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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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Tumors as clonal proliferation
Virchows Archiv B Cell Pathology, 1978Cytogenetic studies indicate that most tumors are clonal (i.e. unicellular in origin) and have karyotypic alterations. These are not consistent, but non-random abnormalities are being increasingly identified by banding techniques, pointing to the sites on human chromosomes where genes important in neoplastic development are located.
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Cytogenetics of Clonal Growths
New England Journal of Medicine, 1973If neoplastic growth is related to chromosomal changes, a consistent correlation should exist between a particular cell behavior and a particular chromosomal error as stated in the "common-variant"...
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X-linked clonality testing: interpretation and limitations
Blood, 2007George Chen, Josef Prchal
exaly