The Colletotrichum acutatum species complex.
The Colletotrichum acutatum species complex.
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DOI：
10.3114/sim0010
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发表时间：
2012-09-15
影响因子：
16.5
通讯作者：
Crous PW
中科院分区：
文献类型：
--
作者：
Damm U;Cannon PF;Woudenberg JH;Crous PW
尖孢炭疽菌（Colletotrichum acutatum）是一种重要的炭疽病病原菌，广泛分布于世界各地。许多研究报道了C.尖叶芹属物种复合体对331株已鉴定为C. acutatum和其他相关分类群，包括来自具有广泛地理分布的许多宿主的菌株，证实了先前识别的分子组，并鉴定了一系列新的分类群。其中31个物种被接受，其中21个以前没有被承认。刺盘孢Colletotrichum acidophilum集群于C.尖叶芹属物种复合体有一个高的表型多样性在这个复杂的，有些物种似乎有偏好特定的主机或地理区域。其他似乎是多食性的，并存在于多个地区。在本研究中，只有C. salicis和C. rhombiforme在文化中形成了有性变异，尽管有性变异已经从其他分类群中描述出来（特别是作为实验室杂交），并且有证据表明不同物种之间存在杂交。有一种与C. acutatum，但不属于该种复合体的一个新种，即C.假尖叶藓新组合- Colletotrichum limetticola（R.E. Clausen）Damm，P.F. Cannon & Crous，C. lupini（Bondar）Damm，P.F. Cannon & Crous，C.柳（salicis（Fuckel）Damm，P.F.）坎农和克鲁斯。新种-- C. Acerbum Damm，P.F. Cannon & Crous，C. australe Damm，P.F. Cannon & Crous，C.布里斯班嫩塞坝Cannon & Crous，C. Cosmi Damm，P.F. Cannon & Crous，C. costaricense Damm，P.F. Cannon & Crous，C. Cuscutae Damm，P.F. Cannon & Crous，C.瓜哈瓦埃达姆火山Cannon & Crous，C. indonesiense Damm，P.F. Cannon & Crous，C. johnstonii Damm，P.F. Cannon & Crous，C.金霍尼·达姆Cannon & Crous，C. Laticiphilum Damm，P.F. Cannon & Crous，C.甜瓜（melonis Damm，P.F.）Cannon & Crous，C.喜花兰P.F. Cannon & Crous，C. paxtonii Damm，P.F. Cannon & Crous，C. pseudoacutatum Damm，P.F.坎农-克鲁斯角pyricola Damm，P.F. Cannon & Crous，C.菱形达姆Cannon & Crous，C.斯科维莱·达姆Cannon & Crous，C. Sloanei Damm，P.F. Cannon & Crous，C. tamarilloi Damm，P.F. Cannon & Crous，C.瓦莱里·达姆坎农和克鲁斯。类型化：表位类型化- C。尖叶芹西蒙兹角limetticola（R.E. Clausen）Damm，P.F. Cannon & Crous，C. nymphaeae（Pass.）Aa角phormii（Henn.）D.F. Farr & Rossman，C.柳（salicis（Fuckel）Damm，P.F.）坎农和克鲁斯。选型C. nymphaeae（Pass.）Aa角兰花
Colletotrichum acutatum is known as an important anthracnose pathogen of a wide range of host plants worldwide. Numerous studies have reported subgroups within the C. acutatum species complex. Multilocus molecular phylogenetic analysis (ITS, ACT, TUB2, CHS-1, GAPDH, HIS3) of 331 strains previously identified as C. acutatum and other related taxa, including strains from numerous hosts with wide geographic distributions, confirmed the molecular groups previously recognised and identified a series of novel taxa. Thirty-one species are accepted, of which 21 have not previously been recognised. Colletotrichum orchidophilum clusters basal to the C. acutatum species complex. There is a high phenotypic diversity within this complex, and some of the species appear to have preferences to specific hosts or geographical regions. Others appear to be plurivorous and are present in multiple regions. In this study, only C. salicis and C. rhombiforme formed sexual morphs in culture, although sexual morphs have been described from other taxa (especially as laboratory crosses), and there is evidence of hybridisation between different species. One species with similar morphology to C. acutatum but not belonging to this species complex was also described here as new, namely C. pseudoacutatum. New combinations - Colletotrichum limetticola (R.E. Clausen) Damm, P.F. Cannon & Crous, C. lupini (Bondar) Damm, P.F. Cannon & Crous, C. salicis (Fuckel) Damm, P.F. Cannon & Crous. New species - C. acerbum Damm, P.F. Cannon & Crous, C. australe Damm, P.F. Cannon & Crous, C. brisbanense Damm, P.F. Cannon & Crous, C. cosmi Damm, P.F. Cannon & Crous, C. costaricense Damm, P.F. Cannon & Crous, C. cuscutae Damm, P.F. Cannon & Crous, C. guajavae Damm, P.F. Cannon & Crous, C. indonesiense Damm, P.F. Cannon & Crous, C. johnstonii Damm, P.F. Cannon & Crous, C. kinghornii Damm, P.F. Cannon & Crous, C. laticiphilum Damm, P.F. Cannon & Crous, C. melonis Damm, P.F. Cannon & Crous, C. orchidophilum Damm, P.F. Cannon & Crous, C. paxtonii Damm, P.F. Cannon & Crous, C. pseudoacutatum Damm, P.F. Cannon & Crous C. pyricola Damm, P.F. Cannon & Crous, C. rhombiforme Damm, P.F. Cannon & Crous, C. scovillei Damm, P.F. Cannon & Crous, C. sloanei Damm, P.F. Cannon & Crous, C. tamarilloi Damm, P.F. Cannon & Crous, C. walleri Damm, P.F. Cannon & Crous. Typifications: Epitypifications - C. acutatum J.H. Simmonds, C. limetticola (R.E. Clausen) Damm, P.F. Cannon & Crous, C. nymphaeae (Pass.) Aa, C. phormii (Henn.) D.F. Farr & Rossman, C. salicis (Fuckel) Damm, P.F. Cannon & Crous. Lectotypifications - C. nymphaeae (Pass.) Aa, C. orchidearum Allesch.
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DOI：
10.1073/pnas.2533483100
发表时间：
2003-12-23
影响因子：
11.1
作者：
Arnold, AE;Mejía, LC;Herre, EA
通讯作者：
Herre, EA
影响因子：
3.2
作者：
Brown, AE;Sreenivasaprasad, S;Timmer, LW
通讯作者：
Timmer, LW
影响因子：
20.3
作者：
Albrectsen, Benedicte R.;Bjorken, Lars;Jansson, Stefan
通讯作者：
Jansson, Stefan
影响因子：
--
作者：
BROWN, AE;SOEPENA, H
通讯作者：
SOEPENA, H
影响因子：
2
作者：
Adhikari, Kedar N.;Thomas, Geoff;Sweetingham, Mark W.
通讯作者：
Sweetingham, Mark W.