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Pronunciation varies by accent · noun
(botany) A fleshy structure rich in lipids attached to the seeds of many plant species, usually to attract ants that disperse the seeds..
Ants collect the diaspores for the edible elaiosome, carry them to their nests and consume the elaiosomes. Sometimes, the elaiosome content is sucked from the diaspores, or the elaiosome is loosened on the way to the nest.
Experiments with removal of C.^([Corydalis]) cava seeds with elaiosomes ablated, and with paper balls, infiltrated with juices of seed bodies and elaiosomes, showed the crucial role of elaiosome content in the ant attraction.
Elaiosomes also vary in size, and ants in many instances preferentially disperse diaspores with the greatest elaiosome/diaspore mass ratio, although plants produce seeds of different sizes, allowing for a variety of ants to effect their dispersal
Use elaiosome when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Elaiosome means (botany) A fleshy structure rich in lipids attached to the seeds of many plant species, usually to attract ants that disperse the seeds..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Ants collect the diaspores for the edible elaiosome, carry them to their nests and consume the elaiosomes. Sometimes, the elaiosome content is sucked from the diaspores, or the elaiosome is loosened on the way to the nest.
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