apogamy

听听怎么读

英 [ə'pɒɡəmɪ]

美 [ə'pɒɡəmɪ]

是什么意思

无配子生殖；无受精生殖；

英英释义

apogamy

n.(botany) development of an embryo without fertilization; especially the development in some ferns of a sporophyte from the gametophyte without fertilization

学习怎么用

双语例句

Apomixes is comparable to the conditions of apogamy and apospory, which are seen in many ferns.
在许多蕨类植物中常见的无融合生殖包括无配子生殖和无孢子生殖。
In addition to sexual reproduction, some ferns produce sporophytes by apogamy.
除了有性生殖外，部份蕨类植物藉无配生殖的方式产生后代。

权威例句

apogamy:
A NEW TYPE OF APOGAMY IN FERNS
Apogamy, Apospory, and Parthenogenesis in the Pteridophytes
THE INDUCTION OF APOGAMY IN THE BRACKEN FERN
INDUCTION OF APOGAMY IN MEGAGAMETOPHYTES OF ZAMIA INTEGRIFOLIA
Apospory and Apogamy: Implications for Understanding the Plant Life Cycle
Synergid apogamy and egg cell anomalous division in cultured ovaries of Oryza sativa L
Influence of tissue culture conditions on apogamy in Dryopteris affinis sp. affinis
In vitro culture and apogamy: Alternative pathway in the life cycle of the moss Amblystegium serpens (Amblystegiaceae)
A polycomb repressive complex 2 gene regulates apogamy and gives evolutionary insights into early land plant evolution.

a开头的单词