Results 21 to 30 of about 309,313 (234)
Identification of Colletotrichum spaethianum causing sugar beet leaf spot in North Dakota, USA [PDF]
Journal of Plant Protection ResearchSugar beet leaves with dark brown to blackish, necrotic lesions were found in a grower’s field in Casselton, North Dakota, USA in August 2021. Morphological features of the isolates obtained in growth media from the diseased samples were observed and ...
M.Z.R. Bhuiyan Ziaur +4 more
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Molecular basis of mEAK7-mediated human V-ATPase regulation
Nature Communications, 2022 Structural basis of V-ATPase regulation by endogenous proteins is unclear. Here, the authors find mEAK7 as an endogenous V-ATPase modulator and determine its structure with V-ATPase, suggesting the potential role of mEAK7 in V-ATPase regulation.
Rong Wang +3 more
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Biochimica et Biophysica Acta (BBA) - Biomembranes, 1999 The ArsAB ATPase confers metalloid resistance in Escherichia coli by pumping toxic anions out of the cells. This transport ATPase shares structural and perhaps mechanism features with ABC transporters. The ArsAB pump is composed of a membrane subunit that has two groups of six transmembrane segments, and the catalytic subunit, the ArsA ATPase.
Adrian R. Walmsley +3 more
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All motors have to decide is what to do with the DNA that is given them
Biomolecular Concepts, 2014 DNA translocases are a diverse group of molecular motors responsible for a wide variety of cellular functions. The goal of this review is to identify common aspects in the mechanisms for how these enzymes couple the binding and hydrolysis of ATP to their
Briggs Koan, Fischer Christopher J.
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Function-related positioning of the type II secretion ATPase of Xanthomonas campestris pv. campestris. [PDF]
PLoS ONE, 2013 Gram-negative bacteria use the type II secretion (T2S) system to secrete exoproteins for attacking animal or plant cells or to obtain nutrients from the environment. The system is unique in helping folded proteins traverse the outer membrane.
Yih-Lin Chen, Nien-Tai Hu
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Biogenesis of mitochondrial ATPase [PDF]
Biochimica et Biophysica Acta (BBA) - Reviews on Bioenergetics, 1977 No abstract ...
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Reciprocal Regulation of V-ATPase and Glycolytic Pathway Elements in Health and Disease
Frontiers in Physiology, 2019 The ability of cells to adapt to fluctuations in glucose availability is crucial for their survival and involves the vacuolar proton-translocating ATPase (V-ATPase), a proton pump found in all eukaryotes.
Summer R. Hayek +2 more
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Evolution of Proteasomal ATPases [PDF]
Molecular Biology and Evolution, 2001 In eukaryotic cells, the majority of proteins are degraded via the ATP-dependent ubiquitin/26S proteasome pathway. The proteasome is the proteolytic component of the pathway. It is a very large complex with a mass of around 2.5 MDa, consisting of at least 62 proteins encoded by 31 genes.
Jonathan C. Swaffield +1 more
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F1000Research, 2013 This article offers an explanation for the apparent lack of Na, K-ATPase activity in parietal cells although ouabain has been known to inhibit gastric acid secretion since 1962.
Tushar Ray
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Журнал микробиологии, эпидемиологии и иммунобиологииIntroduction. The continued epidemic relevance of SARS-CoV-2, even after the end of the associated COVID-19 pandemic in 2023, necessitates further study of the interaction of this virus with the first line of cellular defense, neutrophils.
Svetlana A. Abramova +9 more
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