2005
DOI: 10.1590/s1519-566x2005000400005
|View full text |Cite
|
Sign up to set email alerts
|

Dissimilaridade genética de linhagens de Trichogramma Westwood (Hymenoptera: Trichogrammatidae) através de marcadores moleculares ISSR

Abstract: -Demands for sustainable agricultural systems have forested the development of biological control techniques, such as the use of the egg parasitoid Trichogramma Westwood. However, the arduous identification of the parasitoid at the species level, due to the tiny size and the morphological similarities is an obstacle to increasing its use. Molecular markers are useful to reach the specimen genome and avoid environmental effects that could misguide identification. Several molecular markers techniques are availab… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
2

Citation Types

0
15
0
3

Year Published

2013
2013
2020
2020

Publication Types

Select...
7
1

Relationship

0
8

Authors

Journals

citations
Cited by 25 publications
(18 citation statements)
references
References 7 publications
0
15
0
3
Order By: Relevance
“…ISSR markers represent a simple technique with a high degree of polymorphism, reproducibility, and low cost. One example of an ISSR is microsatellites, which are very applicable in genetic studies of economically important organisms (Borba et al, 2005;Toppa and Jadoski, 2013). The dendrogram was built from the amplification products obtained using UBC oligonucleotides of ISSR type, using the UPGMA clustering method, based on the addition of the coefficient of similarity as defined by Jaccard.…”
Section: Resultsmentioning
confidence: 99%
“…ISSR markers represent a simple technique with a high degree of polymorphism, reproducibility, and low cost. One example of an ISSR is microsatellites, which are very applicable in genetic studies of economically important organisms (Borba et al, 2005;Toppa and Jadoski, 2013). The dendrogram was built from the amplification products obtained using UBC oligonucleotides of ISSR type, using the UPGMA clustering method, based on the addition of the coefficient of similarity as defined by Jaccard.…”
Section: Resultsmentioning
confidence: 99%
“…(Coleoptera, Bruchidae) and found 52 polymorphic fragments and an average polymorphism of 83.82% but low levels of genetic differentiation. In contrast, Borba et al (2005), studying strains of Trichogramma Westwood (Hymenoptera: Trichogrammatidae), detected a high percentage (96%) of polymorphism. Among the insects widely investigated by molecular techniques, the silkworm B. mori is a prominent model system and recognized in several countries, which contributes to the improvement of breeds of this insect (Bakkappa et al, 2011).…”
Section: Resultsmentioning
confidence: 95%
“…Due to the importance of its use, to succeed in a biological control program with the Trichogramma species, correct identification is essential, so one can check if they respond to the climatic conditions of the region and culture that they will be applied to (Borba et al, 2005).…”
Section: Introductionmentioning
confidence: 99%
“…However, in some cases the identification is difficult due to the absence of males in thelytokous species infected by bacteria of the genus Wolbachia, the presence of cryptic species and the small size of the individual (Almeida and Stouthamer, 2003;Borba et al, 2005). A more recent method, molecular biology, has been widely used in the taxonomic identification of diverse groups of insects (Borba et al, 2005).…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation