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Molecular composition of the paralyzing venom of three solitary wasps (Hymenoptera: Pompilidae) collected in southeast Mexico.
Huicab-Uribe, M A; Verdel-Aranda, K; Martínez-Hernández, A; Zamudio, F Z; Jiménez-Vargas, J M; Lara-Reyna, J.
Afiliação
  • Huicab-Uribe MA; Colegio de Postgraduados, Campus Campeche, km 17.5 Carretera Haltunchén-Edzna, 24450, Champotón, Campeche, Mexico.
  • Verdel-Aranda K; CONACyT-Colegio de Postgraduados, Campus Campeche, km 17.5 Carretera Haltunchén-Edzna, 24450, Champotón, Campeche, Mexico.
  • Martínez-Hernández A; Colegio de Postgraduados, Campus Campeche, km 17.5 Carretera Haltunchén-Edzna, 24450, Champotón, Campeche, Mexico.
  • Zamudio FZ; Department of Molecular Medicine and Bioprocesses, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, Mexico.
  • Jiménez-Vargas JM; Department of Molecular Medicine and Bioprocesses, Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, Mexico; CONACyT-Facultad de Ciencias Químicas, Universidad de Colima, Km. 9 Carretera-Coquimatlán, C.P., 28400, Coquimatlán, Colima, Mexico.
  • Lara-Reyna J; Colegio de Postgraduados, Campus Campeche, km 17.5 Carretera Haltunchén-Edzna, 24450, Champotón, Campeche, Mexico. Electronic address: jlara@colpos.mx.
Toxicon ; 168: 98-102, 2019 Oct.
Article em En | MEDLINE | ID: mdl-31251992
The chemical and biological characterization of peptide and protein components of the paralyzing venom from three Pompilidae solitary spider wasps (Pepsis mexicana, Pepsis terminata, and Anoplius nigritus) is described for the first time. The molecular masses of the most abundant peptides were determined. The N-terminal sequences of two cysteine-rich peptides were obtained from Pepsis. Metalloproteinase and hyaluronidase activities were identified in the venom of P. mexicana. A novel non-lethal method to collect venom is described.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Venenos de Vespas / Vespas Tipo de estudo: Prognostic_studies Limite: Animals País/Região como assunto: Mexico Idioma: En Revista: Toxicon Ano de publicação: 2019 Tipo de documento: Article País de afiliação: México País de publicação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Venenos de Vespas / Vespas Tipo de estudo: Prognostic_studies Limite: Animals País/Região como assunto: Mexico Idioma: En Revista: Toxicon Ano de publicação: 2019 Tipo de documento: Article País de afiliação: México País de publicação: Reino Unido