Production of Avermectins (Avms) from Streptomyces Avermitilis by Fermentation
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Isolation, Characterization and Selection of Avermectin-Producing Streptomyces Avermitilis Strains from Soil Samples
Jundishapur J Microbiol. 2014 June; 7(6): e10366. DOI: 10.5812/jjm.10366 Research Article Published online 2014 June 1. Isolation, Characterization and Selection of Avermectin-Producing Streptomyces avermitilis Strains From Soil Samples 1,* 2 1 3 Samia Siddique ; Quratulain Syed ; Ahmad Adnan ; Fahim Ashraf Qureshi 1Department of Chemistry, Government College University, Lahore, Pakistan 2Food and Biotechnology Research Center, Pakistan Council of Scientific and Industrial Research Laboratories Complex Ferozepur, Lahore, Pakistan 3Office of Research, Innovation and Commercialization, Comsats Institute of Information and Technology, Islamabad, Pakistan *Corresponding author: Samia Siddique, Department of Chemistry, Government College University Lahore, Pakistan. Tel/ Fax: +92-3334101261, E-mail: [email protected] Received: ; Revised: ; Accepted: February 3, 2013 April 25, 2013 May 9, 2013 Background: Streptomyces avermitilis, belonging to Actinomycetes, is specialized for production of avermectin, used as an anthelmintic and insecticidal agent. It is mostly found in soil and its isolation is very crucial for medically important avermectin production. Objectives: In the present study, 10 bacterial isolates lacking antimicrobial activities were isolated from the soil samples collected from different areas of Lahore, Pakistan. Materials and Methods: Three distinctive localities of Lahore were opted for soil assortment to isolate S. avermitilis. About 50 isolates of Streptomyces species were attained through selective prescreening -
Streptomyces Cytochrome P450 Enzymes and Their Roles in the Biosynthesis of Macrolide Therapeutic Agents
Review Biomol Ther 27(2), 127-133 (2019) Streptomyces Cytochrome P450 Enzymes and Their Roles in the Biosynthesis of Macrolide Therapeutic Agents Myung-A Cho, Songhee Han, Young-Ran Lim, Vitchan Kim, Harim Kim and Donghak Kim,* Department of Biological Sciences, Konkuk University, Seoul 05025, Republic of Korea Abstract The study of the genus Streptomyces is of particular interest because it produces a wide array of clinically important bioactive molecules. The genomic sequencing of many Streptomyces species has revealed unusually large numbers of cytochrome P450 genes, which are involved in the biosynthesis of secondary metabolites. Many macrolide biosynthetic pathways are catalyzed by a series of enzymes in gene clusters including polyketide and non-ribosomal peptide synthesis. In general, Streptomyces P450 enzymes accelerate the final, post-polyketide synthesis steps to enhance the structural architecture of macrolide chemistry. In this review, we discuss the major Streptomyces P450 enzymes research focused on the biosynthetic processing of macrolide therapeutic agents, with an emphasis on their biochemical mechanisms and structural insights. Key Words: Streptomyces, P450, CYP, Biosynthesis, Macrolide, Secondary metabolite INTRODUCTION isms became important to human health with the discovery of penicillin in 1928 by Fleming, and the discovery of the anti- The phylum actinobacteria is one of the major lineages cur- tuberculosis agent streptomycin from Streptomyces griseus rently recognized within bacteria (Ventura et al., 2007). Acti- in 1944 by Waksman (Ikeda, 2017). More recently, the 2015 nobacteria are widely distributed in terrestrial, especially soil, Nobel prize in Physiology or Medicine was awarded to Omura and aquatic ecosystems (McCarthy and Williams, 1992; Stach and Campbell for their contributions to the discovery of the and Bull, 2005). -
A Novel Hydroxamic Acid-Containing Antibiotic Produced by a Saharan Soil-Living Streptomyces Strain A
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Open Archive Toulouse Archive Ouverte . . . . A novel hydroxamic acid-containing antibiotic produced by Streptomyces a Saharan soil-living strain 1,2 1 3 1 4 4 5 1 A. Yekkour , A. Meklat , C. Bijani , O. Toumatia , R. Errakhi , A. Lebrihi , F. Mathieu , A. Zitouni 1 and N. Sabaou 1 Laboratoire de Biologie des Systemes Microbiens (LBSM), Ecole Normale Superieure de Kouba, Alger, Algeria 2 Centre de Recherche Polyvalent, Institut National de la Recherche Agronomique d’Algerie, Alger, Algeria 3 Laboratoire de Chimie de Coordination (LCC), CNRS, Universite de Toulouse, UPS, INPT, Toulouse, France 4 Universite Moulay Ismail, Meknes, Morocco 5 Universite de Toulouse, Laboratoire de Genie Chimique UMR 5503 (CNRS/INPT/UPS), INP de Toulouse/ENSAT, Castanet-Tolosan Cedex, France Significance and Impact of the Study: This study presents the isolation of a Streptomyces strain, named WAB9, from a Saharan soil in Algeria. This strain was found to produce a new hydroxamic acid-contain- ing molecule with interesting antimicrobial activities towards various multidrug-resistant micro-organ- isms. Although hydroxamic acid-containing molecules are known to exhibit low toxicities in general, only real evaluations of the toxicity levels could decide on the applications for which this new molecule is potentially most appropriate. Thus, this article provides a new framework of research. Keywords Abstract antimicrobial activity, hydroxamic acid, Streptomyces, structure elucidation, During screening for potentially antimicrobial actinobacteria, a highly taxonomy. antagonistic strain, designated WAB9, was isolated from a Saharan soil of Algeria. A polyphasic approach characterized the strain taxonomically as a Correspondence member of the genus Streptomyces. -
Study of Actinobacteria and Their Secondary Metabolites from Various Habitats in Indonesia and Deep-Sea of the North Atlantic Ocean
Study of Actinobacteria and their Secondary Metabolites from Various Habitats in Indonesia and Deep-Sea of the North Atlantic Ocean Von der Fakultät für Lebenswissenschaften der Technischen Universität Carolo-Wilhelmina zu Braunschweig zur Erlangung des Grades eines Doktors der Naturwissenschaften (Dr. rer. nat.) genehmigte D i s s e r t a t i o n von Chandra Risdian aus Jakarta / Indonesien 1. Referent: Professor Dr. Michael Steinert 2. Referent: Privatdozent Dr. Joachim M. Wink eingereicht am: 18.12.2019 mündliche Prüfung (Disputation) am: 04.03.2020 Druckjahr 2020 ii Vorveröffentlichungen der Dissertation Teilergebnisse aus dieser Arbeit wurden mit Genehmigung der Fakultät für Lebenswissenschaften, vertreten durch den Mentor der Arbeit, in folgenden Beiträgen vorab veröffentlicht: Publikationen Risdian C, Primahana G, Mozef T, Dewi RT, Ratnakomala S, Lisdiyanti P, and Wink J. Screening of antimicrobial producing Actinobacteria from Enggano Island, Indonesia. AIP Conf Proc 2024(1):020039 (2018). Risdian C, Mozef T, and Wink J. Biosynthesis of polyketides in Streptomyces. Microorganisms 7(5):124 (2019) Posterbeiträge Risdian C, Mozef T, Dewi RT, Primahana G, Lisdiyanti P, Ratnakomala S, Sudarman E, Steinert M, and Wink J. Isolation, characterization, and screening of antibiotic producing Streptomyces spp. collected from soil of Enggano Island, Indonesia. The 7th HIPS Symposium, Saarbrücken, Germany (2017). Risdian C, Ratnakomala S, Lisdiyanti P, Mozef T, and Wink J. Multilocus sequence analysis of Streptomyces sp. SHP 1-2 and related species for phylogenetic and taxonomic studies. The HIPS Symposium, Saarbrücken, Germany (2019). iii Acknowledgements Acknowledgements First and foremost I would like to express my deep gratitude to my mentor PD Dr. -
Genomic and Phylogenomic Insights Into the Family Streptomycetaceae Lead to Proposal of Charcoactinosporaceae Fam. Nov. and 8 No
bioRxiv preprint doi: https://doi.org/10.1101/2020.07.08.193797; this version posted July 8, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Genomic and phylogenomic insights into the family Streptomycetaceae 2 lead to proposal of Charcoactinosporaceae fam. nov. and 8 novel genera 3 with emended descriptions of Streptomyces calvus 4 Munusamy Madhaiyan1, †, * Venkatakrishnan Sivaraj Saravanan2, † Wah-Seng See-Too3, † 5 1Temasek Life Sciences Laboratory, 1 Research Link, National University of Singapore, 6 Singapore 117604; 2Department of Microbiology, Indira Gandhi College of Arts and Science, 7 Kathirkamam 605009, Pondicherry, India; 3Division of Genetics and Molecular Biology, 8 Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, 9 Malaysia 10 *Corresponding author: Temasek Life Sciences Laboratory, 1 Research Link, National 11 University of Singapore, Singapore 117604; E-mail: [email protected] 12 †All these authors have contributed equally to this work 13 Abstract 14 Streptomycetaceae is one of the oldest families within phylum Actinobacteria and it is large and 15 diverse in terms of number of described taxa. The members of the family are known for their 16 ability to produce medically important secondary metabolites and antibiotics. In this study, 17 strains showing low 16S rRNA gene similarity (<97.3 %) with other members of 18 Streptomycetaceae were identified and subjected to phylogenomic analysis using 33 orthologous 19 gene clusters (OGC) for accurate taxonomic reassignment resulted in identification of eight 20 distinct and deeply branching clades, further average amino acid identity (AAI) analysis showed 1 bioRxiv preprint doi: https://doi.org/10.1101/2020.07.08.193797; this version posted July 8, 2020. -
Gopalakrishnan Subramaniam Sathya Arumugam Vijayabharathi
Gopalakrishnan Subramaniam Sathya Arumugam Vijayabharathi Rajendran Editors Plant Growth Promoting Actinobacteria A New Avenue for Enhancing the Productivity and Soil Fertility of Grain Legumes Plant Growth Promoting Actinobacteria ThiS is a FM Blank Page Gopalakrishnan Subramaniam • Sathya Arumugam • Vijayabharathi Rajendran Editors Plant Growth Promoting Actinobacteria A New Avenue for Enhancing the Productivity and Soil Fertility of Grain Legumes Editors Gopalakrishnan Subramaniam Sathya Arumugam Bio-Control, Grain Legumes Bio-Control, Grain Legumes ICRISAT, Patancheru, Hyderabad ICRISAT, Patancheru, Hyderabad Telangana, India Telangana, India Vijayabharathi Rajendran Bio-Control, Grain Legumes ICRISAT, Patancheru, Hyderabad Telangana, India ISBN 978-981-10-0705-7 ISBN 978-981-10-0707-1 (eBook) DOI 10.1007/978-981-10-0707-1 Library of Congress Control Number: 2016939389 # Springer Science+Business Media Singapore 2016 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. -
Complete Genome Sequences of Streptomyces Spp
Complete genome sequences of Streptomyces spp. isolated from disease-suppressive soils Stephen C Heinsch University of Minnesota Suzie Hsu University of Minnesota Lindsey Otto-Hanson University of Minnesota Linda Kinkel University of Minnesota Michael Smanski ( [email protected] ) University of Minnesota https://orcid.org/0000-0002-6029-8326 Research article Keywords: Posted Date: November 11th, 2019 DOI: https://doi.org/10.21203/rs.2.10524/v2 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Version of Record: A version of this preprint was published on December 19th, 2019. See the published version at https://doi.org/10.1186/s12864-019-6279-8. Page 1/25 Abstract Bacteria within the genus Streptomyces remain a major source of new natural product discovery and as soil inoculants in agriculture where they promote plant growth and protect from disease. Recently, Streptomyces spp. have been implicated as important members of naturally disease-suppressive soils. To shine more light on the ecology and evolution of disease-suppressive microbial communities, we have sequenced the genome of three Streptomyces strains isolated from disease-suppressive soils and compared them to previously sequenced isolates. Strains selected for sequencing had previously showed strong phenotypes in competition or signaling assays. Results Here we present the de novo sequencing of three strains of the genus Streptomyces isolated from disease-suppressive soils to produce high- quality complete genomes. Streptomyces sp. GS93-23, Streptomyces sp. 3211-3, and Streptomyces sp. S3-4 were found to have linear chromosomes of 8.24 Mb, 8.23 Mb, and greater than 7.5 Mb, respectively. -
Production of Vineomycin A1 and Chaetoglobosin a by Streptomyces Sp
Production of vineomycin A1 and chaetoglobosin A by Streptomyces sp. PAL114 Adel Aouiche, Atika Meklat, Christian Bijani, Abdelghani Zitouni, Nasserdine Sabaou, Florence Mathieu To cite this version: Adel Aouiche, Atika Meklat, Christian Bijani, Abdelghani Zitouni, Nasserdine Sabaou, et al.. Produc- tion of vineomycin A1 and chaetoglobosin A by Streptomyces sp. PAL114. Annals of Microbiology, Springer, 2015, 65 (3), pp.1351-1359. 10.1007/s13213-014-0973-1. hal-01923617 HAL Id: hal-01923617 https://hal.archives-ouvertes.fr/hal-01923617 Submitted on 15 Nov 2018 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Open Archive Toulouse Archive Ouverte OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available over the web where possible This is an author’s version published in: http://oatao.univ-toulouse.fr/20338 Official URL: https://doi.org/10.1007/s13213-014-0973-1 To cite this version: Aouiche, Adel and Meklat, Atika and Bijani, Christian and Zitouni, Abdelghani and Sabaou, Nasserdine and Mathieu, Florence Production of vineomycin A1 and chaetoglobosin A by Streptomyces sp. PAL114. (2015) Annals of Microbiology, 65 (3). 1351-1359. -
A Genome Compendium Reveals Diverse Metabolic Adaptations of Antarctic Soil Microorganisms
bioRxiv preprint doi: https://doi.org/10.1101/2020.08.06.239558; this version posted August 6, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. August 3, 2020 A genome compendium reveals diverse metabolic adaptations of Antarctic soil microorganisms Maximiliano Ortiz1 #, Pok Man Leung2 # *, Guy Shelley3, Marc W. Van Goethem1,4, Sean K. Bay2, Karen Jordaan1,5, Surendra Vikram1, Ian D. Hogg1,7,8, Thulani P. Makhalanyane1, Steven L. Chown6, Rhys Grinter2, Don A. Cowan1 *, Chris Greening2,3 * 1 Centre for Microbial Ecology and Genomics, Department of Biochemistry, Genetics and Microbiology, University of Pretoria, Hatfield, Pretoria 0002, South Africa 2 Department of Microbiology, Monash Biomedicine Discovery Institute, Clayton, VIC 3800, Australia 3 School of Biological Sciences, Monash University, Clayton, VIC 3800, Australia 4 Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, California, USA 5 Departamento de Genética Molecular y Microbiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 6 Securing Antarctica’s Environmental Future, School of Biological Sciences, Monash University, Clayton, VIC 3800, Australia 7 School of Science, University of Waikato, Hamilton 3240, New Zealand 8 Polar Knowledge Canada, Canadian High Arctic Research Station, Cambridge Bay, NU X0B 0C0, Canada # These authors contributed equally to this work. * Correspondence may be addressed to: A/Prof Chris Greening ([email protected]) Prof Don A. Cowan ([email protected]) Pok Man Leung ([email protected]) bioRxiv preprint doi: https://doi.org/10.1101/2020.08.06.239558; this version posted August 6, 2020. -
New Records of Streptomyces and Non Streptomyces Actinomycetes Isolated from Soils Surrounding Sana'a High Mountain
International Journal of Research in Pharmacy and Biosciences Volume 3, Issue 3, March 2016, PP 19-31 ISSN 2394-5885 (Print) & ISSN 2394-5893 (Online) New Records of Streptomyces and Non Streptomyces Actinomycetes Isolated from Soils Surrounding Sana'a High Mountain Qais Yusuf M. Abdullah1, Maher Ali. Al-Maqtari2, Ola, A A. Al-Awadhi3 Abdullah Y. Al-Mahdi 4 Department of Biology, Microbiology Section Faculty of Science, Sana'a University1, 3, 4 Department of Chemistry, Biochemistry Section, Faculty of Science, Sana'a University2 ABSTRACT Actinomycetes are ubiquitous soil-dwelling saprophytes known to produce secondary metabolites may of which are antibiotic. 20 soil samples were collected from three different sites at high altitude environments surrounding Sana'a city, which ranged from 2300-3000 m above sea level as a prime source of promising native rare actinomycetes. 516 actinomycetes isolates were isolated in pure culture and five selective pretreatment isolation methods. Out of 232 isolates, 26 actinomycetes showing good activity. The identification of 26 selected actinomycetes based on cultural morphology, physiology and biochemical characterization. From the preceding bacteria, thirteen actinomycetes were recorded for the first time from Yemeni soil of these: four non-Streptomyces namely (Intrasporangium sp., Nocardiodes luteus, Sporichthya polymorpha and Streptovirticillium cinnamoneum) and nine Streptomyces namely (S. anulatus, S. celluloflavus, S. cellulosae, S. chromofucus, S. erythrogriseus, S. flavidvirens, S. flavissimus, S. globosus and S. griseoflavus). The results of this study suggested that the soil of high mountains such as Sana'a Mountains could be an interesting source to explore new strains that recorded for the first time in Yemen, Sana'a City. -
Nomenclature of Taxa of the Order Actinomycetales (Schizomycetes) Erwin Francis Lessel Iowa State University
Iowa State University Capstones, Theses and Retrospective Theses and Dissertations Dissertations 1961 Nomenclature of taxa of the order Actinomycetales (Schizomycetes) Erwin Francis Lessel Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/rtd Part of the Microbiology Commons Recommended Citation Lessel, Erwin Francis, "Nomenclature of taxa of the order Actinomycetales (Schizomycetes) " (1961). Retrospective Theses and Dissertations. 2440. https://lib.dr.iastate.edu/rtd/2440 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Retrospective Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. This dissertation has been (J 1-3042 microfilmed exactly as received LESSEL, Jr., iJrxvin Francis, 1U3U- NOMENCLATURE OF TAXA OF THE ORUEIR AC TINO M YC E TA LE S (SCIIIZO M YC ETES). Iowa State University of Science and Technology Ph.D., 1001 Bacteriology University Microfilms, Inc., Ann Arbor, Mic hi g NOMENCLATURE OF TAXA OF THE ORDKR ACTINOMYCETALES (SCHIZOMYCETES) oy Erwin Francis Lessel, Jr. A Dissertation Submitted to the Graduate Faculty in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY Ma-'or Subject: Bacteriology Approved: Signature was redacted for privacy. In Charge of Major Work Signature was redacted for privacy. -
Complete Genome Sequence and Comparative Analysis of the Industrial Microorganism Streptomyces Avermitilis
RESEARCH ARTICLE Complete genome sequence and comparative analysis of the industrial microorganism Streptomyces avermitilis Haruo Ikeda1*, Jun Ishikawa2, Akiharu Hanamoto3, Mayumi Shinose3, Hisashi Kikuchi4, Tadayoshi Shiba5, Yoshiyuki Sakaki6,7, Masahira Hattori1,7*, and Satoshi O¯ mura3,8 Published online 14 April 2003; doi:10.1038/nbt820 Species of the genus Streptomyces are of major pharmaceutical interest because they synthesize a variety of bioactive secondary metabolites. We have determined the complete nucleotide sequence of the linear chro- mosome of Streptomyces avermitilis. S. avermitilis produces avermectins, a group of antiparasitic agents used in human and veterinary medicine. The genome contains 9,025,608 bases (average GC content, 70.7%) and encodes at least 7,574 potential open reading frames (ORFs). Thirty-five percent of the ORFs (2,664) consti- tute 721 paralogous families. Thirty gene clusters related to secondary metabolite biosynthesis were identi- fied, corresponding to 6.6% of the genome. Comparison with Streptomyces coelicolor A3(2) revealed that an http://www.nature.com/naturebiotechnology internal 6.5-Mb region in the S. avermitilis genome was highly conserved with respect to gene order and con- tent, and contained all known essential genes but showed perfectly asymmetric structure at the oriC center. In contrast, the terminal regions were not conserved and preferentially contained nonessential genes. S. avermitilis1 is a Gram-positive bacterium in the genus Streptomyces including drug discovery. Here we present the complete sequence of (family Streptomycetaceae, class Actinobacteria). Streptomycetes are the S. avermitilis genome and a comparative analysis that explores the unique among soil bacteria because they form filamentous mycelia, genetic features of the Streptomycetes.