Identification of novel indigenous Bacillus thuringiensis isolates.
Indian J Exp Biol
;
2005 Oct; 43(10): 867-72
Artículo
en Inglés
| IMSEAR
| ID: sea-62340
ABSTRACT
Internally Transcribed Spacers (ITS) characterization and distribution of Repetitive Extragenic Palindromic (REP) sequences were studied in the genome of 223 field isolates of Bacillus thuringiensis from Madurai, India. They were characterized by morphological, biochemical and molecular methods. One hundred and twenty four of a total 223 isolates fitted ITS characterization of B. thuringiensis varieties known. Significant genomic variation was observed among seven isolates using REP primers. The ITS PCR product (EMBL accession number AJ639659) exhibited 98% nucleotide sequence homology with B. thuringiensis and placed the origin of indigenous isolate LDC-7 closer to B. thuringiensis on the basis of phylogenetic analysis.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Filogenia
/
Temperatura
/
Bacillus thuringiensis
/
ADN Ribosómico
/
Datos de Secuencia Molecular
/
Secuencias Repetitivas de Ácidos Nucleicos
/
Reacción en Cadena de la Polimerasa
/
Técnicas Genéticas
/
Técnicas de Tipificación Bacteriana
/
Cartilla de ADN
Idioma:
Inglés
Revista:
Indian J Exp Biol
Año:
2005
Tipo del documento:
Artículo
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