| 单词 |
chiasmate |
| 释义 |
chiasmate, a. Biol.|kaɪˈæzmɛɪt| [f. chiasma n. + -ate2.] = *chiasmatic a.
1950Chromosoma IV. 13 The chiasmate structure of most of the bivalents is shown by the constancy of the open cross formation during the stretch stage. 1968Canad. Jrnl. Genetics & Cytol. X. 898 The sex multiple to be described..seems to be the only known naturally occurring, mechanically and genetically competent chiasmate sex quadrivalent. 1992Heredity LXVIII. 232/2 The frequency of chiasmate association a and b of the two average arms of the chromosomes may also be estimated. |
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