[Genetic variation of nuclear ribosomal DNA of the insect order of cockroaches (Blattaria): phylogenetic analysis of restriction fragment length polymorphism]. / Geneticheskaia izmenchivost' iadernoi ribosomnoi DNK nasekomykh otriada tarakany (Blattaria): filogeneticheskii analiz polimorfizma dlin restriktsionnykh fragmentov.
Genetika
; 39(4): 474-7, 2003 Apr.
Article
em Ru
| MEDLINE
| ID: mdl-12760245
ABSTRACT
Species-specific characteristics of nuclear ribosomal DNA (rDNA) have been determined for the first time for six insect species of order Blattaria (Insecta, Dictyoptera) with the use of restriction analysis and Southern blotting. Probes containing highly conserved fragments of 18 S- and 28 S-like genes of the ribosomal RNA (rRNA) of Tetrahymena pyriformis were tested in this study. The genetic similarity tree constructed for the species studied agrees with evidence from classical taxonomy based on morphological, ecological, anatomical, and physiological characters.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
DNA Ribossômico
/
Núcleo Celular
/
Baratas
Limite:
Animals
Idioma:
Ru
Ano de publicação:
2003
Tipo de documento:
Article