Feeding and mating are required for ovarian development and egg production in the predaceous minute pirate bug Orius pumilio
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چکیده
منابع مشابه
ARTHROPOD BIOLOGY Effect of Diet and Mating Status on Ovarian Development in a Predaceous Stink Bug Perillus bioculatus (Hemiptera: Pentatomidae)
A method is presented to quantitatively score the degree of ovarian maturation in a predacious pentatomid with asynchronous follicle development. The effects of artiÞcial diet and mating status on ovarian maturation rates were examined. Ovarian scores were not inßuenced by mating status but were signiÞcantly lower in females fed the artiÞcial diet. Ovarian follicles start forming when females a...
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15 صفحه اولMultiple mating in the traumatically inseminating Warehouse pirate bug, Xylocoris flavipes: effects on fecundity and longevity.
Optimal mating frequencies differ between sexes as a consequence of the sexual differentiation of reproductive costs per mating, where mating is normally more costly to females than males. In mating systems where sexual reproduction is costly to females, sexual conflict may cause both direct (i.e. by reducing female fecundity or causing mortality) and indirect (i.e. increased risk of mortality,...
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ژورنال
عنوان ژورنال: Developmental Biology
سال: 2010
ISSN: 0012-1606
DOI: 10.1016/j.ydbio.2010.05.367