chiasma meaning in English
n.
(pl. chiasmas, -mata ) 【生物学】染色体交叉点；【解剖学】(视神经)交叉。
adj.
-l
Examples
- Genetic recombination can occur without the formation of a chiasmata .
遗传重组在没有形成交叉的情况下，也可以发生。 - Sax found average chiasma frequencies of 2.3 to 2.5 per bivalent in pines and larches .
Sax发现松树和落叶松每条二价染色体的平均交叉频率是2.32.5。 - The chiasmata observed during the later stages of the meiotic prophase are cytological evidence of earlier cross-over events .
在减数分裂前期末所看到的交叉是在这以前发生了互换事件的细胞学证据。 - Chiasma fasciculorum opticorum
视束交叉 - Chiasma theory of pairing
配对交叉说