Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici

Abstract. Safitri D, Wiyono S, Soekarno BPW, Achmad. 2021. Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici. Biodiversitas 22: 1895-1901. Phytophthora capsici, is a causative agent of footrot disease, is the primary pathogen in black p...

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Autores principales:	dian safitri, SURYO WIYONO, BONNY POERNOMO WAHYU SOEKARNO, ACHMAD ACHMAD
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	antibiosis, biocontrol, enzyme production, identification Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/1fca447164c740188f911e2ddd0734d2
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spelling	oai:doaj.org-article:1fca447164c740188f911e2ddd0734d22021-11-22T00:57:38ZEpiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici1412-033X2085-472210.13057/biodiv/d220436https://doaj.org/article/1fca447164c740188f911e2ddd0734d22021-03-01T00:00:00Zhttps://smujo.id/biodiv/article/view/7159https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Safitri D, Wiyono S, Soekarno BPW, Achmad. 2021. Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici. Biodiversitas 22: 1895-1901. Phytophthora capsici, is a causative agent of footrot disease, is the primary pathogen in black pepper (Piper nigrum L.). Footrot disease may cause a loss of 67% black pepper production. Yeast as a biocontrol is a promising technique to control foot rot disease. This study aimed to isolate, characterize yeasts from several species of Piper and determine their effectiveness against foot rot disease. Epiphytic yeasts were isolated from roots, stems, and leaves of Piper nigrum, P. retrofractum, and P. ornatum. The epiphytic yeasts were tested for their antagonistic activity against P. capsici as biocontrol agents. The antagonistic activity was observed through antibiosis mechanisms, volatile organic compound production, hyperparasitism, and the production of ?1-1,3 glucanase enzyme. A total of 48 epiphytic yeasts were isolated from Piper species. There were five isolates with high antibiosis activity in vitro, i.e. EPT23, E62, EPT63, EPT69, EPT70, and identified through molecular identification as Rhodotorula glutinis, Cryptococcus magnus, Filobasidium globisporum, R. mucilaginosa, H. oryzae, respectively. The selected yeast showed biocontrol activity against foot rot disease ranged from 56.7 to 80.0%.dian safitriSURYO WIYONOBONNY POERNOMO WAHYU SOEKARNOACHMAD ACHMADMBI & UNS Soloarticleantibiosis, biocontrol, enzyme production, identificationBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 4 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	antibiosis, biocontrol, enzyme production, identification Biology (General) QH301-705.5
spellingShingle	antibiosis, biocontrol, enzyme production, identification Biology (General) QH301-705.5 dian safitri SURYO WIYONO BONNY POERNOMO WAHYU SOEKARNO ACHMAD ACHMAD Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici
description	Abstract. Safitri D, Wiyono S, Soekarno BPW, Achmad. 2021. Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici. Biodiversitas 22: 1895-1901. Phytophthora capsici, is a causative agent of footrot disease, is the primary pathogen in black pepper (Piper nigrum L.). Footrot disease may cause a loss of 67% black pepper production. Yeast as a biocontrol is a promising technique to control foot rot disease. This study aimed to isolate, characterize yeasts from several species of Piper and determine their effectiveness against foot rot disease. Epiphytic yeasts were isolated from roots, stems, and leaves of Piper nigrum, P. retrofractum, and P. ornatum. The epiphytic yeasts were tested for their antagonistic activity against P. capsici as biocontrol agents. The antagonistic activity was observed through antibiosis mechanisms, volatile organic compound production, hyperparasitism, and the production of ?1-1,3 glucanase enzyme. A total of 48 epiphytic yeasts were isolated from Piper species. There were five isolates with high antibiosis activity in vitro, i.e. EPT23, E62, EPT63, EPT69, EPT70, and identified through molecular identification as Rhodotorula glutinis, Cryptococcus magnus, Filobasidium globisporum, R. mucilaginosa, H. oryzae, respectively. The selected yeast showed biocontrol activity against foot rot disease ranged from 56.7 to 80.0%.
format	article
author	dian safitri SURYO WIYONO BONNY POERNOMO WAHYU SOEKARNO ACHMAD ACHMAD
author_facet	dian safitri SURYO WIYONO BONNY POERNOMO WAHYU SOEKARNO ACHMAD ACHMAD
author_sort	dian safitri
title	Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici
title_short	Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici
title_full	Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici
title_fullStr	Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici
title_full_unstemmed	Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici
title_sort	epiphytic yeasts from piperaceae as biocontrol agents for foot rot of black pepper caused by phytophthora capsici
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/1fca447164c740188f911e2ddd0734d2
work_keys_str_mv	AT diansafitri epiphyticyeastsfrompiperaceaeasbiocontrolagentsforfootrotofblackpeppercausedbyphytophthoracapsici AT suryowiyono epiphyticyeastsfrompiperaceaeasbiocontrolagentsforfootrotofblackpeppercausedbyphytophthoracapsici AT bonnypoernomowahyusoekarno epiphyticyeastsfrompiperaceaeasbiocontrolagentsforfootrotofblackpeppercausedbyphytophthoracapsici AT achmadachmad epiphyticyeastsfrompiperaceaeasbiocontrolagentsforfootrotofblackpeppercausedbyphytophthoracapsici
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Epiphytic yeasts from Piperaceae as biocontrol agents for foot rot of black pepper caused by Phytophthora capsici

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