A phospholipase A1 from the hemolymph of the tobacco hornworm, Manduca sexta.
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چکیده
منابع مشابه
The covalent protein structure of insecticyanin, a blue biliprotein from the hemolymph of the tobacco hornworm, Manduca sexta L.
The amino acid sequence has been determined for the insecticyanin from the hemolymph of the fifth instar larvae of the tobacco hornworm, Manduca sexta. The apoprotein is a single polypeptide chain of 189 amino acids, molecular weight 21,378, containing two disulfide bridges, 9-119 and 42-176. The sequence analysis was performed by automated Edman degradation of reduced and carboxymethylated ins...
متن کاملSex-Specific Odorant Receptors of the Tobacco Hornworm Manduca Sexta
As odor information plays a vital role in the life of moths, their olfactory sense has evolved into a highly specific and sensitive apparatus relevant to reproduction and survival. The key players in the detection of odorants are olfactory receptor (OR) proteins. Here we identify four OR-encoding genes differentially expressed in the antennae of males and females of the sphingid moth Manduca se...
متن کاملPurification and properties of an ommochrome-binding protein from the hemolymph of the tobacco hornworm, Manduca sexta.
A yellow-colored protein (YCP) was isolated from the hemolymph (i.e. blood) of fifth instar wandering stage larvae of Manduca sexta. The molecular mass of YCP was 31 kDa by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Gel filtration chromatography suggested that native YCP was a monomer. The absorbance spectrum of YCP revealed maxima at 278 and 405 nm. Chromophore was released fro...
متن کاملMultifaceted biological insights from a draft genome sequence of the tobacco hornworm moth, Manduca sexta.
Manduca sexta, known as the tobacco hornworm or Carolina sphinx moth, is a lepidopteran insect that is used extensively as a model system for research in insect biochemistry, physiology, neurobiology, development, and immunity. One important benefit of this species as an experimental model is its extremely large size, reaching more than 10 g in the larval stage. M. sexta larvae feed on solanace...
متن کاملThe molting hormones from the embryonated EGG of the tobacco hornworm, Manduca sexta (l.).
26-Hydroxyecdysone is the predominant molting hormone in 24- to 44-hour-old embryonated tobacco hornworm eggs, accounting for approximately 80% of the ecdysones present at this stage of development. This molting hormone was previously shown to be the major ecdysone present in 48- to 64-hour-old embryonated eggs of this insect. During both of these periods of embryonic development in the hornwor...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1983
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)32623-1