Browsing by Author "Klein, Hildegard"

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DNA extraction techniques for DNA barcoding of minute gall-inhabiting wasps

Dittrich-Schroder, Gudrun; Wingfield, Michael J.; Klein, Hildegard; Slippers, Bernard (Wiley-Blackwell, 2012-01)

DNA extraction from minute hymenopterans and their larvae is difficult and challenging because of their small size indicating a low amount of starting material. Hence, 11 DNA extraction methods were compared to determine ...
Evidence that Quadrastichodella nova (Hymenoptera: Eulophidae) is the only gall inducer among four hymenopteran species associated with seed capsules of Eucalyptus camaldulensis (Myrtaceae) in South Africa

Klein, Hildegard; Hoffmann, John H.; Neser, S. (Stefanus), 1942-; Dittrich-Schroder, Gudrun (Entomological Society of Southern Africa, 2015)

Three chalcidoid wasp species, Megastigmus zebrinus Grissell (Torymidae), Quadrastichodella nova Girault (Eulophidae) and Leprosa milga Kim & La Salle (Eulophidae), have each been described independently as gall inducers ...

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