Actinomycetes
Beyond being the most important natural compound source, actinomycetes are the origin of up to two-thirds of all clinically used antibiotics. Currently, new antimicrobials are urgently needed, as infections caused by antibiotic-resistant pathogens are on the rise. In the identification of new antibi...
I tiakina i:
| Hōputu: | Online |
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| Reo: | Ingarihi |
| I whakaputaina: |
MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Ngā marau: | |
| Urunga tuihono: | ONIX_20210501_9783039369102_774 |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
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| _version_ | 1869524430429880320 |
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| collection | Directory of Open Access Books |
| description | Beyond being the most important natural compound source, actinomycetes are the origin of up to two-thirds of all clinically used antibiotics. Currently, new antimicrobials are urgently needed, as infections caused by antibiotic-resistant pathogens are on the rise. In the identification of new antibiotics, many scientists are currently investigating biosynthetic aspects of antibiotic production in actinomycetes. Since the emergence of next-generation sequencing technologies, the field of antibiotics research has experienced a remarkable revival. These bacteria have the potential to produce more antibiotics than previously thought possible. Some antibiotics are produced in standard media, while others require the presence of a specific signaling molecule in the medium. Others, however, are only produced when the native regulation of the biosynthesis gene cluster is overruled. This book covers topics in the field of antibiotic-producing actinomycetes. The following tops are addressed: - Approaches to access novel antibiotic producers for novel natural compounds - Omics and genome mining approaches for the discovery of novel natural compounds - Analyses and genetic engineering of antibiotic biosynthesis - Regulation of the secondary metabolism in actinomycetes |
| format | Online |
| id | doab-20.500.12854ir-69028 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-690282024-03-28T03:33:41Z Actinomycetes Stegmann, Evi Mast, Yvonne Streptomyces biogeography comparative genomics diversification secondary metabolite biosynthetic gene clusters SMGC natural products streptomyces rishirilide biosynthesis polyketides polynucleotide phosphorylase ribonuclease regulation promoter RNA decay polyadenylation (p)ppGpp antibiotic antibiotics geomicrobiology Illumina sequencing microbiome diversity Actinobacteria Cave microbiology secondary metabolite rare Actinobacteria Amycolatopsis unculturability siderophore glycopeptide antibiotics dbv cluster regulatory genes StrR LAL LuxR solo dalbavancin A40926 Streptomyces lividans secretion pathways secretory proteins signal peptides actinomycetes teicoplanin van resistance genes Streptomyces tsukubaensis tacrolimus FK506 omics screening secondary metabolism differentiation elicitors morphology liquid cultures metagenomics rare actinomycetes dereplication metabolomics genome mining secondary metabolites novel compounds physicochemical screening physical and chemical properties structural diversity biological activity Actinoallomurus antibiotics polyethers lysolipin minimal PKS II cyclases benz[a]naphthacene quinone tridecaketide aromatic polyketide pentacyclic angular polyphenol extended polyketide chain actinobacteria β-lactamase resistance β-lactamase inhibitor polyketide synthases acyltransferases engineering new bioactive compounds symbiosis drug discovery chemical ecology culture-based approaches strain specialized metabolites biosynthetic gene cluster n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences Beyond being the most important natural compound source, actinomycetes are the origin of up to two-thirds of all clinically used antibiotics. Currently, new antimicrobials are urgently needed, as infections caused by antibiotic-resistant pathogens are on the rise. In the identification of new antibiotics, many scientists are currently investigating biosynthetic aspects of antibiotic production in actinomycetes. Since the emergence of next-generation sequencing technologies, the field of antibiotics research has experienced a remarkable revival. These bacteria have the potential to produce more antibiotics than previously thought possible. Some antibiotics are produced in standard media, while others require the presence of a specific signaling molecule in the medium. Others, however, are only produced when the native regulation of the biosynthesis gene cluster is overruled. This book covers topics in the field of antibiotic-producing actinomycetes. The following tops are addressed: - Approaches to access novel antibiotic producers for novel natural compounds - Omics and genome mining approaches for the discovery of novel natural compounds - Analyses and genetic engineering of antibiotic biosynthesis - Regulation of the secondary metabolism in actinomycetes 2021-05-01T15:35:43Z 2021-05-01T15:35:43Z 2020 book ONIX_20210501_9783039369102_774 9783039369102 9783039369119 https://directory.doabooks.org/handle/20.500.12854/69028 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/2797 https://mdpi.com/books/pdfview/book/2797 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03936-911-9 10.3390/books978-3-03936-911-9 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039369102 9783039369119 362 Basel, Switzerland open access |
| spellingShingle | Streptomyces biogeography comparative genomics diversification secondary metabolite biosynthetic gene clusters SMGC natural products streptomyces rishirilide biosynthesis polyketides polynucleotide phosphorylase ribonuclease regulation promoter RNA decay polyadenylation (p)ppGpp antibiotic antibiotics geomicrobiology Illumina sequencing microbiome diversity Actinobacteria Cave microbiology secondary metabolite rare Actinobacteria Amycolatopsis unculturability siderophore glycopeptide antibiotics dbv cluster regulatory genes StrR LAL LuxR solo dalbavancin A40926 Streptomyces lividans secretion pathways secretory proteins signal peptides actinomycetes teicoplanin van resistance genes Streptomyces tsukubaensis tacrolimus FK506 omics screening secondary metabolism differentiation elicitors morphology liquid cultures metagenomics rare actinomycetes dereplication metabolomics genome mining secondary metabolites novel compounds physicochemical screening physical and chemical properties structural diversity biological activity Actinoallomurus antibiotics polyethers lysolipin minimal PKS II cyclases benz[a]naphthacene quinone tridecaketide aromatic polyketide pentacyclic angular polyphenol extended polyketide chain actinobacteria β-lactamase resistance β-lactamase inhibitor polyketide synthases acyltransferases engineering new bioactive compounds symbiosis drug discovery chemical ecology culture-based approaches strain specialized metabolites biosynthetic gene cluster n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences Actinomycetes |
| title | Actinomycetes |
| title_full | Actinomycetes |
| title_fullStr | Actinomycetes |
| title_full_unstemmed | Actinomycetes |
| title_short | Actinomycetes |
| title_sort | actinomycetes |
| topic | Streptomyces biogeography comparative genomics diversification secondary metabolite biosynthetic gene clusters SMGC natural products streptomyces rishirilide biosynthesis polyketides polynucleotide phosphorylase ribonuclease regulation promoter RNA decay polyadenylation (p)ppGpp antibiotic antibiotics geomicrobiology Illumina sequencing microbiome diversity Actinobacteria Cave microbiology secondary metabolite rare Actinobacteria Amycolatopsis unculturability siderophore glycopeptide antibiotics dbv cluster regulatory genes StrR LAL LuxR solo dalbavancin A40926 Streptomyces lividans secretion pathways secretory proteins signal peptides actinomycetes teicoplanin van resistance genes Streptomyces tsukubaensis tacrolimus FK506 omics screening secondary metabolism differentiation elicitors morphology liquid cultures metagenomics rare actinomycetes dereplication metabolomics genome mining secondary metabolites novel compounds physicochemical screening physical and chemical properties structural diversity biological activity Actinoallomurus antibiotics polyethers lysolipin minimal PKS II cyclases benz[a]naphthacene quinone tridecaketide aromatic polyketide pentacyclic angular polyphenol extended polyketide chain actinobacteria β-lactamase resistance β-lactamase inhibitor polyketide synthases acyltransferases engineering new bioactive compounds symbiosis drug discovery chemical ecology culture-based approaches strain specialized metabolites biosynthetic gene cluster n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences |
| topic_facet | Streptomyces biogeography comparative genomics diversification secondary metabolite biosynthetic gene clusters SMGC natural products streptomyces rishirilide biosynthesis polyketides polynucleotide phosphorylase ribonuclease regulation promoter RNA decay polyadenylation (p)ppGpp antibiotic antibiotics geomicrobiology Illumina sequencing microbiome diversity Actinobacteria Cave microbiology secondary metabolite rare Actinobacteria Amycolatopsis unculturability siderophore glycopeptide antibiotics dbv cluster regulatory genes StrR LAL LuxR solo dalbavancin A40926 Streptomyces lividans secretion pathways secretory proteins signal peptides actinomycetes teicoplanin van resistance genes Streptomyces tsukubaensis tacrolimus FK506 omics screening secondary metabolism differentiation elicitors morphology liquid cultures metagenomics rare actinomycetes dereplication metabolomics genome mining secondary metabolites novel compounds physicochemical screening physical and chemical properties structural diversity biological activity Actinoallomurus antibiotics polyethers lysolipin minimal PKS II cyclases benz[a]naphthacene quinone tridecaketide aromatic polyketide pentacyclic angular polyphenol extended polyketide chain actinobacteria β-lactamase resistance β-lactamase inhibitor polyketide synthases acyltransferases engineering new bioactive compounds symbiosis drug discovery chemical ecology culture-based approaches strain specialized metabolites biosynthetic gene cluster n/a thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general thema EDItEUR::P Mathematics and Science::PS Biology, life sciences |
| url | ONIX_20210501_9783039369102_774 |