Mango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages

The influence of the development stage and post-harvest handling on the microbial composition of mango fruit plays a central role in fruit health. Hence, the composition of fungal and bacterial microbiota on the anthoplane, fructoplane, stems and stem-end pulp of mango during fruit development and p...

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Autores principales:	Malick Bill, Lizyben Chidamba, Jarishma Keriuscia Gokul, Lise Korsten
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	pre-harvest non-target fungicidal effect phytopathogenic fungi phytobacteria plant microbiome endophyte Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/43fd72d0bdda45b28a168906645d1f33
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spelling	oai:doaj.org-article:43fd72d0bdda45b28a168906645d1f332021-11-25T17:47:38ZMango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages10.3390/horticulturae71104952311-7524https://doaj.org/article/43fd72d0bdda45b28a168906645d1f332021-11-01T00:00:00Zhttps://www.mdpi.com/2311-7524/7/11/495https://doaj.org/toc/2311-7524The influence of the development stage and post-harvest handling on the microbial composition of mango fruit plays a central role in fruit health. Hence, the composition of fungal and bacterial microbiota on the anthoplane, fructoplane, stems and stem-end pulp of mango during fruit development and post-harvest handling were determined using next-generation sequencing of the internal transcribed spacer and 16S rRNA regions. At full bloom, the inflorescence had the richest fungal and bacterial communities. The young developing fruit exhibited lower fungal richness and diversities in comparison to the intermediate and fully developed fruit stages on the fructoplane. At the post-harvest stage, lower fungal and bacterial diversities were observed following prochloraz treatment both on the fructoplane and stem-end pulp. Ascomycota (52.8%) and Basidiomycota (43.2%) were the most dominant fungal phyla, while <i>Penicillium, Botryosphaeria</i>, <i>Alternaria</i> and <i>Mucor</i> were detected as the known post-harvest decay-causing fungal genera. The Cyanobacteria (35.6%), Firmicutes (26.1%) and Proteobacteria (23.1%) were the most dominant bacterial phyla. Changes in the presence of <i>Bacillus subtilis</i> following post-harvest interventions such as prochloraz suggested a non-target effect of the fungicide. The present study, therefore, provides the primary baseline data on mango fungal and bacterial diversity and composition, which can be foundational in the development of effective disease (stem-end rot) management strategies.Malick BillLizyben ChidambaJarishma Keriuscia GokulLise KorstenMDPI AGarticlepre-harvestnon-target fungicidal effectphytopathogenic fungiphytobacteriaplant microbiomeendophytePlant cultureSB1-1110ENHorticulturae, Vol 7, Iss 495, p 495 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	pre-harvest non-target fungicidal effect phytopathogenic fungi phytobacteria plant microbiome endophyte Plant culture SB1-1110
spellingShingle	pre-harvest non-target fungicidal effect phytopathogenic fungi phytobacteria plant microbiome endophyte Plant culture SB1-1110 Malick Bill Lizyben Chidamba Jarishma Keriuscia Gokul Lise Korsten Mango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages
description	The influence of the development stage and post-harvest handling on the microbial composition of mango fruit plays a central role in fruit health. Hence, the composition of fungal and bacterial microbiota on the anthoplane, fructoplane, stems and stem-end pulp of mango during fruit development and post-harvest handling were determined using next-generation sequencing of the internal transcribed spacer and 16S rRNA regions. At full bloom, the inflorescence had the richest fungal and bacterial communities. The young developing fruit exhibited lower fungal richness and diversities in comparison to the intermediate and fully developed fruit stages on the fructoplane. At the post-harvest stage, lower fungal and bacterial diversities were observed following prochloraz treatment both on the fructoplane and stem-end pulp. Ascomycota (52.8%) and Basidiomycota (43.2%) were the most dominant fungal phyla, while <i>Penicillium, Botryosphaeria</i>, <i>Alternaria</i> and <i>Mucor</i> were detected as the known post-harvest decay-causing fungal genera. The Cyanobacteria (35.6%), Firmicutes (26.1%) and Proteobacteria (23.1%) were the most dominant bacterial phyla. Changes in the presence of <i>Bacillus subtilis</i> following post-harvest interventions such as prochloraz suggested a non-target effect of the fungicide. The present study, therefore, provides the primary baseline data on mango fungal and bacterial diversity and composition, which can be foundational in the development of effective disease (stem-end rot) management strategies.
format	article
author	Malick Bill Lizyben Chidamba Jarishma Keriuscia Gokul Lise Korsten
author_facet	Malick Bill Lizyben Chidamba Jarishma Keriuscia Gokul Lise Korsten
author_sort	Malick Bill
title	Mango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages
title_short	Mango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages
title_full	Mango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages
title_fullStr	Mango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages
title_full_unstemmed	Mango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages
title_sort	mango endophyte and epiphyte microbiome composition during fruit development and post-harvest stages
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/43fd72d0bdda45b28a168906645d1f33
work_keys_str_mv	AT malickbill mangoendophyteandepiphytemicrobiomecompositionduringfruitdevelopmentandpostharveststages AT lizybenchidamba mangoendophyteandepiphytemicrobiomecompositionduringfruitdevelopmentandpostharveststages AT jarishmakeriusciagokul mangoendophyteandepiphytemicrobiomecompositionduringfruitdevelopmentandpostharveststages AT lisekorsten mangoendophyteandepiphytemicrobiomecompositionduringfruitdevelopmentandpostharveststages
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Mango Endophyte and Epiphyte Microbiome Composition during Fruit Development and Post-Harvest Stages

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