Results 11 to 20 of about 98,102 (238)

Primary culture and mRNA analysis of human ovarian cells

open access: yesBiological Procedures Online, 2002
Established cell lines are invaluable for studying cell and molecular biological questions. A variety of human ovarian cancer (OC) cell lines exist, however, most have acquired significant genetic alterations from their cells of origin, including ...
Dunfield Lesley D.   +2 more
doaj   +1 more source

Polyclonal antibodies against potato spindle tuber viroid RNA

open access: yesFrontiers in Bioscience-Elite, 2022
Ribonucleic acid (RNA) can act as a hapten in the direct immunization of animals. For antigen synthesis, 65 mg of viroid RNA were obtained by in vitro transcription of the recombinant DNA. We received a reasonable immune response in mice and rabbits with
Yuri Drygin   +2 more
doaj   +1 more source

Discovery Of Ethanol-Responsive Small Rnas In Zymomonas Mobilis [PDF]

open access: yes, 2014
Zymomonas mobilis is a bacterium that can produce ethanol by fermentation. Due to its unique metabolism and efficient ethanol production, Z. mobilis has attracted special interest for biofuel energy applications; an important area of study is the ...
Cho, Seung Hee   +3 more
core   +1 more source

cDNA-RNA subtractive hybridization reveals increased expression of mycocerosic acid synthase in intracellular Mycobacterium bovis BCG. [PDF]

open access: yes, 2001
Identifying genes that are differentially expressed by Mycobacterium bovis BCG after phagocytosis by macrophages will facilitate the understanding of the molecular mechanisms of host cell-intracellular pathogen interactions. To identify such genes a cDNA-
Centre Gunnels Wood   +7 more
core   +3 more sources

Northern Blotting of RNA Denatured in Glyoxal Without Buffer Recirculation

open access: yesBioTechniques, 1997
A rapid and easy procedure for preparing Northern blots is described. RNA is denatured with glyoxal in the presence of ethidium bromide and glycerol, then electrophoresed through agarose in a buffer that does not require recirculation.
William V. Burnett
doaj   +1 more source

Role of the heat shock transcription factor, Hsf1, in a major fungal pathogen that is obligately associated with warm-blooded animals [PDF]

open access: yes, 2009
Peer reviewedPublisher ...
Brown, Alistair J. P.   +3 more
core   +1 more source

Identification of small RNAs abundant in Burkholderia cenocepacia biofilms reveal putative regulators with a potential role in carbon and iron metabolism [PDF]

open access: yes, 2017
Small RNAs play a regulatory role in many central metabolic processes of bacteria, as well as in developmental processes such as biofilm formation. Small RNAs of Burkholderia cenocepacia, an opportunistic pathogenic beta-proteobacterium, are to date not ...
Coenye, Tom   +2 more
core   +3 more sources

Highly Sensitive Northern Hybridization Using a Rapid Protocol for Downward Alkaline Blotting of RNA

open access: yesBioTechniques, 1998
A simple and fast RNA gel blot procedureis described that uses 50 mM NaOH tosimultaneously transfer and fix RNA to apositively charged nylon membrane. TheRNA is transferred in a downward direction,and transfer is routinely completedwithin 2.5 h.
Ivan L. Ingelbrecht   +2 more
doaj   +1 more source

Regulation of transcription elongation in response to osmostress [PDF]

open access: yes, 1967
Cells trigger massive changes in gene expression upon environmental fluctuations. The Hog1 stress-activated protein kinase (SAPK) is an important regulator of the transcriptional activation program that maximizes cell fitness when yeast cells are exposed
Begley, Victoria Sarah   +7 more
core   +3 more sources

Biological characterization of coronavirus noncanonical transcripts in vitro and in vivo

open access: yesVirology Journal, 2023
Background In addition to the well-known coronavirus genomes and subgenomic mRNAs, the existence of other coronavirus RNA species, which are collectively referred to as noncanonical transcripts, has been suggested; however, their biological ...
Ching-Hung Lin   +10 more
doaj   +1 more source

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