Počet záznamů: 1

Cream and albinotic – two new mutations affecting body colour in Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae)

  1. 1.
    0354925 - BC-A 2011 RIV CZ eng J - Článek v odborném periodiku
    Socha, Radomír
    Cream and albinotic – two new mutations affecting body colour in Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae).
    European Journal of Entomology. Roč. 108, č. 1 (2011), s. 17-24 ISSN 1210-5759
    Grant CEP: GA ČR GAP501/10/1215
    Výzkumný záměr: CEZ:AV0Z50070508
    Klíčová slova: firebug * body-colour mutants * albinotic
    Kód oboru RIV: EB - Genetika a molekulární biologie
    Impakt faktor: 1.061, rok: 2011
    http://www.eje.cz/scripts/viewabstract.php?abstract=1582

    Two new body-colour mutations, albinotic (alb) and cream (cr) were isolated and described for the firebug P. apterus. The body colour of alb mutants is white and that of cr mutants creamy yellow. Thus, the red pigment in epidermal cells of the mutant individuals is inhibited. Standard genetic analyses showed that both these mutations are inherited as autosomal recessives and exhibit complete penetrance and uniform expression in both sexes. The fertility of the alb and cr homozygous females and fertilization success of the alb and cr homozygous males were substantially lower than those of wild-type bugs.
    Trvalý link: http://hdl.handle.net/11104/0006283