月亮词典
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backcrossed
回交
常用释义
词性释义
回交
使回交（ backcross 的过去式和过去分词）
例句
全部
F1
females
could
be
backcrossed
to the
male
homozygous
recessive
parent
.
也可用雌性F1与隐性纯合雄性亲本回交。
F1
generations
were
backcrossed
with
Chuan
89-107
and
the
progeny
BC1F1 was
got
.
获得的杂种与川89-107回交，其后代进行连续自交。