ArticleScientific reports2017
Secondary metabolite genes encoded by potato rhizosphere microbiomes in the Andean highlands are diverse and vary with sampling site and vegetation stage.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed, 29 citations in OpenAlex.
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- Polyphenol Extraction from Food (by) Products by Pulsed Electric Field: A Review.International journal of molecular sciences · 2023Review
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- Genetic Diversity and Health Properties of Polyphenols in Potato.Antioxidants (Basel, Switzerland) · 2022Review
- Bioprospecting Microbiome for Soil and Plant Health Management Amidst Huanglongbing Threat in Citrus: A Review.Frontiers in plant science · 2022Review
- The natural product biosynthesis potential of the microbiomes of Earth - Bioprospecting for novel anti-microbial agents in the meta-omics era.Computational and structural biotechnology journal · 2022Review
- Draft Genomes and Comparative Analysis of Seven Mangrove Rhizosphere-Associated Fungi Isolated FromFrontiers in fungal biology · 2021Article
- Structure and variation of root-associated microbiomes of potato grown in alfisol.World journal of microbiology & biotechnology · 2019Article
- Screening and Transcriptional Analysis of Polyketide Synthases and Non-ribosomal Peptide Synthetases in Bacterial Strains From Krubera-Voronja Cave.Frontiers in microbiology · 2019Article
- The contribution of plant microbiota to economy growth.Microbial biotechnology · 2018Article
- Barcoded Pyrosequencing Reveals a Shift in the Bacterial Community in the Rhizosphere and Rhizoplane of Rehmannia glutinosa under Consecutive Monoculture.International journal of molecular sciences · 2018Article
- Core Microbiome of Medicinal Plant Salvia miltiorrhiza Seed: A Rich Reservoir of Beneficial Microbes for Secondary Metabolism?International journal of molecular sciences · 2018Article
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Authors and funding
8 authors at 3 institutions in 3 countries.
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No grant is acknowledged in the PubMed record.
Abstract
Potato (Solanum tuberosum) is an important staple crop worldwide, it has been cultivated in the Andean Altiplano under low-input farming practices at high altitudes and under harsh environment for centuries. We analyzed secondary metabolite (SM) gene diversity encoded in the potato rhizosphere microbiome during plant growth at three distinct sites located in the Andes at high altitudes by 454-pyrosequencing of non-ribosomal peptide and polyketide biosynthetic genes. Phylogenetic analysis indicated that the majority of rhizosphere SM-encoding sequences differed from previously known sequences and may have distinct ancestors. In particular, actinobacterial methyl-malonyl-CoA transferase and acyl carrier protein from Firmicutes, both involved in the synthesis of SMs, showed widespread distribution of clades which were clearly distinct from sequences deposited in public databases, and only 11% of these sequences could be linked to the production of specific classes of SMs. Although the same cultivar was analyzed, SM gene composition radically differed among plant growth stages and across sites, suggesting a distinct repertoire of SM genes that likely encode diverse SM structures. Also, great diversity of non-ribosomal peptide and polyketide biosynthetic pathways in potato-associated microbiomes in the Andean highlands may represent a rich source of novel natural products.
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