaya Street, 42-44, St. Petersburg, 190000, Russia.
Wild potato ( Solanum L. sect. Petota Dumort.
View Article and Find Full Text PDFNucleic Acids Res
April 2007
John Innes Centre, Norwich Research Park, Norwich NR4 7UH, UK.
The attB1 site in the Gateway (Invitrogen) bacterial expression vector pDEST17, necessary for in vitro site-specific recombination, contains the sequence AAA-AAA. The sequence A-AAA-AAG within the Escherichia coli dnaX gene is recognized as 'slippery' and promotes -1 translational frameshifting. We show here, by expressing in E.
View Article and Find Full Text PDFJ Biochem Biophys Methods
July 2004
Department of Biochemistry, Faculty of Pharmaceutical Sciences, Health Sciences University of Hokkaido, Ishikari-Tobetsu, Hokkaido 061-0293, Japan.
The single nucleotide polymorphism (SNP) of aldehyde dehydrogenase-2 (ALDH2) codon 487, GAA (Glu) or AAA (Lys), was examined using green fluorescent protein (GFP)-display, an electrophoretic detection method for single amino acid changes. Although no shift in migration between the GFP-ALDH (Glu487) and GFP-ALDH (Lys487) fusion proteins was observed on SDS/urea gel, the two migrated to different positions when tagged with Asp. The SNP analysis was performed with GFP-ALDH-Asp3, and GFP-ALDH-Asp3 constructed from donors having the codon GAA/GAA, GAA/AAA or AAA/AAA was detected as different patterns as expected.
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