Natural products, including a new caboxamycin, from Streptomyces and other Actinobacteria isolated in Spain from storm clouds transported by Northern winds of Arctic origin

Autor: Aida Sarmiento-Vizcaíno, Jesús Martín, Francisco Javier Ortiz-López, Fernando Reyes, Luis A. García, Gloria Blanco

Publikováno v: Frontiers in Chemistry, Vol 10 (2022)

Actinobacteria, mostly Streptomyces species, are the main source of natural products essential in medicine. While the majority of producer microorganisms of secondary metabolite are reported from terrestrial or marine environments, there are limited

Externí odkaz: https://doaj.org/article/a55eb7e2759c44ec8e206f80f1ced647

Atmospheric Precipitations, Hailstone and Rainwater, as a Novel Source of Streptomyces Producing Bioactive Natural Products

Autor: Aida Sarmiento-Vizcaíno, Julia Espadas, Jesús Martín, Alfredo F. Braña, Fernando Reyes, Luis A. García, Gloria Blanco

Publikováno v: Frontiers in Microbiology, Vol 9 (2018)

A cultivation-dependent approach revealed that highly diverse populations of Streptomyces were present in atmospheric precipitations from a hailstorm event sampled in February 2016 in the Cantabrian Sea coast, North of Spain. A total of 29 bioactive

Externí odkaz: https://doaj.org/article/354295ea987d44689a59bfc28e1a0447

New 3-Hydroxyquinaldic Acid Derivatives from Cultures of the Marine Derived Actinomycete Streptomyces cyaneofuscatus M-157

Autor: Francisco Javier Ortiz-López, Elsa Alcalde, Aida Sarmiento-Vizcaíno, Caridad Díaz, Bastien Cautain, Luis A. García, Gloria Blanco, Fernando Reyes

Publikováno v: Marine Drugs, Vol 16, Iss 10, p 371 (2018)

Fractionation of the bioactive extract of a culture of the marine derived actinomycete Streptomyces cyaneofuscatus M-157 led to the isolation of the known 3-hydroxyquinaldic acid (4), its amide (5) and three new derivatives (1–3) containing differe

Externí odkaz: https://doaj.org/article/75ac035dbc8c4977ac64a3dfb1b4d5c2

Paulomycin G, a New Natural Product with Cytotoxic Activity against Tumor Cell Lines Produced by Deep-Sea Sediment Derived Micromonospora matsumotoense M-412 from the Avilés Canyon in the Cantabrian Sea

Autor: Aida Sarmiento-Vizcaíno, Alfredo F. Braña, Ignacio Pérez-Victoria, Jesús Martín, Nuria de Pedro, Mercedes de la Cruz, Caridad Díaz, Francisca Vicente, José L. Acuña, Fernando Reyes, Luis A. García, Gloria Blanco

Publikováno v: Marine Drugs, Vol 15, Iss 9, p 271 (2017)

The present article describes a structurally novel natural product of the paulomycin family, designated as paulomycin G (1), obtained from the marine strain Micromonospora matsumotoense M-412, isolated from Cantabrian Sea sediments collected at 2000

Externí odkaz: https://doaj.org/article/8a5133b110094ce89042bfd676ec1f14

Desertomycin G, a new antibiotic with activity against mycobacterium tuberculosis and human breast tumor cell lines produced by streptomyces althioticus MSM3, isolated from the cantabrian sea intertidal macroalgae ulva sp

Autor: Luis A. García, Ignacio Pérez-Victoria, Juan José Palacios-Gutiérrez, Marina Salmón, Yamina Mohamedi, Luis Otero, Alfredo F. Braña, Aida Sarmiento-Vizcaíno, Jonathan Fernández, Tania Fontanil, Jesús Martín, Fernando Reyes, Santiago Cal, Gloria Bianco

Publikováno v: Scopus
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Marine Drugs
Marine Drugs, Vol 17, Iss 2, p 114 (2019)
Volume 17
Issue 2

This study was financially supported by the Universidad de Oviedo (UNOV-11-MA-02) and Gobierno del Principado de Asturias (SV-PA-13-ECOEMP-62). The polarimeter, IR, and NMR equipment used in this work were acquired via grants for scientific and techn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66223b1160b32f89bf26d58daaf52528
http://hdl.handle.net/10651/51810