New species of Pythium and Phytophthora

被引：0
作者：
de Cock, AWAM
Lévesque, CA
机构：
[1] Cent Bur Schimmelcultures, Fungal Biodivers Ctr, NL-3584 CT Utrecht, Netherlands
[2] Agr & Agri Food Canada, Environm Program, Ottawa, ON, Canada
来源：
STUDIES IN MYCOLOGY | 2004年 / 50期
关键词：
Oomycetes; Pythium; Phytophthora; systematics;
D O I：
暂无
中图分类号：
Q93 [微生物学];
学科分类号：
071005 ; 100705 ;
摘要：
In a phylogenetic study of the genera Pythium and Phytophthora we found isolates with unique ITS sequences, different enough from those of any described species to justify new species status. This paper describes and illustrates the morphology of two new species of Pythium and one new species of Phytophthora. Their taxonomic position and relationships with other related species in the same genus are presented and discussed.
引用
收藏
页码：481 / 487
页数：7
相关论文
共 10 条
[1]  
[Anonymous], 2001, PHYLOGENETIC ANAL US
[2]   A molecular phylogeny of Phytophthora and related oomycetes [J].
Cooke, DEL ;
Drenth, A ;
Duncan, JM ;
Wagels, G ;
Brasier, CM .
FUNGAL GENETICS AND BIOLOGY, 2000, 30 (01) :17-32
[3]  
DECOCK AWAM, 1992, NETH J PLANT PATHOL, V98, P277, DOI 10.1007/BF01974386
[4]  
Erwin CE., 1996, Phytophthora Diseases Worldwide
[5]  
Gams K, 1998, CBS COURSE MYCOLOGY
[6]   Phylogenetic analysis of Phytophthora species based on mitochondrial and nuclear DNA sequences [J].
Kroon, LPNM ;
Bakker, FT ;
van den Bosch, GBM ;
Bonants, PJM ;
Flier, WG .
FUNGAL GENETICS AND BIOLOGY, 2004, 41 (08) :766-782
[7]  
LEVESQUE CA, 2004, IN PRESS MYCOLOGICAL
[8]   Frequency, virulence, and metalaxyl sensitivity of Pythium spp. isolated from apple roots under conventional and organic production systems [J].
Mazzola, M ;
Andrews, PK ;
Reganold, JP ;
Lévesque, CA .
PLANT DISEASE, 2002, 86 (06) :669-675
[9]   A SIMPLE AND EFFICIENT PROTOCOL FOR ISOLATION OF HIGH-MOLECULAR-WEIGHT DNA FROM FILAMENTOUS FUNGI, FRUIT BODIES, AND INFECTED-PLANT TISSUES [J].
MOLLER, EM ;
BAHNWEG, G ;
SANDERMANN, H ;
GEIGER, HH .
NUCLEIC ACIDS RESEARCH, 1992, 20 (22) :6115-6116
[10]  
VANDERPLAATSNITERINK AJ, 1981, STUD MYCOL, P1
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