次縊痕 的英文怎麼說
中文拼音 [cìyìhén]
次縊痕
英文
secondary co trictio-
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。
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