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KMID : 0379120130410010038
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Korean Journal of Mycology
2013 Volume.41 No. 1 p.38 ~ p.41
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Occurrence of Gray Mold Caused by Botrytis cinerea on Common Fig in Korea
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Jeong Seong-Soo
Choi In-Young
Lee Wang-Hyu
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Abstract
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search and Extension Services, Iksan 570-704, Korea2 Department of Agricultural Biology, Chonbuk National University, Jeonju 561-765, Korea ABSTRACT : In 2010 and 2011, gray mold was found on common fig (Ficus carica) fruit grown at the research field of Jeollabukdo Agricultural Research and Extension Services, Korea. Gray mold symptoms on common fig fruit mainly occurred after harvest season until December. The typical symptom included brown water-soaked rot and fruit decay. The diseased fruit was covered by
gray to brown colored conidiophore and conidia. The conidiophores were tree shape and measured 15-33 × 2 μm. Conidia on
conidiophore were ellipsoidal or lemon shape, colorless, single cell, and measured 7.3-14.6 × 6.8-11.1 μm. The nucleotide
sequences of the rDNA ITS region obtained from the pure culture of the gray mold on common fig were 100% similar to the
sequences of the GenBank accession number HQ171052, EU519210, HQ171053, FN812726, HM849615, and EU563120 of B.
cinerea isolates. In phylogenetic tree, the representative isolate was placed within same clade of B. cinere
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KEYWORD
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Botrytis cinerea, Common fig, Ficus carica, Gray mold
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