Morphological and Molecular Characterization of Unreported Fusarium mangiferae Isolated from Mango in Korea

Hee Young Jung; Soo Min Hong; Seong Keun Lim; Song Woon Nam; Leonid N. Ten; Won Kwon Jung; Seung Yeol Lee

doi:10.4489/kjm.520308

Morphological and Molecular Characterization of Unreported Fusarium mangiferae Isolated from Mango in Korea

Hee Young Jung
, Soo Min Hong
, Seong Keun Lim
, Song Woon Nam
, Leonid N. Ten
, Won Kwon Jung
, Seung Yeol Lee

Department of Plant Medicine

Research output: Contribution to journal › Article › peer-review

Abstract

Strain KNUF-MG-01 was isolated from a mango tree exhibiting witch’s broom symptoms in Gimhae-si and Gunwi-gun, South Korea. After 7 days of incubation on potato dextrose agar (PDA), the colonies displayed white to rose mycelia and reached dimensions of 79.6‒80.1 mm. Microconidia were abundant, mostly straight or slightly curved, non or one septate, measuring 4.6‒7.5‒13.9 × 2.0‒3.1‒6.4 μm. Macroconidia, characterized by being straight or slightly curved, slender, and 2 to 3 septate, measured 21.4‒36.7 × 3.5‒3.8 μm. Multilocus sequence analysis, using a combined dataset of internal transcribed spacer (ITS) regions, translation elongation factor-1α (TEF1-α), and β-tubulin (β-TUB) gene sequences, identified KNUF-MG-01 as a strain of Fusarium mangiferae. To our knowledge, this is the first report of F. mangiferae in Korea.

Original language	English
Pages (from-to)	223-232
Number of pages	10
Journal	Korean Journal of Mycology
Volume	52
Issue number	3
DOIs	https://doi.org/10.4489/kjm.520308
State	Published - Sep 2024

Keywords

Fusarium mangiferae
mango
morphology
phylogeny
unreported species

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10.4489/kjm.520308

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@article{a0fcb79037c04149b47fcd8cfa590fef,

title = "Morphological and Molecular Characterization of Unreported Fusarium mangiferae Isolated from Mango in Korea",

abstract = "Strain KNUF-MG-01 was isolated from a mango tree exhibiting witch{\textquoteright}s broom symptoms in Gimhae-si and Gunwi-gun, South Korea. After 7 days of incubation on potato dextrose agar (PDA), the colonies displayed white to rose mycelia and reached dimensions of 79.6‒80.1 mm. Microconidia were abundant, mostly straight or slightly curved, non or one septate, measuring 4.6‒7.5‒13.9 × 2.0‒3.1‒6.4 μm. Macroconidia, characterized by being straight or slightly curved, slender, and 2 to 3 septate, measured 21.4‒36.7 × 3.5‒3.8 μm. Multilocus sequence analysis, using a combined dataset of internal transcribed spacer (ITS) regions, translation elongation factor-1α (TEF1-α), and β-tubulin (β-TUB) gene sequences, identified KNUF-MG-01 as a strain of Fusarium mangiferae. To our knowledge, this is the first report of F. mangiferae in Korea.",

keywords = "Fusarium mangiferae, mango, morphology, phylogeny, unreported species",

author = "Jung, \{Hee Young\} and Hong, \{Soo Min\} and Lim, \{Seong Keun\} and Nam, \{Song Woon\} and Ten, \{Leonid N.\} and Jung, \{Won Kwon\} and Lee, \{Seung Yeol\}",

note = "Publisher Copyright: {\textcopyright} 2024 THE KOREAN SOCIETY OF MYCOLOGY.",

year = "2024",

month = sep,

doi = "10.4489/kjm.520308",

language = "English",

volume = "52",

pages = "223--232",

journal = "Korean Journal of Mycology",

issn = "0253-651X",

publisher = "Korean Society of Mycology",

number = "3",

}

TY - JOUR

T1 - Morphological and Molecular Characterization of Unreported Fusarium mangiferae Isolated from Mango in Korea

AU - Jung, Hee Young

AU - Hong, Soo Min

AU - Lim, Seong Keun

AU - Nam, Song Woon

AU - Ten, Leonid N.

AU - Jung, Won Kwon

AU - Lee, Seung Yeol

PY - 2024/9

Y1 - 2024/9

N2 - Strain KNUF-MG-01 was isolated from a mango tree exhibiting witch’s broom symptoms in Gimhae-si and Gunwi-gun, South Korea. After 7 days of incubation on potato dextrose agar (PDA), the colonies displayed white to rose mycelia and reached dimensions of 79.6‒80.1 mm. Microconidia were abundant, mostly straight or slightly curved, non or one septate, measuring 4.6‒7.5‒13.9 × 2.0‒3.1‒6.4 μm. Macroconidia, characterized by being straight or slightly curved, slender, and 2 to 3 septate, measured 21.4‒36.7 × 3.5‒3.8 μm. Multilocus sequence analysis, using a combined dataset of internal transcribed spacer (ITS) regions, translation elongation factor-1α (TEF1-α), and β-tubulin (β-TUB) gene sequences, identified KNUF-MG-01 as a strain of Fusarium mangiferae. To our knowledge, this is the first report of F. mangiferae in Korea.

AB - Strain KNUF-MG-01 was isolated from a mango tree exhibiting witch’s broom symptoms in Gimhae-si and Gunwi-gun, South Korea. After 7 days of incubation on potato dextrose agar (PDA), the colonies displayed white to rose mycelia and reached dimensions of 79.6‒80.1 mm. Microconidia were abundant, mostly straight or slightly curved, non or one septate, measuring 4.6‒7.5‒13.9 × 2.0‒3.1‒6.4 μm. Macroconidia, characterized by being straight or slightly curved, slender, and 2 to 3 septate, measured 21.4‒36.7 × 3.5‒3.8 μm. Multilocus sequence analysis, using a combined dataset of internal transcribed spacer (ITS) regions, translation elongation factor-1α (TEF1-α), and β-tubulin (β-TUB) gene sequences, identified KNUF-MG-01 as a strain of Fusarium mangiferae. To our knowledge, this is the first report of F. mangiferae in Korea.

KW - Fusarium mangiferae

KW - mango

KW - morphology

KW - phylogeny

KW - unreported species

UR - https://www.scopus.com/pages/publications/85208039774

U2 - 10.4489/kjm.520308

DO - 10.4489/kjm.520308

M3 - Article

AN - SCOPUS:85208039774

SN - 0253-651X

VL - 52

SP - 223

EP - 232

JO - Korean Journal of Mycology

JF - Korean Journal of Mycology

IS - 3

ER -

Morphological and Molecular Characterization of Unreported Fusarium mangiferae Isolated from Mango in Korea

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Keywords

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