Results 61 to 70 of about 477,642 (167)

A simplified low-cost and reliable plant genomic DNA extraction method for PCR-based genotyping and screening

open access: yes
Background: Extraction of plant genomic DNA is a critical step for PCR-based genotyping, mapping, and breeding applications. Conventional CTAB protocols and commercial kits provide reliable DNA but are labour-intensive, costly, and generate substantial ...
Yang, Cai-Yun   +5 more
core   +1 more source

Analysis of a c0t-1 library enables the targeted identification of minisatellite and satellite families in Beta vulgaris

open access: yes, 2010
Zakrzewski F, Wenke T, Holtgräwe D, Weisshaar B, Schmidt T. Analysis of a c0t-1 library enables the targeted identification of minisatellite and satellite families in Beta vulgaris. BMC Plant Biology.
Zakrzewski, Falk   +14 more
core   +1 more source

An investigation of horizontal transfer of feed introduced DNA to the aerobic microbiota of the gastrointestinal tract of rats

open access: yes, 2012
BACKGROUND: Horizontal gene transfer through natural transformation of members of the microbiota of the lower gastrointestinal tract (GIT) of mammals has not yet been described.
Raddadi Noura   +22 more
core   +1 more source

GABI-Kat SimpleSearch: an Arabidopsis thaliana T-DNA mutant database with detailed information for confirmed insertions

open access: yes, 2007
Li Y, Rosso MG, Viehöver P, Weisshaar B. GABI-Kat SimpleSearch: an Arabidopsis thaliana T-DNA mutant database with detailed information for confirmed insertions. Nucleic Acids Research.
Viehoever, P.   +11 more
core   +1 more source

Gene up-regulation by DNA demethylation in 35S-gshI-transgenic poplars (Populus x canescens)

open access: yes, 2008
Gene expression levels of transgene 35S-gshI (γ-glutamylcysteine synthetase) cloned from E. coli, and the endogenous gene gsh1 of poplar (Populus x canescens) were upregulated by the DNA demethylating agent DHAC (5,6-dihydro-5'-azacytidine ...
Gyulai, Gábor   +7 more
core  

Implementation of two high through-put techniques in a novel application: detecting point mutations in large EMS mutated plant populations

open access: yes, 2009
Background - The establishment of mutant populations together with the strategies for targeted mutation detection has been applied successfully to a large number of organisms including many species in the plant kingdom.
Hermans, F.W.K.   +13 more
core   +1 more source

The Mitochondrial DNA (mtDNA)-Associated Protein SWIB5 Influences mtDNA Architecture and Homologous Recombination

open access: yes, 2017
In addition to the nucleus, mitochondria and chloroplasts in plant cells also contain genomes. Efficient DNA repair pathways are crucial in these organelles to fix damage resulting from endogenous and exogenous factors.
Benhamed, Moussa   +54 more
core   +1 more source

Molecular cytogenetic characterisation of Salix viminalis L. using repetitive DNA sequences

open access: yes, 2013
Salix viminalis L. (2n=38) is a diploid dicot species belonging to the Salix genus of the Salicaceae family. This short-rotation woody crop is one of the most important renewable bioenergy resources worldwide.
Láng Molnár, Márta   +3 more
core   +1 more source

Food and feed safety aspects of cisgenic crop plant varieties

open access: yes, 2010
This report presents the results of the discussions that identified food and feed safety aspects of cisgenic plant varieties in comparison to conventional varieties on the one hand and transgenic plant varieties on the other hand.
Kok, E.J., Prins, T.W.
core  

Characterisation of insect and plant origins using DNA extracted from small volumes of bee honey

open access: yes, 2010
A DNA-based tool was validated that potentially enables the characterisation of both plant and insect of origin of small (approximately 1 ml) samples of bee honey.
Fraser, Magdalena   +7 more
core   +1 more source

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