منابع مشابه
Floral to green: mating switches moth olfactory coding and preference
Mating induces profound physiological changes in a wide range of insects, leading to behavioural adjustments to match the internal state of the animal. Here, we show for the first time, to our knowledge, that a noctuid moth switches its olfactory response from food to egg-laying cues following mating. Unmated females of the cotton leafworm (Spodoptera littoralis) are strongly attracted to lilac...
متن کاملStudy of Factors Affecting Codling Moth Control by Mating Disruption
This year was the first year of a multiyear project to examine a. number of factors associated with the chemistry of codling moth mating disruption. A substantial portion of time and manpower was involved in building the apparatus required for the project and developing and troubleshooting methods required for the duration of the project. We are about three months behind schedule; we hope to ha...
متن کاملPost-mating sexual abstinence in a male moth.
In most animals, male copulation is dependent on the detection and processing of female-produced sex pheromones. In males, a refractory postejaculatory interval (PEI) follows copulation, allowing them to avoid direct remating until they have replenished their reproductive tracts. In the moth Agrotis ipsilon, newly mated males show a transient inhibition of behavioral and central nervous respons...
متن کاملRole of juvenile hormone-esterase in mating-stimulated egg development in the moth Heliothis virescens.
Juvenile hormone (JH) titer in virgin females of Heliothis virescens is significantly lower than that in mated females of the same age. The JH titer in virgin females follows a diel pattern in which it begins to increase towards the end of photophase, remains high around the onset of scotophase, and declines during scotophase. The titer reaches its lowest levels at the onset of photophase, and ...
متن کاملAge-based mating success in the codling moth, Cydia pomonella, and the obliquebanded leafroller, Choristoneura rosaceana
In this study, the passage of spermatophores was examined between 1-day-old males mated in no-choice situations with females 0, 2, 4, or 6 days old and the converse for both the codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), and the obliquebanded leafroller, Choristoneura rosaceana (Harris). For C. pomonella, female age had no effect on the passage of spermatophores from males, ...
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ژورنال
عنوان ژورنال: Genome Biology
سال: 2002
ISSN: 1465-6906
DOI: 10.1186/gb-spotlight-20021028-02