apogamous
Definition
- Adjective:
- Relating to apogamy: Of or pertaining to a form of asexual reproduction in plants where an embryo develops from a cell of the gametophyte (such as an egg cell) without fertilization.
Usage
- The term is used in botany and plant biology to describe a specific reproductive process.
- It typically modifies nouns like "development," "reproduction," or "species."
Examples
- The fern exhibited apogamous reproduction, bypassing the need for fertilization.
- Studying apogamous species helps scientists understand alternative plant life cycles.
- In apogamous development, the embryo originates directly from an unfertilized gamete.
Advanced Usage
- Apogamous cycle: Refers to the complete life cycle of a plant that reproduces via apogamy.
- The research focused on the unique genetics of the apogamous cycle in certain ferns.
Variants and Related Words
- Apogamy (noun): The biological process itself.
- Apogamy is an example of asexual reproduction in plants.
- Apogamic (adjective): A less common variant synonymous with "apogamous."
Synonyms
- Parthenogenetic: (Broadly related but not identical; parthenogenesis generally refers to animal development from an unfertilized egg, while apogamy is specific to plants.)
- Asexual: (General term for reproduction not involving fertilization.)
Notes on Meaning
- The term is highly specific to botanical sciences. It does not have common idiomatic or figurative uses.
- It describes a precise biological phenomenon and is not typically used in everyday language.
Adjective
-
of or relating to the development of an embryo in the absence of fertilization
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
