Results 21 to 30 of about 1,628 (157)

Proteomic responses to hypoxia at different temperatures in the great scallop (Pecten maximus) [PDF]

open access: yesPeerJ, 2015
Hypoxia and hyperthermia are two connected consequences of the ongoing global change and constitute major threats for coastal marine organisms. In the present study, we used a proteomic approach to characterize the changes induced by hypoxia in the great
Sébastien Artigaud   +5 more
doaj   +2 more sources

Interrelationship Between Contractility, Protein Synthesis and Metabolism in Mantle of Juvenile Cuttlefish (Sepia officinalis)

open access: yesFrontiers in Physiology, 2019
Young juvenile cuttlefish (Sepia officinalis) can grow at rates as high as 12% body weight per day. How the metabolic demands of such a massive growth rate impacts muscle performance that competes for ATP is unknown.
Simon G. Lamarre   +8 more
doaj   +1 more source

Isolation and Characterization of Avirulent and Virulent Strains of Agrobacterium tumefaciens from Rose Crown Gall in Selected Regions of South Korea

open access: yesPlants, 2019
Agrobacterium tumefaciens is a plant pathogen that causes crown gall disease in various hosts across kingdoms. In the present study, five regions (Wonju, Jincheon, Taean, Suncheon, and Kimhae) of South Korea were chosen to isolate A.
Murugesan Chandrasekaran   +6 more
doaj   +1 more source

Opine Catabolic Loci from Agrobacterium Plasmids Confer Chemotaxis to Their Cognate Substrates

open access: yesMolecular Plant-Microbe Interactions, 1998
Opines are carbon compounds produced by crown galls and hairy roots induced by Agrobacterium tumefaciens and A. rhizogenes, respectively. These novel condensation products of plant metabolic intermediates are utilized as nutritional sources by the ...
Heenam Kim, Stephen K. Farrand
doaj   +1 more source

Transformation of tobacco plants with virEl gene derived from Agrobacterium tumefaciens pTiA6 and its effect on crown gall tumor formation

open access: yesInternational Journal of Horticultural Science, 2001
The VirEl protein plays a key role in the transport of VirE2 protein from the bacterium to the plant cell during crown gall tumor induction by Agrobacterium. The virEl gene of A.
E. Szegedi   +4 more
doaj   +1 more source

Synthesis of Octopine (Pectenine)

open access: yesExperimental Biology and Medicine, 1937
The compound isolated by Moore and Wilson1 from Pecten muscle and called pectenine by them is probably identical with octopine previously isolated by Morizawa.2 The arguments in favor of this statement will be given in a forthcoming publication.Octopine was characterized by Moore and Wilson and, on evidence which was not quite complete, they concluded ...
J. L. Irvin, D. W. Wilson
openaire   +1 more source

Gene expression and physiological changes of different populations of the long-lived bivalve Arctica islandica under low oxygen conditions. [PDF]

open access: yesPLoS ONE, 2012
The bivalve Arctica islandica is extremely long lived (>400 years) and can tolerate long periods of hypoxia and anoxia. European populations differ in maximum life spans (MLSP) from 40 years in the Baltic to >400 years around Iceland.
Eva E R Philipp   +10 more
doaj   +1 more source

Membrane and Core Periplasmic Agrobacterium tumefaciens Virulence Type IV Secretion System Components Localize to Multiple Sites around the Bacterial Perimeter during Lateral Attachment to Plant Cells

open access: yesmBio, 2011
Type IV secretion systems (T4SS) transfer DNA and/or proteins into recipient cells. Here we performed immunofluorescence deconvolution microscopy to localize the assembled T4SS by detection of its native components VirB1, VirB2, VirB4, VirB5, VirB7 ...
Julieta Aguilar   +3 more
doaj   +1 more source

Genetic structure of Octopus minor around Chinese waters as indicated by nuclear DNA variations (Mollusca, Cephalopoda)

open access: yesZooKeys, 2018
Octopus minor is an economically important resource commonly found in Chinese coastal waters. The nuclear gene (RD and ODH) approach of investigation has not reported in this species.
Faiz Muhammad   +6 more
doaj   +3 more sources

Effect of Octopine on Oxidative Stress Indices and Serum Levels of Lipids and Trace Elements in Mice with Breast Cancer

open access: yesMedical Laboratory Journal, 2020
Background and objectives: The aim of this study was to evaluate the effectiveness of octopine (phytogenic-derivative of arginine) on antioxidant indices, trace elements and lipid profiles of a mouse model of breast cancer.
Abdolrasoul Hakim Elahi   +3 more
doaj  

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