testcross

testcross读音音标

英 [\'testkrɒs]

美 [\'testkrɒs]

testcross意思解释

n.

测交（一种使杂种子一代与隐性类型交配以测定杂种子一代遗传型的方法）；

英英释义

n.

a cross between an organism whose genotype for a certain trait is unknown and an organism that is homozygous recessive for that trait so the unknown genotype can be determined from that of the offspring

同义词：test-cross

双语例句

用作名词(n.)From the testcross performance data, selections, based on an index, were made for intermating of each of the four groups.根据测交种数据，利用指数方法进行选择，方法是对每个杂种优势群进行相互交配。