Characterization and Functional Analysis of trehalase Related to Chitin Metabolism in Glyphodes pyloalis Walker (Lepidoptera: Pyralidae)
نویسندگان
چکیده
منابع مشابه
Modeling Temperature-Dependent Development of Glyphodes pyloalis (Lepidoptera: Pyralidae)
Development of Glyphodes pyloalis Walker was studied under laboratory conditions at constant temperatures of 12, 16, 20, 24, 28, 30, 32, and 36 °C. No development occurred at 36 °C. Although eggs hatched at 12 ºC, no larvae were capable of developing to adult stage. At 16 ºC, survival rate was low (4%) and prepupal stage lasted 101.68 ± 11.03 d. Larvae completed development through six stadia a...
متن کاملChemical composition, toxicity and physiological effects of essential oil of Rosemarinus officinalis on lesser mulberry pyralid, Glyphodes pyloalis Walker (Lepidoptera: Pyralidae)
Mulberry pyralid, Glyphodes pyloalis Walker is an important pest on mulberry. The essential oil of Rosemary Rosemarinus officinalis L. (Lamiales: Lamiaceae) has been investigated on toxicity and physiological characteristics of this moth under controlled conditions. The major compounds of the oil were analyzed as 1, 8 Cineol (20.021%), Borneol (7.17%), Camphor (6.541%), Geraniol (6.281%), Camph...
متن کاملIdentification and Partial Characterization of Midgut Proteases in the Lesser Mulberry Pyralid, Glyphodes pyloalis
Proteolytic activities in digestive system extracts from the larval midgut of the lesser mulberry pyralid, Glyphodes pyloalis Walker (Lepidoptera: Pyralidae), were analyzed using different specific peptide substrates and proteinase inhibitors. High proteolytic activities were found at pH 10.0 and a temperature of 50° C using azocasein as substrate. The trypsin was active in the pH range of 9.5-...
متن کاملchemical composition, toxicity and physiological effects of essential oil of rosemarinus officinalis on lesser mulberry pyralid, glyphodes pyloalis walker (lepidoptera: pyralidae)
mulberry pyralid, glyphodes pyloalis walker is an important pest on mulberry. the essential oil of rosemary rosemarinus officinalis l. (lamiales: lamiaceae) has been investigated on toxicity and physiological characteristics of this moth under controlled conditions. the major compounds of the oil were analyzed as 1, 8 cineol (20.021%), borneol (7.17%), camphor (6.541%), geraniol (6.281%), camph...
متن کاملFunctional characterization of three trehalase genes regulating the chitin metabolism pathway in rice brown planthopper using RNA interference
RNA interference (RNAi) is an effective gene-silencing tool, and double stranded RNA (dsRNA) is considered a powerful strategy for gene function studies in insects. In the present study, we aimed to investigate the function of trehalase (TRE) genes (TRE 1-1, TRE 1-2, and TRE-2) isolated from the brown planthopper Nilaparvata lugens, a typical piercing-sucking insect in rice, and investigate the...
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ژورنال
عنوان ژورنال: Insects
سال: 2021
ISSN: 2075-4450
DOI: 10.3390/insects12040370