نتایج جستجو برای: drosophilidae
تعداد نتایج: 688 فیلتر نتایج به سال:
In the last three decades some faunal surveys of Drosophilidae have been done in several environments in the Neotropical region, especially in Brazil. But approximately 30 to 50% of the drosophilids in Brazil have not yet been described, and the degradation of some biomes causes a profound loss of species diversity, as well as the loss of information about the present structureof their communit...
Background and aims – Interactions of insects with trap flowers Aristolochia manshuriensis, a relic woody liana fragmented natural populations from south-eastern Russia, were studied. Pollination experiments conducted to identify the causes poor fruit set in this plant.Material methods The study was carried out at two ex situ sites within range A. manshuriensis suburban zone city Vladivostok (R...
BACKGROUND Intronic genes represent ~6% of the total gene complement in Drosophila melanogaster and ~85% of them encode for proteins. We recently characterized the D. melanogaster timeless2 (tim2) gene, showing its active involvement in chromosomal stability and light synchronization of the adult circadian clock. The protein coding gene named 2mit maps on the 11(th) tim2 intron in the opposite ...
cabbage leaf miner scaptomyza flava (fallen) (l)iptera: drosophilidae) is a native and oligophagous leaf miner insect on cruciferous plants (brassicaceae). it occurs in many parts of the world and throughout khuzestan. the relationship between feeding and ovipositional preferences of insect, and host plant suitability on seven host plant species (cauliflower brassica oleracea var. botryds, ...
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