parthenote

Thân thiện

A scientist observes a parthenote under a microscope.

Definition

Noun: A parthenote is a cell or an organism that develops from an unfertilized egg cell through a process called parthenogenesis. It is the direct product of this form of asexual reproduction.

Usage

The term is used in biological and reproductive sciences to describe the specific entity resulting from parthenogenesis. * The scientist observed the development of the parthenote under the microscope. * In some species, a parthenote can develop into a viable adult without genetic contribution from a male.

Advanced Usage

• The concept is central to discussions in developmental biology and reproductive technology.
• Research on parthenotes has implications for understanding stem cells and embryology, as they provide a model for early development without fertilization.

Variants and Related Words

• Parthenogenesis (n): The process of asexual reproduction in which an unfertilized egg develops into a new individual. This is the process that produces a parthenote.
• Parthenogenetic (adj): Relating to or resulting from parthenogenesis.
  • The species exhibits parthenogenetic reproduction.

Synonyms

• Parthenogenetic embryo: A more descriptive synonym.
• Unfertilized embryo: A general term highlighting the lack of fertilization (though not all unfertilized eggs become parthenotes).

Notes on Meaning

The term parthenote refers strictly to the biological product of parthenogenesis. It is not used in general contexts and does not have idiomatic or phrasal verb applications. Its meaning is precise and technical.

Học thuật

Noun

1. a cell resulting from parthenogenesis