常見例句雙語例句After radiation treatment, different kinds of mutation of chlorophyll deletion can occur in the offspring of soybean.大豆經(jīng)輻照后,其后代能產(chǎn)生各種類型的葉綠素缺失突變。Most of the chlorophyll deletion occurred in M1 were belonged to somatic mutation or caused by radiation injury so that they usually were not inheritable.在M_1所產(chǎn)生的葉綠素缺失中,大多數(shù)屬于體細(xì)胞突變,或是由于輻射損傷所致,一般是不能遺傳的;Mature embryo culture of the seeds exposed to space environments resulted in considerable increase in mutation frequency of chlorophyll deficiency and plant height.對空間誘變種子進(jìn)行離體培養(yǎng),葉綠素缺失和株高突變的頻率有較大提高。 返回 chlorophyll mutation