Results 271 to 280 of about 2,864,901 (314)

Coffea SPP. Genetic Transformation

2004
Selon les auteurs, le besoin d'une méthode satisfaisante de transformation génétique du caféier est très important, à la fois pour évaluer la fonctionnalité des gènes, et pour introduire de nouveaux gènes intéressants dans des génotypes d'élite de caféier. En partant d'un protocole existant, ils ont développé leur propre procédure à haut rendement, qui
Leroy, Thierry, Dufour, Magali
openaire   +2 more sources

Genetic transformation ofPelargonium X hortorum

Plant Cell Reports, 1995
TransgenicPelargonium X hortorum have been producedvia Agrobacterium tumefaciens-mediated transformation. The regeneration protocol used provided a regeneration frequency approximately to 95 percent. Clumps of regenerants, from cotyledons and hypocotyls ofPelargonium X hortorum seedlings, were inoculated with the disarmed strain EHA101 ofAgrobacterium ...
Robichon, M.P., Renou, J.P., Jalouzot, R.   +2 more
openaire   +3 more sources

Genetic Transformation of Switchgrass

2009
Switchgrass (Panicum virgatum L.) is a highly productive warm-season C4 species that is being developed into a dedicated biofuel crop. This chapter describes a protocol that allows the generation of transgenic switchgrass plants by Agrobacterium tumefaciens-mediated transformation. Embryogenic calluses induced from caryopses or inflorescences were used
Yajun, Xi, Yaxin, Ge, Zeng-Yu, Wang
openaire   +2 more sources

Genetic transformation of grapevine cells

Plant Cell Reports, 1989
Biovar 1 strains ofAgrobacterium tumefaciens have been used to transform a cell suspension culture ofVitis vinifera cv. Cabernet Sauvignon. Cocultivation of cultures withAgrobacterium strains bearing either the cointegrate pGV3850::1103neo, or the binary vector pGA474-68, each gave rise to kanamycin resistant tissue.
T J, Baribault, K G, Skene, N, Steele Scott   +2 more
openaire   +2 more sources

Genetics of drug transformation

Clinical Biochemistry, 1986
Biotransformations of drugs are controlled or strongly affected by genetic factors. During the past few years several genetic deficiencies of drug-metabolizing reactions catalyzed by members of the family of cytochrome P-450 were observed. Choice of the appropriate drug to study and attention to urinary metabolites have been the essential ingredients ...
openaire   +2 more sources

Genetic transformation in Escherichia coli

Journal of Molecular Biology, 1969
Abstract The earlier observation of a DNA-induced genetic change in the cells of an auxotrophic strain Escherichia coli 113-3 dependent on vitamin B 12 or methionine for growth has been confirmed and extended, and a method for the isolation of biologically active DNA is described.
N G, Avadhani, B M, Mehta, D V, Rege
openaire   +2 more sources

Genetic transformation of European chestnut

Plant Cell Reports, 1998
Stable incorporation of the nptII gene into Castanea sativa Mill. has been achieved by Agrobacterium-mediated transformation. The transformation assays were performed by infecting wounded hypocotyls with a strain of Agrobacterium tumefaciens, LBA 4404 harbouring the plasmid p35SGUSINT.
R C, Seabra, M S, Pais
openaire   +2 more sources

Genetic Transformation of Fusobacterium nucleatum

2020
Fusobacterium nucleatum is a human periodontal pathogen that causes opportunistic infections. It has been implicated in preterm birth and has as a pathogen of colorectal cancer. However, it is a common member of the oral microbiota and can have a symbiotic relationship with its hosts. To date, studies of F.
Akihiro, Yoshida, Akihiko, Ikegami
openaire   +2 more sources

The Genetics of Transformation

1961
Publisher Summary This chapter discusses the chemical nature of the transforming agent and mechanism of recombination occurring in transformation. The investigation of pneumococcal transformations was concerned largely with the chemical identification of the substance in the donor extract that was capable of inducing genetic transformations.
openaire   +2 more sources

Genetic transformation of mycobacteria

Trends in Microbiology, 1993
Recent advances in methods for introducing DNA into both fast- and slow-growing species of mycobacteria have stimulated the construction of a variety of cloning vectors and the development of a versatile genetic system. These tools will facilitate studies of mycobacterial pathogenicity, antibiotic action and drug resistance, and lead to more effective ...
openaire   +2 more sources