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Predicted versus expressed adipokinetic hormones, and other small peptides from the corpus cardiacum-corpus allatum: A case study with beetles and moths

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F08%3A00309106" target="_blank" >RIV/60077344:_____/08:00309106 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Predicted versus expressed adipokinetic hormones, and other small peptides from the corpus cardiacum-corpus allatum: A case study with beetles and moths

  • Original language description

    AKH peptides (AKHs) that are predicted from the genome of Tribolium castaneum, and Bombyx mori, are shown to exist as expressed peptides in the corpora cardiaca (CC) by various mass spectrometric methods. Some related species were included in this study,such as the Tribolium brevicornis and Tenebrio molitor, as well Spodoptera frugiperda, Spodoptera littoralis, Mamestra brassicae and Lacanobia oleracea. The AKH peptide of T. brevicornis is identical to that of T. molitor but not to the ones of its close relative T. castaneum. Moreover, other peptides in T. brevicornis, such as various pyrokinins, also match the complement in T. molitor but differ from those in T. castaneum. The moths had the nonapeptide Manse-AKH. All other moths expressed the decapeptide Helze-HrTH. In M. brassicae and L. oleracea a novel amidated Gly-extended Manse-AKH was found. The noctuid moth species also all express the same corazonin, and a group-specific isoform of a gamma-PGN-(=gamma-SGNP) peptide.

  • Czech name

    Předpovězený versus exprimovaný adipokinetický hormon a jiné malé peptidy z corpora cardiaca/allata: studie na broucích a můrách

  • Czech description

    Adipokinetické hormony (AKH), které byly předpovězeny z genomu Tribolium castaneum a Bombyx mori byly pomocí hmotnostní spektrometrie prokázány jako exprimované peptidy v corpora cardiaca (CC). Struktury AKH peptidů byly zkoumány u některých příbuzných druhů, Tribolium brevicornis, Tenebrio molitor a dále Spodoptera frugiperda, Spodoptera littoralis, Mamestra brassicae a Lacanobia olerace. AKH peptidy u T. brevicornis jsou identické T. molitor, ale ne s T. castaneum. Jiné peptidy v T. brevicornis, jakopyrokininy se vyskytují komplementárně v T. molitor, ale jsou odlišné v T. castaneum. Všechny zkoumané můry obsahovaly nonapeptid Manse-AKH. Ostatní můry exprimují dekapeptid Helze-HrTH. V CC M. brassicae and L. oleracea byla nalezena nová varianta Manse-AKH peptidu s amidovaným Gly na C-konci. Některé můry exprimují tentýž peptid corazonin a jeho druhově specifickou isoformu gamma-PGN (=gamma-SGNP) peptid. V L. oleracea má druhý peptid novou sekvenci označenou jako Lacol-PK.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    ED - Physiology

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Peptides

  • ISSN

    0196-9781

  • e-ISSN

  • Volume of the periodical

    29

  • Issue of the periodical within the volume

    7

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    16

  • Pages from-to

  • UT code for WoS article

    000257489100007

  • EID of the result in the Scopus database