| 释义 |
blastogenesis
blas·to·gen·e·sis B0315700 (blăs′tə-jĕn′ĭ-sĭs)n.1. The transformation of small lymphocytes into larger cells that are capable of undergoing mitosis.2. The development of an embryo during cleavage and germ layer formation.3. Reproduction of an organism by budding.
blas′to·ge·net′ic (-jə-nĕt′ĭk), blas′to·gen′ic (-jĕn′ĭk) adj.blastogenesis (ˌblæstəʊˈdʒɛnɪsɪs) n1. (Biology) the theory that inherited characteristics are transmitted only by germ plasm. See also pangenesis2. (Biology) asexual reproduction, esp budding ˌblastoˈgenic, ˌblastogeˈnetic adjblastogenesisthe theory that hereditary characteristics are transmitted by germ plasm. Cf. pangenesis. — blastogenetic, adj.See also: HeredityThesaurus| Noun | 1. | blastogenesis - asexual reproduction by buddingagamogenesis, asexual reproduction - reproduction without the fusion of gametes | | 2. | blastogenesis - theory that inherited characteristics are transmitted by germ plasmtheory - a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena; "theories can incorporate facts and laws and tested hypotheses"; "true in fact and theory" |
Translationsblastogenesis
blastogenesis [blas″to-jen´ĕ-sis] 1. development of an individual from a blastema, i.e., by asexual reproduction.2. transmission of inherited characters by the germ plasm.3. morphological transformation of small lymphocytes into large lymphocytes (lymphoblasts) that accompanies lymphocyte activation.blas·to·gen·e·sis (blas'tō-jen'ĕ-sis), 1. Reproduction of unicellular organisms by budding. 2. Development of an embryo during cleavage and germ layer formation. 3. Transformation of small lymphocytes of human peripheral blood in tissue culture into large, morphologically primordial blastlike cells capable of undergoing mitosis; can be induced by various agents including phytohemagglutinin, concanavalin A, certain antigens to which the cell donor has been previously immunized, and leukocytes from an unrelated individual. [blasto- + G. genesis, origin] blastogenesis (blăs′tə-jĕn′ĭ-sĭs)n.1. The transformation of small lymphocytes into larger cells that are capable of undergoing mitosis.2. The development of an embryo during cleavage and germ layer formation.3. Reproduction of an organism by budding.
blas′to·ge·net′ic (-jə-nĕt′ĭk), blas′to·gen′ic (-jĕn′ĭk) adj.blastogenesis (1) The theory that inherited characteristics are transmitted from parent to offspring by germ plasm. Similar to the concept of embryogenesis.
(2) Reproduction of an organism by budding.
(3) The transformation of small lymphocytes into larger cells that are capable of undergoing mitosis. See blast transformation.
(4) The development of an embryo during cleavage and germ layer formation.blas·to·gen·e·sis (blas'tō-jen'ĕ-sis) 1. Reproduction of unicellular organisms by budding. 2. Development of an embryo during cleavage and germ layer formation. 3. Transformation of small lymphocytes of human peripheral blood in tissue culture into large, morphologically primordial blastlike cells capable of undergoing mitosis. [blasto- + G. genesis, origin]blastogenesis
Words related to blastogenesisnoun asexual reproduction by buddingRelated Words- agamogenesis
- asexual reproduction
noun theory that inherited characteristics are transmitted by germ plasmRelated Words |