Results 31 to 40 of about 21,101 (237)

Core gene set as the basis of multilocus sequence analysis of the subclass Actinobacteridae. [PDF]

open access: yesPLoS ONE, 2011
Comparative genomic sequencing is shedding new light on bacterial identification, taxonomy and phylogeny. An in silico assessment of a core gene set necessary for cellular functioning was made to determine a consensus set of genes that would be useful ...
Toïdi Adékambi   +5 more
doaj   +1 more source

Structure of the SecY channel during initiation of protein translocation [PDF]

open access: yes, 2014
Many secretory proteins are targeted by signal sequences to a protein-conducting channel, formed by prokaryotic SecY- or eukaryotic Sec61-complexes, and are translocated across the membrane during their synthesis1,2.
Akey, Christopher W.   +7 more
core   +1 more source

Detection and distribution of zoonotic pathogens in wild Norway rats (Rattus norvegicus) from Tehran, Iran

open access: yesNew Microbes and New Infections, 2021
This is the first study on the prevalence of vector-borne zoonotic pathogens found in Rattus norvegicus (R. norvegicus) in urban areas of Tehran, Iran. Serological tests were used to detect IgG antibodies against Coxiella burnetii (C.
T. Azimi   +5 more
doaj   +1 more source

Cloning and Expression Analysis of Phytoplasma Protein Translocation Genes

open access: yesMolecular Plant-Microbe Interactions, 2001
Genes encoding SecA and SecY proteins, essential components of the Sec protein translocation system, were cloned from onion yellows phytoplasma, an unculturable plant pathogenic bacterium. The secA gene consists of 2,505 nucleotides encoding an 835 amino
Shigeyuki Kakizawa   +9 more
doaj   +1 more source

Diagnostic accuracy of genetic markers and nucleic acid techniques for the detection of Leptospira in clinical samples: A meta-analysis.

open access: yesPLoS Neglected Tropical Diseases, 2020
BACKGROUND:Leptospirosis is often difficult to diagnose because of its nonspecific symptoms. The drawbacks of direct isolation and serological tests have led to the increased development of nucleic acid-based assays, which are more rapid and accurate.
Jia-Yong Lam   +2 more
doaj   +1 more source

Twisted Tin‐Chloride Perovskite Single‐Crystal Heterostructures

open access: yesAngewandte Chemie, Volume 138, Issue 5, 28 January 2026.
Replacing lead with tin in a single‐crystal halide perovskite heterostructure drives a twist between the perovskite (gray) and intergrowth (blue) layers. The accompanying structural distortions and interfacial strain change the calculated orbital composition of the band edges and enable high in‐plane optical anisotropy in the Sn analog.
Jamie L. Cleron   +10 more
wiley   +2 more sources

Characterization of the UGA-recoding and SECIS-binding activities of SECIS-binding protein 2 [PDF]

open access: yesRNA Biology, 2014
Selenium, a micronutrient, is primarily incorporated into human physiology as selenocysteine (Sec). The 25 Sec-containing proteins in humans are known as selenoproteins. Their synthesis depends on the translational recoding of the UGA stop codon to allow Sec insertion.
Bubenik, Jodi L   +2 more
openaire   +2 more sources

Development and Validation of a New TaqMan Real-Time PCR for Detection of ‘Candidatus Phytoplasma pruni’

open access: yesPathogens, 2020
Phytoplasmas of the 16SrIII group are wide spread, and have a broad plant host range. Among these, ‘Candidatus phytoplasma pruni’ (‘Ca. P. pruni’; phytoplasmas of 16SrIII subgroup A) can cause serious diseases in Prunus species and ‘Ca. P. pruni’-related
Zala Kogej   +2 more
doaj   +1 more source

Molecular Characterization of Leptospira Species Detected in the Kidneys of Slaughtered Livestock in Abattoirs in Gauteng Province, South Africa

open access: yesPathogens, 2023
Leptospira was investigated in kidneys (n = 305) from slaughtered livestock in the Gauteng Province abattoirs, South Africa, using a culture medium to isolate Leptospira, followed by the LipL32 qPCR to detect Leptospira DNA.
Banenat B. Dogonyaro   +10 more
doaj   +1 more source

The dynamic action of SecA during the initiation of protein translocation [PDF]

open access: yes, 2013
Biotechnology and Biological Sciences Research Council (BBSRC) [a doctoral training grant Ph.D. studentship to S.W. and project grant number BB/I008675/1] and the Wellcome Trust [project grant number 084452]
Alice Robson   +30 more
core   +2 more sources

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