The sequence of the ITS2 (internally transcribed spacer 2) region of the rDNA was used to identify two closely related Trichogramma species: T. rojasi and T. lasallei, the second species recently reported in Brazil. The DNA of the samples was extracted using Chelex 100. The PCR product was linked to a pGEM-T® vector and both were then placed into Petri dishes to grow white colonies, which demonstrate the correct ligation between the vector and the DNA. From these colonies, 10µl were purified and sequenced using a special kit, and the sequences aligned using the ESEE 3.0 software. Specific primers were efficient to amplify the ITS2 rDNA region of the Brazilian Trichogramma. The sequence of each species differed in length and in nucleotide po...
As espécies do gênero Trichogramma (Hymenoptera: Trichogrammatidae) são vespas parasitoides de praga...
A doença de Chagas apresenta como agente etiológico o protozoário Trypanosoma cruzi, cujos vetores p...
International audienceA molecular key for the identification of common Trichogramma (Hymenoptera: Tr...
A identificação de espécies de Trichogramma é feita principalmente através da análise da genitália d...
Using the ITS2 sequences of the ribosomal DNA together with some restriction enzymes, a simple and p...
The objective of this work was the identification and differentiation of Trichogramma exiguum Pinto ...
The objective of this work was the identification and differentiation of Trichogramma exiguum Pinto ...
Species of Trichogramma Westwood, 1833 (Hymenoptera: Trichogrammtidae) are frequently used as biolog...
Discovery of male morphological characters for species identification was a great improvement in Tri...
O presente estudo teve como objetivo realizar a identificação molecular de amostras de Trichogramma ...
The collection and identification of the egg parasitoid Trichogramma Westwood, 1833 (Hymenoptera: Tr...
Two egg parasitoid wasps, Trichogramma euproctidis (Girault) and Trichogramma brassicae (Bezdenko) (...
Abstract ITS2 (Internal transcribed spacer 2) sequences have been used in systematic studies and pro...
ITS2 (Internal transcribed spacer 2) sequences have been used in systematic studies and proved to be...
The usefulness of the internally transcribed spacer 2 (ITS2) of the nuclear ribosomal gene complex i...
As espécies do gênero Trichogramma (Hymenoptera: Trichogrammatidae) são vespas parasitoides de praga...
A doença de Chagas apresenta como agente etiológico o protozoário Trypanosoma cruzi, cujos vetores p...
International audienceA molecular key for the identification of common Trichogramma (Hymenoptera: Tr...
A identificação de espécies de Trichogramma é feita principalmente através da análise da genitália d...
Using the ITS2 sequences of the ribosomal DNA together with some restriction enzymes, a simple and p...
The objective of this work was the identification and differentiation of Trichogramma exiguum Pinto ...
The objective of this work was the identification and differentiation of Trichogramma exiguum Pinto ...
Species of Trichogramma Westwood, 1833 (Hymenoptera: Trichogrammtidae) are frequently used as biolog...
Discovery of male morphological characters for species identification was a great improvement in Tri...
O presente estudo teve como objetivo realizar a identificação molecular de amostras de Trichogramma ...
The collection and identification of the egg parasitoid Trichogramma Westwood, 1833 (Hymenoptera: Tr...
Two egg parasitoid wasps, Trichogramma euproctidis (Girault) and Trichogramma brassicae (Bezdenko) (...
Abstract ITS2 (Internal transcribed spacer 2) sequences have been used in systematic studies and pro...
ITS2 (Internal transcribed spacer 2) sequences have been used in systematic studies and proved to be...
The usefulness of the internally transcribed spacer 2 (ITS2) of the nuclear ribosomal gene complex i...
As espécies do gênero Trichogramma (Hymenoptera: Trichogrammatidae) são vespas parasitoides de praga...
A doença de Chagas apresenta como agente etiológico o protozoário Trypanosoma cruzi, cujos vetores p...
International audienceA molecular key for the identification of common Trichogramma (Hymenoptera: Tr...