AGAMOSPERMY Meaning and
Definition
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Agamospermy is a botanical term used to describe the process of seed formation in plants without the occurrence of fertilization. It is a mode of asexual reproduction found in certain plants where the formation of seeds occurs without the fusion of male and female gametes.
In agamospermy, the plants produce seeds that are genetically identical to the maternal parent. This is achieved through various mechanisms such as the development of unfertilized embryos or the production of seeds directly from the maternal tissue. Unlike sexual reproduction, agamospermy skips the steps of pollination, fertilization, and the involvement of male reproductive structures.
Agamospermy is observed in a variety of plant species across different families, including some grasses, sedges, and certain types of fruit trees. It is believed to be an adaptation strategy in plants to ensure their survival and increase their reproductive success under unfavorable conditions.
The term "agamospermy" is derived from the Greek words "agamos" meaning "without marriage" or "without fertilization," and "sperma" meaning "seed." It was first coined by the botanist R.A. Salisbury in the early 20th century.
Agamospermy is considered an important phenomenon in plant reproductive biology, as it challenges the conventional understanding of seed formation and the significance of sexual reproduction in plants.
Common Misspellings for AGAMOSPERMY
- zgamospermy
- sgamospermy
- wgamospermy
- qgamospermy
- afamospermy
- avamospermy
- abamospermy
- ahamospermy
- ayamospermy
- atamospermy
- agzmospermy
- agsmospermy
- agwmospermy
- agqmospermy
- aganospermy
- agakospermy
- agajospermy
- agamispermy
- agamkspermy
- agamlspermy
Etymology of AGAMOSPERMY
The word "agamospermy" is derived from two Greek roots: "ágamos" (ἄγαμος), meaning "without marriage" or "without mating", and "sperma" (σπέρμα), meaning "seed".
- "Ágamos" is a combination of the negative prefix "a-" and "gamos" (γαμος), which means "marriage" or "mating".
- "Sperma" denotes "seed" or "sperm".
Together, "agamospermy" refers to a type of reproduction in which seeds are produced without the process of fertilization or the involvement of male gametes. This term is commonly used in the context of certain plants that can reproduce asexually without the need for genetic recombination.
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