Results 261 to 270 of about 1,808,190 (334)
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2003
This chapter will deal with methods of clonal propagation for members of the two major morphological groups of orchids. The first group, sympodials, includes such genera as Cymbidium, Cattleya, Dendrobium, and Oncidium. They are characterized by a multi-branchingrhizome that can supply an abundance of axillary shoots for use as explants.
D, Jones, B, Tisserat
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This chapter will deal with methods of clonal propagation for members of the two major morphological groups of orchids. The first group, sympodials, includes such genera as Cymbidium, Cattleya, Dendrobium, and Oncidium. They are characterized by a multi-branchingrhizome that can supply an abundance of axillary shoots for use as explants.
D, Jones, B, Tisserat
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Clonal propagation of Cephaelis ipecacuanha
Plant Cell Reports, 1988Shoot cultures of Cephaelis ipecacuanha A. Richard were established by using shoot tips as initial explants. Multiple shoots were obtained from node segments upon culture on B5 medium supplemented with NAA-BA (0.01-3, 5 mg/l). These shoots were rooted on B5 and 1/2 MS media containing IAA or NAA, and the regenerated plants were transferred to soil and ...
K, Ideda +4 more
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Clonal Propagation ofIsoplexis canariensis*
Planta Medica, 1996Isoplexis is a plant genus closely related to Digitalis. Members of this genus contain cardenolides considered more "primitive" than those present in Digitalis. Isoplexis plants, tissue cultures, and isolated cardenolides may thus be used to elucidate the biosynthesis of cardenolides in the Scrophulariaceae.
F, Schaller, W, Kreis
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1990
In spite of the many expectations on the application of tissue culture to plant improvement, clonal propagation is so far the only in vitro tissue culture technique widely used outside the research laboratories. Although most tissue culture techniques allowing plant regeneration have been proposed as suitable for clonal propagation, only axillary shoot
O. A. Tanzarella, B. Greco
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In spite of the many expectations on the application of tissue culture to plant improvement, clonal propagation is so far the only in vitro tissue culture technique widely used outside the research laboratories. Although most tissue culture techniques allowing plant regeneration have been proposed as suitable for clonal propagation, only axillary shoot
O. A. Tanzarella, B. Greco
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Clonal propagation of Leptospermum spp. by tissue culture
Plant Cell Reports, 1986Propagation by axillary and multiple axillary bud development was achieved in three native Leptospermum spp. when axillary buds derived from nodal tissues ex mature plants were placed in benzylaminopurine media (0.04-1.0 μM) containing macro- and micro-nutrients, sucrose (0.06 M) and a vitamin/amino acid supplement. Reduction of agar concentration from
W A, Shipton, B R, Jackes
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Clonal propagation of conifers
1991Conifers are the best known and most economically important of the gymnosperms, which make up approximately 60% of the forested areas of the world. There are about 50 genera and 300–500 species of conifers [24]. Pines (Pinus spp), spruces (Picea spp), firs (Abies spp), Douglas fir (Pseudotsuga), larch or tamarack (Larix spp), hemlock (Tsuga spp), bald ...
Trevor A. Thorpe, Indra S. Harry
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The evolutionary ecology of clonally propagated domesticated plants
New Phytologist, 2010Summary While seed‐propagated crops have contributed many evolutionary insights, evolutionary biologists have often neglected clonally propagated crops. We argue that widespread notions about their evolution under domestication are oversimplified, and that they offer rich material for evolutionary studies.
Mckey, Doyle +3 more
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Clonal Propagation of Primate Offspring by Embryo Splitting
Science, 2000Primates that are identical in both nuclear and cytoplasmic components have not been produced by current cloning strategies, yet such identicals represent the ideal model for investigations of human diseases. Here, genetically identical nonhuman embryos were produced as twin and larger sets by separation and reaggregation of blastomeres of cleavage ...
A W, Chan +7 more
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Clonal propagation of papaya in vitro
Plant Cell, Tissue and Organ Culture, 1988A procedure for the rapid tissue culture propagation of papaya is being developed. Tissue culture methods using apices of nursery and orchard trees of Carica papaya cv. “Sunrise Solo” were evaluated. The explants were established in a modified Murashige and Tucker (1969) basal medium with half-strength inorganic salts, 0.5mgl-1 6-benzylaminopurine (BA)
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Explant rejuvenation in the clonal propagation of woody plants
Plant Cell Tissue and Organ Culture, 2023T. Isah
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