唾だ腺せん染せん色しょく体たい

noun

salivary-gland chromosome

Technical term in genetics/cytology referring to the giant polytene chromosomes found in the salivary glands of certain insects, notably Drosophila.

See also: 唾液腺染色体

• ショウジョウバエの唾だ腺せん染せん色しょく体たいは、遺い伝でん子しの研けん究きゅうによく使つかわれる。

  The salivary-gland chromosomes of fruit flies are often used in genetic research.