Androgenesis (Noun)
Meaning
Male parthenogenesis in which the embryo contains only paternal chromosomes due to the failure of the egg nucleus to participate in fertilization.
Classification
Nouns denoting natural processes.
Examples
- Androgenesis is a rare reproductive process in which the embryo develops from a sperm cell without the involvement of an egg cell.
- The phenomenon of androgenesis has been observed in certain species of fish and amphibians, where it can occur naturally or be induced artificially.
- In some cases of androgenesis, the resulting offspring may exhibit abnormal development or reduced viability due to the lack of maternal genetic material.
- Androgenesis can also occur in plants, where it is often referred to as androgenic haploidy, resulting in the production of haploid plants with only paternal chromosomes.
- Researchers have been studying androgenesis in various organisms to gain insights into the mechanisms of fertilization and embryonic development.