chromosome constriction 中文意思是什麼
chromosome constriction
解釋
染色體縊痕- chromosome : n. 【生物學】染色體。
- constriction : n. 1. 壓縮，收縮；狹窄，縮窄。2. （胸部等的）壓迫感，憋悶感。3. 壓束物，阻塞物。4. 被壓束部分；縮頸。
-
The first and second longest chromosomes are important in karyotype analysis and most of which are metacentric chromosome and submetacentric chromosome in lilium. hybrids were distinguishable by the existence and position of secondary constriction and arm ratio
百合的第一對和第二對染色體多為中著絲粒和近中著絲粒染色體，可以根據次縊痕有無與位置及臂比鑒定雜種。
分享友人