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Dynamics and diversity of the bacterial community during the spontaneous decay of açai (Euterpe oleracea) fruits

Overview of attention for article published in Brazilian Journal of Microbiology, April 2018
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Title
Dynamics and diversity of the bacterial community during the spontaneous decay of açai (Euterpe oleracea) fruits
Published in
Brazilian Journal of Microbiology, April 2018
DOI 10.1016/j.bjm.2018.04.006
Pubmed ID
Authors

Fábio Gomes Moura, Diego Assis das Graças, Agenor Valadares Santos, Artur da Costa da Luiz Silva, Hervé Rogez

Abstract

The biodiversity and evolution of the microbial community in açai fruits (AF) between three geographical origins and two spontaneous decay conditions were examined by applying culture-independent methods. Culture-independent methods based on 16S rRNA from fifteen samples revealed that Proteobacteria, Firmicutes, Actinobacteria, Bacteroidetes and Acidobacteria were the most abundant phyla. At the genus level, Massilia (taxon with more than 50% of the sequences remaining constant during the 30h of decay), Pantoea, Naxibacter, Enterobacter, Raoultella and Klebsiella were identified, forming the carposphere bacterial microbiota of AF. AF is fibre-rich and Massilia bacteria could find a large quantity of substrate for its growth through cellulase production. Beta diversity showed that the quality parameters of AF (pH, soluble solids, titratable acidity and lipids) and elemental analysis (C, N, H and C/N ratio) were unable to drive microbial patterns in AF. This research offers new insight into the indigenous bacterial community composition on AF as a function of spontaneous postharvest decay.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 49 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 49 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 7 14%
Student > Master 6 12%
Researcher 4 8%
Student > Ph. D. Student 4 8%
Student > Postgraduate 3 6%
Other 7 14%
Unknown 18 37%
Readers by discipline Count As %
Agricultural and Biological Sciences 10 20%
Biochemistry, Genetics and Molecular Biology 7 14%
Social Sciences 4 8%
Immunology and Microbiology 2 4%
Nursing and Health Professions 1 2%
Other 5 10%
Unknown 20 41%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 12 January 2019.
All research outputs
#14,777,935
of 25,382,440 outputs
Outputs from Brazilian Journal of Microbiology
#411
of 1,377 outputs
Outputs of similar age
#172,419
of 338,552 outputs
Outputs of similar age from Brazilian Journal of Microbiology
#7
of 16 outputs
Altmetric has tracked 25,382,440 research outputs across all sources so far. This one is in the 41st percentile – i.e., 41% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,377 research outputs from this source. They receive a mean Attention Score of 3.6. This one has gotten more attention than average, scoring higher than 70% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 338,552 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 49th percentile – i.e., 49% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 16 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 56% of its contemporaries.