germ plasm

短语

[医] 种质, 胚质

别名

germ-plasm

释义与例句

n.
  1. 1.

    The cytoplasm of germ cells.

    过时 历史 不可数 生物

    2014, Eva Jablonka, Marion J. Lamb, Evolution in Four Dimensions, The MIT Press (Bradford Books), page 19, He reasoned that since the father's germ plasm in the sperm mixes with the mother's germ plasm in the egg, there are two mingled germ plasms in their offspring.

  2. 2.

    Germplasm; seeds or tissues maintained for the purpose of animal or plant breeding, preservation or other research uses.

    不可数

词汇关系

名词

同义词 1

plasm

上位词 1

protoplasm

词源

Calque of German Keimplasma. From circa 1892.

来源：wiktionary