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The most common ladybird beetle, Coccinella septempunctata L., is an excellent predator of crop pests such as aphids and white flies, and it shows a wide range of adaptability, a large appetite and a high reproductive ability. In this study, we collected female adults in three different states, i.e...
ORGANISM(S): Coccinella septempunctata 
Gene expression microarray exprement comparing differential expression between: 1) Early Diapause (ED), 2) Late Diapause (LD), 3) Non-Diapause (ND), 4) Hexane-induced diapause break (HEX). Four phenotypes (ED,ND,LD,HEX), four replicate pools of four individuals (four individuals in each replicate) i...
ORGANISM(S): Sarcophaga crassipalpis 
Adult reproductive diapause is a powerful overwintering strategy for many continental insect species including bumblebees, which enables queens to survive several months through harsh winter conditions and then build new beehives in the following spring. There are few reports regarding the molecular...
ORGANISM(S): Bombus terrestris (Buff-tailed bumblebee) (Apis terrestris) 
2021-04-06 | PXD017616 | Pride
We created a custom-made microarray for D. montana with 101 genes known to affect traits important in diapause, photoperiodism, reproductive behaviour, circadian clock and stress tolerance in model Drosophila species. This array gave us a chance to filter out genes showing expression changes during ...
ORGANISM(S): Drosophila montana 
The study describes differential expression of genes in adult female flies (Canton S) kept for three weeks in reproductive diapause, compared to ones kept in normal conditions. It discusses signal pathways that are activated or inactivated during diapause and how this relates to the general diapause...
ORGANISM(S): Drosophila melanogaster 
Reproductive diapause is the overwintering strategy for Bombus terrestris, which is an important pollinator for agricultural production. However, the precise mechanisms of the reproductive diapause in bumble bees remain largely unclear. Here, a combination analyses of proteomics and phosphoproteomic...
ORGANISM(S): Bombus Terrestris 
2022-05-28 | PXD034198 |
Reproductive diapause is the overwintering strategy for Bombus terrestris, which is an important pollinator for agricultural production. However, the precise mechanisms of the reproductive diapause in bumble bees remain largely unclear. Here, a combination analyses of proteomics and phosphoproteomic...
ORGANISM(S): Bombus Terrestris 
2022-05-28 | PXD034199 |
Investigating essential physiological processes in diapausing mites by analyzing genome wide gene expression changes using custom-built microarray. We investigated the molecular biology of facultative reproductive diapause in the chelicerate Tetranychus urticae (Acari: Tetranychidae) by analyzing ge...
ORGANISM(S): Tetranychus urticae 
Histone methylation regulates reproductive diapause in Drosophila melanogaster
Most northern insect species experience a period of developmental arrest, diapause, which enables them to survive over the winter and postpone reproduction until favorable conditions. We studied the timing of reproductive diapause and its long-term effects on the cold tolerance of Drosophila montana...
ORGANISM(S): Drosophila montana 
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