In:
MycoKeys, Pensoft Publishers, Vol. 59 ( 2019-10-16), p. 67-94
Abstract:
Diaporthales is a fungal order comprising important plant pathogens, saprobes and endophytes on a wide range of woody hosts. It is often difficult to differentiate the pathogens in this order, since both the morphology and disease symptoms are similar among the various species. In the current study, we obtained 15 representative diaporthalean isolates from six tree hosts belonging to plant families Betulaceae, Fagaceae, Juglandaceae, Rosaceae, and Ulmaceae from Mount Dongling in China. Six species were identified residing in four families of Diaporthales (Diaporthaceae, Erythrogloeaceae, Juglanconidaceae and Melanconidaceae). Based on morphological comparison and the phylogenetic analyses of partial ITS, LSU, cal , his3 , rpb2 , tef1-α and tub2 gene sequences, we identified five known species ( Diaporthe betulina , D. eres , D. rostrata , Juglamconis oblonga and Melanconis stilbostoma ) and one novel species ( Dendrostoma donglinensis ). These results represent the first study of diaporthalean fungi associated with canker and dieback symptoms from Mount Dongling in Beijing, China.
Type of Medium:
Online Resource
ISSN:
1314-4049
,
1314-4057
DOI:
10.3897/mycokeys.59.38055
DOI:
10.3897/mycokeys.59.38055.figure1
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10.3897/mycokeys.59.38055.figure6
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10.3897/mycokeys.59.38055.figure2
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10.3897/mycokeys.59.38055.figure2
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10.3897/mycokeys.59.38055.figure3
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10.3897/mycokeys.59.38055.figure3
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10.3897/mycokeys.59.38055.figure3
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10.3897/mycokeys.59.38055.figure3
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10.3897/mycokeys.59.38055.figure5
DOI:
10.3897/mycokeys.59.38055.suppl1
DOI:
10.3897/mycokeys.59.38055.suppl2
DOI:
10.3897/mycokeys.59.38055.suppl3
DOI:
10.3897/mycokeys.59.38055.suppl4
Language:
Unknown
Publisher:
Pensoft Publishers
Publication Date:
2019
detail.hit.zdb_id:
2630648-7
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