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Agrobacterium rhizogenes-mediated transformation of scented geranium
Plant Cell, Tissue and Organ Culture, 1996A method is described for producing genetically transformed plants from explants of three scentedPelargonium spp. Transgenic hairy root lines were developed fromPelargonium spp leaf explants and microcuttings after inoculation withAgrobacterium rhizogenes strains derived from the agropine A4 strain.
Alessandro Pellegrineschi +1 more
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Genetic transformation using Agrobacterium rhizogenes
Physiologia Plantarum, 1990Agrobacterium rhizogenes transfers genes encoding phenotypic alterations that serve as morphological markers for the presence of foreign DNA. These alterations facilitate root culture and thus studies of roots and their interactions with their biological and physical environments. They also provide insights into how plants develop.
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Agrobacterium rhizogenes: recent developments and promising applications
In Vitro Cellular & Developmental Biology - Plant, 2007Agrobacterium rhizogenes is the etiological agent for hairy-root disease (also known as root-mat disease). This bacterium induces the neoplastic growth of plant cells that differentiate to form “hairy roots.” Morphologically, A. rhizogenes-induced hairy roots are very similar in structure to wild-type roots with a few notable exceptions: Root hairs are
Veena Veena, Christopher G. Taylor
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cucurbita pepo l can be transformed by agrobacterium rhizogenes
Plant Cell Tissue and Organ Culture, 1997Two-week-old in vitro grown Cucurbita pepo L. intact plants and cotyledons (detached and undetached from the mother-plant) were transformed by Agrobacterium rhizogenes strain NCPPB 1855, grown for 48 h at 25 °C on YMB medium. All infected material formed vigorous hairy roots in about seven days.
SANITA DI TOPPI L. +2 more
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Gelation of the extracellular polysaccharide produced by Agrobacterium rhizogenes
Carbohydrate Polymers, 1990Abstract It has been shown that the extracellular polysaccharide (EPS) produced by Agrobacterium rhizogenes will form thermoreversible gels. This EPS belongs to a family of polysaccharide structures all of which have the same backbone structure substituted with different side chains.
Jane E. Harris +3 more
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Journal of Visualized Experiments, 2019
Agrobacterium sp. is one of the most widely used methods to obtain transgenic plants as it has the ability to transfer and integrate its own T-DNA into the plant's genome.
Sandra Fernández-Piñán +5 more
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Agrobacterium sp. is one of the most widely used methods to obtain transgenic plants as it has the ability to transfer and integrate its own T-DNA into the plant's genome.
Sandra Fernández-Piñán +5 more
semanticscholar +1 more source
The Agrobacterium Rhizogenes Root-Inducing System
1987In sensitive dicotyledoneous plants, Agrobacterium rhizogenes inoculation in wounds result first in the formation of a small callus that resembles the lesions induced in the same plant hosts by the related pathogen Agrobacterium tumefaciens. The fundamental difference between both pathogens is that in the former, a population of callus cells promptly ...
C. Aubry +7 more
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The effects of Agrobacterium rhizogenes rolAB genes in lettuce
Plant Science, 1996Abstract Agrobacterium rhizogenes rolAB genes were transferred into lettuce ( Lactuca sativa L.) cultivar ‘Lake Nyah’ using a supervirulent strain of A. tumefaciens . Southern hybridisation confirmed the presence of the rol genes in kanamycinresistant plants.
Domenico Mariotti +5 more
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Characterization of ornamental Datura plants transformed by Agrobacterium rhizogenes
In Vitro Cellular & Developmental Biology - Plant, 1997Datura arborea and D. sanguinea hairy roots were produced by cocultivation of leaf fragments with Agrobacterium rhizogenes strain NCPP 1855. Adventitious buds emerged spontaneously, without exogenous growth regulators, from seven hairy root clones of D. arborea and from one hairy root clone of D. sanguinea.
GIOVANNINI A. +3 more
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Agrobacterium rhizogenes for rooting recalcitrant woody plants [PDF]
, 2000 Vegetative propagation is the only way to multiply tree individuals with the favourable genetic combination for practical horticulture or forestry. Cutting techniques are one of the methods used most often for propagating woody plants on a commercial scale, especially because they are applicable for several important forest trees.
Tuija Aronen, Hely Häggman
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