Ultrastructural and biochemical comparison of summer active and summer diapausing pupae of the horse chestnut leaf miner, Cameraria ohridella (Lepidoptera: Gracillariidae)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F15%3A43888762" target="_blank" >RIV/60076658:12310/15:43888762 - isvavai.cz</a>
Result on the web
<a href="http://www.eje.cz/artkey/eje-201501-0026_ultrastructural_and_biochemical_comparison_of_summer_active_and_summer_diapausing_pupae_of_the_horse_chestnut_l.php" target="_blank" >http://www.eje.cz/artkey/eje-201501-0026_ultrastructural_and_biochemical_comparison_of_summer_active_and_summer_diapausing_pupae_of_the_horse_chestnut_l.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14411/eje.2015.014" target="_blank" >10.14411/eje.2015.014</a>

Result language
angličtina
Original language name
Ultrastructural and biochemical comparison of summer active and summer diapausing pupae of the horse chestnut leaf miner, Cameraria ohridella (Lepidoptera: Gracillariidae)
Original language description
The ultrastructural and biochemical characteristics were studied in active and diapausing pupae of the horse chestnut leaf miner, Cameraria ohridella, collected in summer. The active pupae contained developing internal organs, while those in diapause mostly numerous non-differentiated cells packed with stored nutrients. These nutrients occurred in vacuoles as liquid material (lipids, proteins) or as reserve crystaloids (proteins). Triacylglycerols (TGs) were the main lipids stored by pupae and were moreabundant in diapausing than active pupae. The amount of diacyglycerols (DGs) and phospholipids (PLs) was almost identical in both groups, which reflects the roles of these compounds in lipid transport and structure of cell membranes, respectively. A principal component analysis (PCA) indicated differences in the quality of the lipid compounds in both groups and that the TGs were mostly responsible for the difference. Polyunsaturated linolenic acid (18 : 3) was the most abundant fatty ac
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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