New combinations in Raffaelea, Ambrosiella, and Hyalorhinocladiella, and four new species from the redbay ambrosia beetle, Xyleborus glabratus

被引：145

作者：

Harrington, T. C. ^{[1
]}

Aghayeva, D. N. ^{[2
]}

Fraedrich, S. W. ^{[3
]}

机构：

[1] Iowa State Univ, Dept Plant Pathol, Ames, IA 50011 USA

[2] Azerbaijan Natl Acad Sci, AZ-1073 Baku, Azerbaijan

[3] USDA Forest Serv, So Res Stn, Athens, GA 30602 USA

来源：

MYCOTAXON | 2010年 / 111卷

关键词：

Grosmannia; Leptographium; Ophiostomataceae; Ophiostomatales; Scolytidae; COLEOPTERA-CURCULIONIDAE; FUNGI; SCOLYTINAE; BARK; PHYLOGENY; REVISION; SYMBIONT;

D O I：

10.5248/111.337

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Female adults of the redbay ambrosia beetle, Xyleborus glabratus (Coleoptera: Curculionidae: Scolytinae), from the southeastern USA were individually macerated and serially diluted onto culture media for isolation of fungal symbionts. Six Raffaelea species were recovered: R. lauricola, R. arxii, and four new species: R. subalba, R. ellipticospora, R. fusca and R. subfusca. Phylogenetic analyses of LSU rDNA sequences placed these mycangial inhabitants and other species of Raffaelea, as well as some species of Ambrosiella associated with ambrosia beetles, into a monophyletic, asexual clade within Ophiostoma. New combinations in Raffaelea are made for some Ambrosiella species and Dryadomyces amasae. Ambrosia beetle symbionts with Ceratocystis affinities, including A. trypodendri comb. nov., are retained in Ambrosiella, but Ambrosiella species associated with bark beetles are transferred to the anamorph genus Hyalorhinocladiella as H. ips, H. macrospora, and H. tingens.

引用

页码：337 / 361

页数：25

共 42 条

[1] Multigene phylogeny of filamentous ambrosia fungi associated with ambrosia and bark beetles [J].

Alamouti, Sepideh Massoumi ;

Tsui, Clement K. M. ;

Breuil, Colette .

MYCOLOGICAL RESEARCH, 2009, 113 :822-835

[2]

BATRA LEKH R., 1963, TRANS KANAS ACAD SCI, V66, P213, DOI 10.2307/3626562

[3] AMBROSIA FUNGI - A TAXONOMIC REVISION AND NUTRITIONAL STUDIES OF SOME SPECIES [J].

BATRA, LR .

MYCOLOGIA, 1967, 59 (06) :976-+

[4]

Beaver R.A., 1989, P121

[5] Convergent origins of ambrosia fungi [J].

Cassar, S ;

Blackwell, M .

MYCOLOGIA, 1996, 88 (04) :596-601

[6]

De Hoog G.S., 1993, Ceratocystis and Ophiostoma, P53

[7]

De Hoog GS., 1974, STUD MYCOL, V7, P1

[8]

Farrell BD, 2001, EVOLUTION, V55, P2011, DOI 10.1111/j.0014-3820.2001.tb01318.x

[9] A fungal symbiont of the redbay ambrosia beetle causes a lethal wilt in redbay and other Lauraceae in the southeastern United States [J].

Fraedrich, S. W. ;

Harrington, T. C. ;

Rabaglia, R. J. ;

Ulyshen, M. D. ;

Mayfield, A. E., III ;

Hanula, J. L. ;

Eickwort, J. M. ;

Miller, D. R. .

PLANT DISEASE, 2008, 92 (02) :215-224

[10]

Francke-Grosmann H, 1967, SYMBIOSIS, P142

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