Literature DB >> 24258914

Parentally provided alkaloid does not protect eggs ofUtetheisa ornatrix (Lepidoptera: Arctiidae) against entomopathogenic fungi.

G K Storey1, D J Aneshansley, T Eisner.   

Abstract

Eggs ofUtetheisa ornatrix proved equally vulnerable to fungal infection (Beauveria bassiana, Paecilomyces lilacinus) whether they contained parentally provided pyrrolizidine alkaloid (monocrotaline) or were free of such alkaloid. In in vitro tests, monocrotaline, either as free base or N-oxide, had no inhibiting effect on fungal cultures.

Entities:  

Year:  1991        PMID： 24258914     DOI： 10.1007/BF00994192

Source DB:  PubMed          Journal:  J Chem Ecol        ISSN： 0098-0331            Impact factor:   2.626


  1 in total

1.  Biparental defensive endowment of eggs with acquired plant alkaloid in the moth Utetheisa ornatrix.

Authors:  D E Dussourd; K Ubik; C Harvis; J Resch; J Meinwald; T Eisner
Journal:  Proc Natl Acad Sci U S A       Date:  1988-08       Impact factor: 11.205
  1 in total
  5 in total

1.  Pyrrolizidine alkaloid deters ant predators of Utetheisa ornatrix eggs: effects of alkaloid concentration, oxidation state, and prior exposure of ants to alkaloid-laden prey.

Authors:  James F Hare; Thomas Eisner
Journal:  Oecologia       Date:  1993-10       Impact factor: 3.225

2.  Chemical defense against predation in an insect egg.

Authors:  T Eisner; M Eisner; C Rossini; V K Iyengar; B L Roach; E Benedikt; J Meinwald
Journal:  Proc Natl Acad Sci U S A       Date:  2000-02-15       Impact factor: 11.205

3.  Plant-derived pyrrolizidine alkaloid protects eggs of a moth (Utetheisa ornatrix) against a parasitoid wasp (Trichogramma ostriniae).

Authors:  Alexander Bezzerides; Tze-Hei Yong; Julie Bezzerides; Jad Husseini; Joshua Ladau; Maria Eisner; Thomas Eisner
Journal:  Proc Natl Acad Sci U S A       Date:  2004-06-01       Impact factor: 11.205

Review 4.  Action on the Surface: Entomopathogenic Fungi versus the Insect Cuticle.

Authors:  Almudena Ortiz-Urquiza; Nemat O Keyhani
Journal:  Insects       Date:  2013-07-16       Impact factor: 2.769

5.  Antibiotic-producing symbionts dynamically transition between plant pathogenicity and insect-defensive mutualism.

Authors:  Laura V Flórez; Kirstin Scherlach; Paul Gaube; Claudia Ross; Elisabeth Sitte; Cornelia Hermes; Andre Rodrigues; Christian Hertweck; Martin Kaltenpoth
Journal:  Nat Commun       Date:  2017-04-28       Impact factor: 14.919
  5 in total

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