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Influencia de la presión osmótica en la eclosión de los huevos de Dacus oleae y Ceratitis capitata

Authors: Muñiz, Mariano;

Influencia de la presión osmótica en la eclosión de los huevos de Dacus oleae y Ceratitis capitata

Abstract

Se han realizado experimentos para ver la influencia de soluciones de glucosa y cuatro sales sobre el avivamiento de los huevos de Dacus oleae Gmel. y Ceratitis capitata (Wied.). La glucosa no tiene influencia sobre la eclosión de los huevos, pero las sales presentan diversos grados de efectos letales. Los huevos de la mosca de las frutas son mucho más resistentes que los de la mosca del olivo. En conclusión, la presión osmótica en si misma no afecta al desarrollo embrionario, pero la presencia de ciertos iones disrumpe la embriogénesis.

Experiments have been carried out to see the influence of glucose and four salt solutions on the egg hatching in Dacus oleae Gmel. and Ceratitis capitata Wied.). Glucose does not influence the eclosión of the eggs, but the salts present different rates of lethal effects. The eggs of the medfly are much more resistant than the olive fly. It is concluded that the osrmotic pressure by itself does not affect the embryonic development but the presence of determinate ions disrupts the embryogenesis.

Peer reviewed

Keywords

Bactrocera oleae, eclosión de huevos, Dacus oleae, Ceratitis capitata, presión osmótica

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green