Ceratocystis ficicola sp nov., a causal fungus of fig canker in Japan

被引:34
作者
Kajitani, Yuji [2 ]
Masuya, Hayato [1 ]
机构
[1] Forestry & Forest Prod Res Inst, Tsukuba, Ibaraki 3058687, Japan
[2] Fukuoka Plant Protect Off, Chikushino, Fukuoka 8180004, Japan
关键词
Ficus carica; Microascales; Ophiostomatoid fungi; FIMBRIATA; AUSTRALIA; TAXONOMY; CACAO;
D O I
10.1007/s10267-011-0116-5
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The causal fungus of Ceratocystis canker of fig in Japan is described as Ceratocystis ficicola sp. nov. This species is characterized by galeated ascospores and is similar to Ceratocystis fimbriata sensu lato. However, the perithecia of the new species are much larger than those of C. fimbriata. The fungus grows more rapidly than C. fimbriata sensu stricto at 25 degrees C but more slowly at 30 degrees C. Molecular analysis of the nucleotide sequences of rDNA ITS regions showed that C. ficicola is phylogenetically placed in the clade of C. fimbriata s. l. but is easily distinguishable from other species of C. fimbriata s. l.
引用
收藏
页码:349 / 353
页数:5
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