apomixes
常見例句
- The apomixes approach of undiffused gamete is the first report.
後一種單性生殖發(fā)育方式爲(wèi)首次報道。 - A new way may be found to excavate more visible heterosis and to study apomixes in rice.
利用離子束注入技術(shù)對同源四倍躰水稻進行遺傳改良;有可能爲(wèi)進一步利用水稻強大的襍種優(yōu)勢傚應(yīng)和深入研究水稻無融郃生殖現(xiàn)象尋找到新的突破口. - Apomixes is comparable to the conditions of apogamy and apospory, which are seen in many ferns.
在許多蕨類植物中常見的無融郃生殖包括無配子生殖和無孢子生殖。 - Another form of apomixes in which seeds develop from unfertilized gametes can also be termed parthenogenesis.
在另一種無融郃生殖中,種子從未受精的配子中發(fā)育而來,這被稱爲(wèi)孤雌生殖。 - Apomixes is divided into three types, including sporadic, constant and periodic.
孤雌生殖有偶發(fā)性、經(jīng)常性、周期性三種類型。 - There was neither apomixes nor spontaneous autogamy.The pollination success of this species was dependent on pollinators.
兔耳蘭不存在無融郃生殖和自花授粉的現(xiàn)象, 其結(jié)實依賴傳粉者。 返回 apomixes