Results 111 to 120 of about 114,430 (330)

Proteome Analysis of Corynebacterium diphtheriae–Macrophage Interaction

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Contact of Corynebacterium diphtheriae with macrophages induces adaptations on both bacterial and cellular sides. The study presented here was aiming to shed light on the simultaneous intracellular adaptation of the bacteria and changes in the proteome of the phagocytes in response to the internalization of C. diphtheriae.
Luca Musella   +6 more
wiley   +1 more source

Plantlet regeneration and somaclonal variation in Anthurium cv. Sultan through embryogenesis [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
Calli of anthurium cv. Sultan were cultured on liquid or solid MMS (modified Murashige and Skoog) medium. The solid medium was supplemented with 1.0-4.0 mg/l 2,4-D (2,4-dichlorophenoxyacetic acid) incombination with 0.5 and 1.0 mg/l kinetin or 0.5, 0.75 ...
Te-chato, S., Sontikul, Y.
doaj  

Evidence that mitochondrial isozymes are genetically less variable than cytoplasmic isozymes

open access: yesGenetical Research, 1988
SummaryIt has been proposed that isoenzymes functioning within cell organelles (chloroplasts, mitochondria) are genetically less variable than their cytoplasmic counterparts, as a result either of constraints imposed by the need to cross organelle membranes or from the different and specialized nature of organelle metabolism.
David O. F. Skibinski, Robert D. Ward
openaire   +3 more sources

Mammalian subtilisin/kexin isozyme SKI-1: A widely expressed proprotein convertase with a unique cleavage specificity and cellular localization.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1999
Using reverse transcriptase-PCR and degenerate oligonucleotides derived from the active-site residues of subtilisin/kexin-like serine proteinases, we have identified a highly conserved and phylogenetically ancestral human, rat, and mouse type I membrane ...
N. Seidah   +14 more
semanticscholar   +1 more source

Comparing Venous vs. Capillary Blood Collection Methods for Proteomic Measurement in Peripheral Blood

open access: yesPROTEOMICS – Clinical Applications, EarlyView.
ABSTRACT Background Capillary blood collection has a number of advantages over venous collection, especially in the context of increasing decentralized clinical trials and field‐based testing. No studies are available comparing venous versus capillary blood collection for proteomics measurement.
Mary Ni Lochlainn   +4 more
wiley   +1 more source

Origin of the genic diversity of cultivated rice (Oryza spp.): study of the polymorphism scored at 40 isozyme loci

open access: yes, 1982
An electrophoretic survey of up to forty presumed isozyme loci was carried out in Asian and African cultivated rice (O. sativa and O. glaberrima) and in weedy and wild forms of African O. breviligulata on a total of 1, 948 strains. Hidden variability was
G. Sécond
semanticscholar   +1 more source

Characterization of peroxidase and catalase genes in defense mechanisms of Physcomitrella patens [PDF]

open access: yes, 2019
Systemic acquired resistance (SAR) and the hypersensitive response (HR) are two important induced defense mechanisms in plants. SAR is the development of an enhanced resistance to a pathogen due to a prior encounter.
Ciulla, Lauren
core   +1 more source

Isozyme Studies on some Selected Camellia Clones [PDF]

open access: yes, 2010
Polyphenoloxidase and peroxidase enzymes were extracted and the isozyme banding pattern was studied in twelve south Indian tea clones of Camellia species conserved an ex situ gene bank.
Rajanna, L., Ramakrishnan, M.
core   +1 more source

Assessing the Utility of Isozyme Number for Determining Ploidal Level [PDF]

open access: yes, 1989
In order to evaluate the utility of isozyme number for estimating ploidal level in ancient polyploid (paleopolyploid) plant species, isozyme number was determined for species of the putatively paleopolyploid genus Helianthus with n = 17, and compared ...
Rieseberg, Loren H., Soltis, Douglas E.
core   +2 more sources

Cancer‐Type‐Specific DNA Methylation Is a Source of Vulnerability in Liver Cancer Cells

open access: yesCancer Science, EarlyView.
We profiled genome‐wide DNA methylation in 1165 human cancer cell lines representing 25 cancer types and identified 73 genes as potential liver cancer‐specific methylation‐silenced genes. We selected ASNS, BCAT2, FXYD5, and NQO1 genes for further experimental analysis and demonstrated that aberrant methylation of BCAT2 contributes to the vulnerability ...
Karen Minowa   +3 more
wiley   +1 more source

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