CLEISTOGENE Meaning and
Definition
-
A cleistogene is a botanical term used to describe a small, inconspicuous flower that does not open or produce nectar, but instead self-pollinates. The term originated from the Greek words 'kleistos,' meaning closed, and 'gene,' meaning to produce. Cleistogenes are typically found in plants that have evolved mechanisms to ensure reproduction in environments with limited resources or unfavorable conditions.
Cleistogene flowers are typically small, compact, and lack showy petals or attractive features for pollinators. Instead, these flowers remain closed and self-fertilize, meaning that pollen from the anther is transferred directly to the stigma within the same flower. By bypassing the need for pollinators, cleistogenes are more likely to set seeds and reproduce successfully, even in the absence of external factors like wind or insect pollination.
The production of cleistogene flowers is often triggered by environmental cues, such as seasonal changes, nutrient availability, or unfavorable weather conditions. This adaptive strategy allows certain plants to ensure reproductive success and perpetuate their species even when the conditions for cross-pollination are not favorable.
Overall, the term cleistogene describes a particular reproductive strategy employed by certain plants, where small, closed flowers facilitate self-fertilization and ensure reproductive success in less favorable or resource-limited environments.
Common Misspellings for CLEISTOGENE
- xleistogene
- vleistogene
- fleistogene
- dleistogene
- ckeistogene
- cpeistogene
- coeistogene
- clwistogene
- clsistogene
- cldistogene
- clristogene
- cl4istogene
- cl3istogene
- cleustogene
- clejstogene
- clekstogene
- cleostogene
- cle9stogene
- cle8stogene
- cleiatogene
Etymology of CLEISTOGENE
The word "cleistogene" is derived from the combination of two Greek words: "cleistos" (κλειστός) meaning "closed" and "genes" (γενής) meaning "born" or "bearing".
Infographic
Add the infographic to your website:
