Results 181 to 190 of about 45,304 (229)

Opine biosynthesis and catabolism genes of Agrobacterium tumefaciens and Agrobacterium rhizogenes

Russian Journal of Genetics, 2015
Agrobacterium is a genus of soil bacteria with the ability to transform plant cells by a T-DNA-sequence located on the pTi/pRi- plasmid containing a set of genes expressed in plant cells. Expression of these genes leads to a proliferation of transformed cells, with the subsequent formation of tumors or growths of roots and the synthesis of opines ...
I. Vladimirov, T. Matveeva, L. Lutova
semanticscholar   +3 more sources

Agrobacterium rhizogenes mediated transformation of Ficus carica l. for the efficient production of secondary metabolites.

The Journal of the Science of Food and Agriculture, 2020
BACKGROUND Ficus carica L. as an ancient source of food and medicines is rich in valuable nutritional and secondary compounds with antioxidant, antimicrobial and anticancer activities.
Shahla Amani   +3 more
semanticscholar   +1 more source

Inducing Hairy Roots by Agrobacterium rhizogenes-Mediated Transformation in Tartary Buckwheat (Fagopyrum tataricum).

Journal of Visualized Experiments, 2020
Tartary buckwheat (TB) [Fagopyrum tataricum (L.) Gaertn] possesses various biological and pharmacological activities because it contains abundant secondary metabolites such as flavonoids, especially rutin.
Yaolei Mi   +8 more
semanticscholar   +1 more source

Agrobacterium rhizogenes-mediated transformation of Echinacea purpurea

Plant Cell Reports, 1991
Echinacea purpurea seedlings were inoculated with several Agrobacterium rhizogenes strains in order to obtain hairy roots. Infection with A. rhizogenes strains LMG63 and LMG150 resulted in callus formation. Upon infection with strains ATCC 15834 and R1601 hairy roots were obtained. Opine detection confirmed transformation of E. purpurea.
M, Trypsteen   +3 more
openaire   +2 more sources

The Oncogenes of Agrobacterium Tumefaciens and Agrobacterium Rhizogenes

2008
The common soil bacteria Agrobacterium tumefaciens and Agrobacterium rhizogenes are unique genetic pathogens capable of fundamentally redirecting plant metabolism in order to generate macroscopic tissue masses (crown galls and hairy roots, respectively) which support the growth of large populations of Agrobacteria.
Monica T. Britton   +2 more
openaire   +1 more source

Tumor formation and rhizogenicity of Agro bacterium rhizogenes carrying Ti plasmids

Gene, 1980
Octopine Ti plasmids were introduced into different Agrobacterium rhizogenes strains. Transconjugants became able to utilize octopine and to induce aberrant tumors, the surface of which was all covered wioth roots of different size and morphology. The plasmids endogenous in A. rhizogenes were shown to be compatible with incRH-1 Ti plasmids.
COSTANTINO, Paolo   +4 more
openaire   +3 more sources

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