SELFSTERILE Meaning and
Definition
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Selfsterile is an adjective used to describe certain plants or organisms that are unable to self-pollinate or reproduce by their own pollen or gametes. It refers to the condition in which the individual is incapable of fertilizing its own flowers or developing viable seeds without the assistance of another individual or a different variety of the same species.
Selfsterile plants possess mechanisms that prevent self-fertilization in order to promote genetic diversity within the species. This can be achieved through several physiological or molecular processes. One of the common mechanisms is the inhibition of pollen germination on the stigma of the plant itself, preventing the pollen from reaching the ovules and initiating fertilization. Another mechanism involves the development of self-incompatibility genes, which recognize self-pollen and prevent its compatibility with the female reproductive organs.
The selfsterile condition encourages cross-pollination between different individuals or varieties, as it requires the transfer of pollen from one plant to another for successful reproduction. This exchange of genetic material contributes to the overall health and vigor of the species, ensuring the introduction of new traits and adaptations.
Selfsterile organisms are ecologically beneficial as they promote biodiversity and genetic variation, which is essential for the long-term survival and adaptability of a species. Farmers and horticulturists often face challenges while cultivating selfsterile plants, as specific pollinators or compatible varieties need to be present for successful reproduction and yield.
Common Misspellings for SELFSTERILE
- aelfsterile
- zelfsterile
- xelfsterile
- delfsterile
- eelfsterile
- welfsterile
- swlfsterile
- sslfsterile
- sdlfsterile
- srlfsterile
- s4lfsterile
- s3lfsterile
- sekfsterile
- sepfsterile
- seofsterile
- seldsterile
- selcsterile
- selvsterile
- selgsterile
- seltsterile
Etymology of SELFSTERILE
The word "selfsterile" is a combination of two different terms: "self" and "sterile".
The term "self" is derived from the Old English word "self", which means "one's own person" or "individual". It has its roots in the Proto-Germanic "selbaz", which conveys the idea of "self" or "soul". This word has remained relatively unchanged over time.
The word "sterile" originates from the Latin word "sterilis", meaning "barren" or "unproductive". Its root can be traced back to the Proto-Indo-European word "ster", which signifies "stiff" or "rigid". In this context, "sterile" is used to describe a lack of fertility or the inability to produce offspring.
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