Ecological Strategies Behind the Selection of Cultivable Actinomycete Strains from the Yucatan Peninsula for the Discovery of Secondary Metabolites with Antibiotic Activity
Por:
Parera-Valadez, Yessica, Yam-Puc, Alejandro, Korynthia Lopez-Aguiar, Lluvia, Borges-Argaez, Rocio, Alberto Figueroa-Saldivar, Mario, Caceres-Farfan, Mirbella, Angelica Marquez-Velazquez, Norma, Prieto-Davo, Alejandra
Publicada:
1 may 2019
Resumen:
The quest for novel natural products has recently focused on the marine
environment as a source for novel microorganisms. Although isolation of
marine-derived actinomycete strains is now common, understanding their
distribution in the oceans and their adaptation to this environment can
be helpful in the selection of isolates for further novel secondary
metabolite discovery. This study explores the taxonomic diversity of
marine-derived actinomycetes from distinct environments in the coastal
areas of the Yucatan Peninsula and their adaptation to the marine
environment as a first step towards novel natural product discovery. The
use of simple ecological principles, for example, phylogenetic
relatedness to previously characterized actinomycetes or seawater
requirements for growth, to recognize isolates with adaptations to the
ocean in an effort to select for marine-derived actinomycete to be used
for further chemical studies. Marine microbial environments are an
important source of novel bioactive natural products and, together with
methods such as genome mining for detection of strains with
biotechnological potential, ecological strategies can bring useful
insights in the selection and identification of marine-derived
actinomycetes for novel natural product discovery.
Filiaciones:
Parera-Valadez, Yessica:
Univ Nacl Autonoma Mexico, Fac Quim, Unidad Quim Sisal, Lab Ecol Microbiana & Prod Nat, Sisal, Yucatan, Mexico
Laboratorio de Ecología Microbiana y Productos Naturales Marinos, Unidad de Química en Sisal, Facultad de Química, Universidad Nacional Autónoma de México, Sisal, Yucatán, Mexico
Yam-Puc, Alejandro:
Univ Nacl Autonoma Mexico, Fac Quim, Unidad Quim Sisal, Lab Ecol Microbiana & Prod Nat, Sisal, Yucatan, Mexico
Laboratorio de Ecología Microbiana y Productos Naturales Marinos, Unidad de Química en Sisal, Facultad de Química, Universidad Nacional Autónoma de México, Sisal, Yucatán, Mexico
Korynthia Lopez-Aguiar, Lluvia:
Univ Nacl Autonoma Mexico, Fac Quim, Unidad Quim Sisal, Lab Ecol Microbiana & Prod Nat, Sisal, Yucatan, Mexico
Borges-Argaez, Rocio:
CICY, AC, Calle 43 130, Merida, Yucatan, Mexico
CICY - Centro de Investigación Científica de Yucatán, A.C., Calle 43 No. 130, Colonia Chuburná de Hidalgo, Mérida, Yucatán, Mexico
Alberto Figueroa-Saldivar, Mario:
Univ Nacl Autonoma Mexico, Fac Quim, Dept Farm, Ave Univ 3000,Conjunto E, Mexico City 04510, DF, Mexico
Caceres-Farfan, Mirbella:
CICY, AC, Calle 43 130, Merida, Yucatan, Mexico
CICY - Centro de Investigación Científica de Yucatán, A.C., Calle 43 No. 130, Colonia Chuburná de Hidalgo, Mérida, Yucatán, Mexico
Angelica Marquez-Velazquez, Norma:
Univ Nacl Autonoma Mexico, Fac Quim, Unidad Quim Sisal, Lab Ecol Microbiana & Prod Nat, Sisal, Yucatan, Mexico
Prieto-Davo, Alejandra:
Univ Nacl Autonoma Mexico, Fac Quim, Unidad Quim Sisal, Lab Ecol Microbiana & Prod Nat, Sisal, Yucatan, Mexico
Laboratorio de Ecología Microbiana y Productos Naturales Marinos, Unidad de Química en Sisal, Facultad de Química, Universidad Nacional Autónoma de México, Sisal, Yucatán, Mexico
Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Conjunto E., Mexico City, 04510, Mexico
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