Results 71 to 80 of about 5,043,369 (304)

Endothelial nitric oxide synthase: molecular cloning and characterization of a distinct constitutive enzyme isoform.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1992
Nitric oxide (NO) is a ubiquitous intercellular messenger molecule synthesized from the amino acid L-arginine by NO synthases in diverse cells and tissues.
S. Lamas   +4 more
semanticscholar   +1 more source

Carcinoembryonic Antigen Gene Family [PDF]

open access: yes, 1991
The carcinoembryonic antigen (CEA) gene family belongs to the immunoglobulin supergene family and can be divided into two main subgroups based on sequence comparisons.
Accili   +236 more
core   +1 more source

Modification of RSF1010-Based Broad-Host-Range Plasmids for Improved Conjugation and Cyanobacterial Bioprospecting

open access: yesiScience, 2019
Summary: To facilitate the genetic engineering of diverse cyanobacterial strains, we have modified broad-host-range RSF1010-based plasmids to improve transmissibility, increase copy number, and facilitate cloning.
Bryan Bishé   +2 more
doaj  

Qualitative comparison of cassiicolin in four strains of Corynespora cassiicola [PDF]

open access: yes, 2008
Corynespora cassiicola is a necrotrophic ascomycete fungus affecting a wide range of plants. In rubber tree, C. cassiicola causes the Corynespora Leaf Fall (CLF) disease, responsible for sporadic but often severe epidemics in rubber plantations in most ...
Bieysse, Daniel   +4 more
core  

Replacing Standard Reporters from Molecular Cloning Plasmids with Chromoproteins for Positive Clone Selection

open access: yesMolecules, 2018
Cloning and expression plasmids are the workhorses of modern molecular biology. Despite the pathway paved by synthetic biology, laboratories around the globe still relay on standard cloning techniques using plasmids with reporter proteins for positive ...
Margarita Daniela Tafoya-Ramírez   +7 more
doaj   +1 more source

Molecular cloning of a potential proteinase activated receptor.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1994
A DNA sequence encoding a G-protein-coupled receptor was isolated from a mouse genomic library. The predicted protein is similar in structure to the thrombin receptor and has a similar activation mechanism.
S. Nystedt   +3 more
semanticscholar   +1 more source

Molecular cloning of the chicken avidin cDNA [PDF]

open access: yesNucleic Acids Research, 1987
A cDNA for chicken avidin was identified in a chicken oviduct cDNA library by screening with antibodies and synthetic oligodeoxyribonucleotides. Four recombinant clones were characterized and each contained the sequence of the oligonucleotide probes used in screening.
Bert W. O'Malley   +7 more
openaire   +3 more sources

Bacterial diversity of symptomatic primary endodontic infection by clonal analysis

open access: yesBrazilian Oral Research
The aim of this study was to explore the bacterial diversity of 10 root canals with acute apical abscess using clonal analysis. Samples were collected from 10 patients and submitted to bacterial DNA isolation, 16S rRNA gene amplification, cloning, and ...
Letícia Maria Menezes NÓBREGA   +4 more
doaj   +1 more source

Construction of permanently inducible miRNA-based expression vectors using site-specific recombinases

open access: yesBMC Biotechnology, 2011
Background RNA interference (RNAi) is a conserved gene silencing mechanism mediated by small inhibitory microRNAs (miRNAs). Promoter-driven miRNA expression vectors have emerged as important tools for delivering natural or artificially designed miRNAs to
Garwick-Coppens Sara E   +2 more
doaj   +1 more source

The review of recent advances in fish genetics and biotechnology [PDF]

open access: yes, 2012
Great advances have been, and are being made in our knowledge of the genetics and molecular biology (including genomics, proteomics and structural biology).
Mgbabu , Christopher Nwokwa
core  

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