zygotic

Thân thiện

A zygotic cell divides for the first time.

Definition

Adjective: 1. Relating to or characteristic of a zygote: Pertaining to the cell formed by the union of two gametes (e.g., a sperm and an egg), or to the stage or processes associated with it.

Usage

The adjective "zygotic" is used in biological and genetic contexts to describe anything connected to the zygote, the initial cell of a new organism. - It typically modifies nouns like "stage," "development," "division," or "gene." - It is a technical term most common in scientific writing and discourse.

Examples

• The zygotic nucleus forms after the fusion of the parental pronuclei.
• Researchers studied the activation of zygotic genes following fertilization.
• Abnormalities in zygotic development can lead to early pregnancy loss.

Advanced Usage

• Zygotic induction: A process in bacterial genetics where a prophage is transferred to a new host cell during conjugation and enters a lytic cycle.
• Zygotic lethal mutation: A genetic mutation in the zygote that prevents successful development and is fatal to the organism.

Variants and Related Words

• Zygote (noun): The diploid cell resulting from the fusion of two haploid gametes.
• Zygosity (noun): The degree of genetic similarity of the alleles for a trait in an organism (e.g., homozygous, heterozygous).

Synonyms

• Embryonic (in early, general contexts, though "embryonic" refers to a later, multi-cell stage)
• Fertilization-stage (descriptive synonym)

Notes on Meaning

The term is strictly scientific. It does not have common idiomatic or figurative uses and is not typically used in everyday language. Its meaning is directly and exclusively derived from "zygote."

Học thuật

Adjective

1. of or relating to a zygote