Results 31 to 40 of about 4,997 (159)

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

Phenotypic and molecular characterization of Rhizobium vitis strains from vineyards in Turkey

open access: yesPhytopathologia Mediterranea, 2016
Crown gall-affected grapevine samples were collected during 2009–2010 from major vineyards, located in different Turkish provinces. One hundred and three bacterial strains were obtained from 88 vineyards and 18 grapevine varieties; they were tumorigenic ...
Didem CANIK OREL   +3 more
doaj   +1 more source

Agrobacterium vitis strains lack tumorigenic ability on in vitro grown grapevine stem segments [PDF]

open access: yes, 2014
Grapevine stem segments were cocultivated with three different Agrobacterium tumefaciens and three different A. vitis strains. A. tumefaciens strains induced tumors at variable frequencies, while A.
Deák, Tamás   +4 more
core   +2 more sources

The Cryptic Plasmid of Agrobacterium tumefaciens Cointegrates with the Ti Plasmid and Cooperates for Opine Degradation

open access: yesMolecular Plant-Microbe Interactions, 1998
We crossed the Agrobacterium tumefaciens chrysanthemum strain ANT4, which harbors four plasmids, with the plasmid-free recipient C58.00RS. Transconjugants degrading the Amadori-opines chrysopine and deoxy-fructo-syl-oxo-proline (dfop) harbored the Ti ...
Valérie Vaudequin-Dransart   +3 more
doaj   +1 more source

Regeneration ability and genetic transformation of root type chicory (Cichorium intybus var. sativum) [PDF]

open access: yes, 2012
To develop an efficient protocol for shoot regeneration of root chicory (Cichorium intybus var. sativum), some factors, including different concentrations of plant growth regulators in Murashige and Skoog (MS) medium, type of explants and genotypes were ...
De Loose, Marc   +4 more
core   +1 more source

Characterizing Opine Physiological and Genetic Diversity in Moroccan strains of Allorhizobium vitis, the Causal Agent of Grapevine Crown Gall

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia
This study investigates the physiological and genetic diversity of Allorhizobium vitis strains in Morocco, focusing on their ability to produce and utilize opines as sources of carbon, nitrogen, and energy.
Khaoula Habbadi   +7 more
doaj   +1 more source

Targeting dsRNA-specific single-chain Fv antibody fragments to different cellular locations in Nicotiana tabacum L. [PDF]

open access: yes, 2006
Expression of antibodies or antibody fragments in plants is a useful tool for producing active antibody derivatives for diagnostic or pharmaceutical purposes as well as for immunomodulation. We investigated the effect of cellular expression site on the
Deshmukh, S. D.   +6 more
core   +1 more source

T-DNA promoter tagging in Nicotiana tabacum : a thesis presented in fulfilment of the requirements for the degree of Master of Philosophy in Genetics at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 1997
Plant development is primarily controlled at the level of gene expression. In order to analyse this regulation it is necessary to isolate genes which are involved in organ development through cellular and tissue determination or which respond to ...
Kerr, Donald Haldane
core  

A binary vector for transferring genomic libraries to plants [PDF]

open access: yes, 1986
The transformation of mutant plants with a complete recombinant library derived from wild-type DNA followed by assay of transformed plants for complementation of the mutant phenotype is a promising method for the isolation of plant genes.
Simoens, Chris   +8 more
core   +1 more source

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