| 释义 |
pure line
noun
Etymology: translation of German reine linie
: a homogeneous line of descent: as
a. : a group of closely related individuals of identical genetic constitution (as the offspring of a homozygous self-fertilized parent) : a line of descent theoretically realizable from the inbreeding of completely homozygous and comparable parents
b. : the descendants of a single individual especially by vegetative multiplication : clone |