Dataset Information

Dataset of microbial community structure in alcohol sprayed banana associated with ripening process.

ABSTRACT: Banana ripening is a complex molecular process that produces visible changes in the texture, aroma, taste and nutritional content. Ripening is controlled by genetic code, metabolic pathway and associated microbiome. We reported the microbial community structure during banana ripening with alcohol treatment to discover endophytic and epiphytic microbes. We observed the pulp and peel from the first and seventh days of Cavendish (Musa acuminata cv. Cavendish) from mature green fruit and treated with 70% alcohol or distilled water sum up to eight samples and applied the 16S rRNA Illumina sequencing from V3-V4 gene region. After quality check 144,368 sequences were obtained in the dataset comprising a total read length of 1,237,805 base pairs. A sum of 199 genera were successfully isolated, with genera Alcaligenes was the most dominant genera at 56.65% and followed by more than 1% were genera Acinetobacter, Enhydrobacter, Pseudomonas, Stenotrophomas, Thermus, and Aerococcus using mothur pipelines. The highest diversity sample with 101 unique genera was belongs to distilled water treated raw bananas peel (NN1K) and the lowest diversity at 38 was belongs to distilled water treated ripe bananas pulp (NN7D). The metagenome data are available at NCBI Sequence Read Archive (SRA) database and Biosample under accession number PRJNA590572. The data contribute to discover different bacterial communities during post-harvest treatment.

SUBMITTER: Dwivany FM

PROVIDER: S-EPMC7031138 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature

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Dataset of microbial community structure in alcohol sprayed banana associated with ripening process.

Dwivany Fenny Martha FM Syam Fidya F Nugrahapraja Husna H Radjasa Ocky Karna OK Moeis Maelita Ramdani MR Uchiyama Susumu S

Data in brief 20200205

Banana ripening is a complex molecular process that produces visible changes in the texture, aroma, taste and nutritional content. Ripening is controlled by genetic code, metabolic pathway and associated microbiome. We reported the microbial community structure during banana ripening with alcohol treatment to discover endophytic and epiphytic microbes. We observed the pulp and peel from the first and seventh days of Cavendish (<i>Musa acuminata</i> cv. Cavendish) from mature green fruit and trea ...[more]

PMID: 32099874

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Project description:To effectively monitor microbial populations in acidic environments and bioleaching systems, a comprehensive 50-mer-based oligonucleotide microarray was developed based on most of the known genes associated with the acidophiles. This array contained 1,072 probes in which there were 571 related to 16S rRNA and 501 related to functional genes. Acid mine drainage (AMD) presents numerous problems to the aquatic life and surrounding ecosystems. However, little is known about the geographic distribution, diversity, composition, structure and function of AMD microbial communities. In this study, we analyzed the geographic distribution of AMD microbial communities from twenty sites using restriction fragment length polymorphism (RFLP) analysis of 16S rRNA genes, and the results showed that AMD microbial communities were geographically distributed and had high variations among different sites. Then an AMD-specific microarray was used to further analyze nine AMD microbial communities, and showed that those nine AMD microbial communities had high variations measured by the number of detected genes, overlapping genes between samples, unique genes, and diversity indices. Statistical analyses indicated that the concentrations of Fe, S, Ca, Mg, Zn, Cu and pH had strong impacts on both phylogenetic and functional diversity, composition, and structure of AMD microbial communities. This study provides insights into our understanding of the geographic distribution, diversity, composition, structure and functional potential of AMD microbial communities and key environmental factors shaping them. This study investigated the geographic distribution of Acid Mine Drainages microbial communities using a 16S rRNA gene-based RFLP method and the diversity, composition and structure of AMD microbial communities phylogenetically and functionally using an AMD-specific microarray which contained 1,072 probes ( 571 related to 16S rRNA and 501 related to functional genes). The functional genes in the microarray were involved in carbon metabolism (158), nitrogen metabolism (72), sulfur metabolism (39), iron metabolism (68), DNA replication and repair (97), metal-resistance (27), membrane-relate gene (16), transposon (13) and IST sequence (11).

Dataset Information

Dataset of microbial community structure in alcohol sprayed banana associated with ripening process.

Publications

Dataset of microbial community structure in alcohol sprayed banana associated with ripening process.

Similar Datasets

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