- DNA plasm
- DNA质,DNA区
Medical Chinese dictionary (湘雅医学词典). 2013.
DNA plasm
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Germ plasm — or polar plasm is a zone found in the cytoplasm of the egg cells of some model organisms (such as Caenorhabditis elegans , Drosophila melanogaster , Xenopus laevis ), which contains determinants that will give rise to the germ cell lineage. As… … Wikipedia
germ plasm — Chromatin Chro ma*tin, n. (Biol.) The deeply staining substance of the nucleus and chromosomes of eukaryotic cells, composed of DNA and basic proteins (such as histones), the DNA of which comprises the predominant physical basis of inheritance.… … The Collaborative International Dictionary of English
heredity — /heuh red i tee/, n., pl. heredities. Biol. 1. the transmission of genetic characters from parents to offspring: it is dependent upon the segregation and recombination of genes during meiosis and fertilization and results in the genesis of a new… … Universalium
evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… … Universalium
August Weismann — Friedrich Leopold August Weismann (Birth. January 17, 1834 in Frankfurt am Main; Death. November 5 , 1914 in Freiburg im Breisgau, ) was a German biologist. [ [http://www.nndb.com/people/747/000091474/ August Weismann ] at www.nndb.com] Ernst… … Wikipedia
Modern evolutionary synthesis — Evolutionary theory redirects here. For the sociological theory, see sociobiology. Part of a series on Evolutionary Biology … Wikipedia
biological development — Introduction the progressive changes in size, shape, and function during the life of an organism by which its genetic potentials (genotype) are translated into functioning mature systems (phenotype). Most modern philosophical outlooks would … Universalium
Weismann, August (Friedrich Leopold) — ▪ German biologist born Jan. 17, 1834, Frankfurt am Main died Nov. 5, 1914, Freiburg im Breisgau, Ger. German biologist and one of the founders of the science of genetics, who is best known for his opposition to the doctrine of the… … Universalium
Dogs of War (comics) — Not to be confused with The Dogs of War (comics). Dogs of War The cover to Dogs of War #1 Published by DEFIANT April 1994 Publication information … Wikipedia
Jean-Baptiste Lamarck — Portrait of Jean Baptiste Lamarck Born August 1, 1744 … Wikipedia
weismannism — Theory of the noninheritance of acquired characteristics. * * * Weis·mann·ism wī smə .niz əm, vī n the theories of heredity proposed by August Weismann stressing particularly the continuity of the germ plasm and the separateness of the germ cells … Medical dictionary
