Macruropyxis fraxini on Fraxinus rhynchophylla: Confirmation in the Korean Peninsula after 82 Years and the First Record in South Korea
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Á¤º¹³² ( Jung Bok-Nam ) - National Institute of Forest Science Division of Forest Insect Pests and Diseases
ÃÖ¿µÁØ ( Choi Young-Joon ) - Kunsan National University Department of Biology
½ÅÇöµ¿ ( Shin Hyeon-Dong ) - Korea University College of Life Sciences and Biotechnology Division of Environmental Science and Ecological Engineering
¹ÚÁöÇö ( Park Ji-Hyun ) - National Institute of Forest Science Division of Forest Insect Pests and Diseases
Abstract
Macruropyxis fraxini has been recorded on several species of Fraxinus in China, Japan, Russia (Far East), and North Korea since its first recorded observation as a rust fungus on F. rhynchophylla in Jilin, China, in 1899. In the Korean Peninsula, the rust fungus was first recorded on F. rhynchophylla in 1935, based on four specimens collected at Mt. Kumgangsan, Gangwondo Province, in the North Korean territory. We confirmed this rust in the Korean Peninsula after 82?years. The rust fungus was identified based on morphological characteristics and a molecular phylogenetic analysis. This is the first record of M. fraxini in South Korea.
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Fraxinus; identification; phylogeny; Puccinia fraxini; Uropyxis fraxini
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