Phylogenetic relationships of snake venom toxic proteins
An. acad. bras. ciênc
;
60(2): 239-44, jun. 1988. ilus
Artigo
em Inglês
| LILACS
| ID: lil-68741
RESUMO
Two kinds of distance matrices have been formed from minimum mutational distances and absolute hydrophobicity differences obtained by comparison of aligned homologous sequences of 56 toxins from venom os snakes belonging to 7 genera. Phylogenetic trees were constructed from these distance matrices, employing the unweighted pair-group method using arthmetic averages (UPGMA). The Pearson product-moment correlation coefficient has been used to estimate the agreement between the original distance matrix and that obtained directly from the dendrogram. For al these procedures the set of computer programs PHYTREE (written in BASIC for micro-computer, and available from the author) has been used
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Índice:
LILACS (Américas)
Assunto principal:
Citotoxinas
/
Venenos Elapídicos
/
Neurotoxinas
Idioma:
Inglês
Revista:
An. acad. bras. ciênc
Assunto da revista:
Ciência
Ano de publicação:
1988
Tipo de documento:
Artigo
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