Počet záznamů: 1

The adipokinetic hormones of Heteroptera: a comparative study

  1. 1.
    0343043 - BC-A 2011 RIV GB eng J - Článek v odborném periodiku
    Kodrík, Dalibor - Marco, H. G. - Šimek, Petr - Socha, Radomír - Štys, P. - Gäde, G.
    The adipokinetic hormones of Heteroptera: a comparative study.
    Physiological Entomology. Roč. 35, č. 2 (2010), s. 117-127 ISSN 0307-6962
    Grant CEP: GA ČR GA522/07/0788
    Grant ostatní: National Research Foundation(ZA) FA20070213000002; National Research Foundation(ZA) IFR2008071500048
    Výzkumný záměr: CEZ:AV0Z50070508
    Klíčová slova: adipokinetic peptide * Heteroptera * mass spectrometry
    Kód oboru RIV: ED - Fyziologie
    Impakt faktor: 1.417, rok: 2010

    The adipokinetic hormones (AKHs) from of Hemiptera representatives have been isolated and identified using the LC/MS. The peptide data was used to create a dataset for comparative analyses. This resulted in total, in AKH sequences from 30 species (13 families) which are used here in a matrix confronted with the current hypotheses on the phylogeny of Heteroptera. The heteropteran database also suggests that particular AKH variants are family-specific. An unexpected diversity of AKH sequences is found in Nepomorpha, while Panbo-RPCH (which has been identified in all infraorders of decapod crustaceans) is present in all analysed species of Pentatomidae and also in the only species of Tessaratomidae investigated. The molecular evolution of Heteroptera with respect to other insect groups and to crustaceans is discussed.
    Trvalý link: http://hdl.handle.net/11104/0185616