Walnut anthracnose caused by Colletotrichum siamense in China

文献类型： 外文期刊

第一作者： Wang, Qing-Hai

作者： Wang, Qing-Hai;Li, De-Wei;Wu, Xiao-Qin;Wang, Qing-Hai;Niu, Shan-Guang;Hou, Li-Qun;Fan, Kun;Li, De-Wei

作者机构：

关键词： Coelomycete;Juglans;Multi-gene phylogeny;Sequence;Species complex

期刊名称：AUSTRALASIAN PLANT PATHOLOGY （ 影响因子：1.599； 五年影响因子：1.708 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： The genus Colletotrichum includes a number of important plant pathogens, which cause anthracnose diseases on a broad range of hosts in the world. In recent years, walnut has been severely damaged by anthracnose disease in China with significant yield losses. Thus, it is necessary to verify the etiology of anthracnose on walnut using both morphological and molecular approaches. In 2014, walnut fruits with anthracnose symptoms were collected from five walnut orchards in Shandong Province, China, and 24 isolates were isolated. Among them, six similar single-spore isolates obtained were used for pathogenicity testing of walnut anthracnose. Acervuli were brown, circular and the average size was 50.4-101.8 mu m. Conidiophores were hyaline, septate, not branched or branching at the base, conidiogenous cells were enteroblastic, phialidic, hyaline, cylindrical, ampulliform. Conidia were single celled, smooth-walled with a large guttule, colorless, fusiform to cylindrical, and had obtuse to slightly rounded ends. The size of conidia was (11.6-)13-15(-16.2) x (4.1-)4.6-5.6(-6) mu m. Appressoria were brown, ovoid to ellipsoid or slightly irregularly to irregularly shaped, and the average size was 6.8-9 x 5.1-6.5 mu m. Pathogenicity of the isolates to fruits and leaves were compared, and genes from all six isolates were sequenced. The isolates were identified as C. siamense based on four-gene phylogenetic analyses (ribosomal DNA-ITS, GAPDH, ACT and CHS-1) and morphological as well as cultural characters. This is the first report of C. siamense as a causal agent of anthracnose of walnut in China.

分类号： Q

  • 相关文献

[1]Diaporthe species associated with peach tree dieback in Hubei, China. Dissanayake, A. J.,Zhang, W.,Liu, M.,Li, X. H.,Yan, J. Y.,Dissanayake, A. J.,Hyde, K. D.,Zhao, W. S.,Dissanayake, A. J.,Zhang, W.,Li, X. H.,Yan, J. Y.. 2017

[2]Beauveria medogensis sp nov., a new fungus of the entomopathogenic genus from China. Imoulan, Abdessamad,Wu, Hai-Jun,Lu, Wei-Lai,Li, Yi,Li, Bin-Bin,Wang, Wen-Jing,Wang, Xiao-Liang,Kirk, Paul M.,Yao, Yi-Jian,Li, Yi,Yao, Yi-Jian,Yang, Rei-Heng,Kirk, Paul M.,Yao, Yi-Jian,Wu, Hai-Jun,Li, Bin-Bin.

[3]Towards a natural classification of Botryosphaeriales. Liu, Jian-Kui,Li, Yan-Mei,Hyde, Kevin D.,Liu, Jian-Kui,Phookamsak, Rungtiwa,Doilom, Mingkhuan,Wikee, Saowanee,Ariyawansha, Hiran,Boonmee, Saranyaphat,Chomnunti, Putarak,Dai, Dong-Qin,Bhat, Jayarama D.,Monkai, Jutamart,Ko, Thida Win Ko,Hyde, Kevin D.,Liu, Jian-Kui,Phookamsak, Rungtiwa,Doilom, Mingkhuan,Wikee, Saowanee,Ariyawansha, Hiran,Boonmee, Saranyaphat,Chomnunti, Putarak,Dai, Dong-Qin,Bhat, Jayarama D.,Monkai, Jutamart,Chukeatirote, Ekachai,Hyde, Kevin D.,Romero, Andrea I.,Zhuang, Wen-Ying,Jones, E. B. Gareth,Zhao, Yong-Chang,Wang, Yong.

[4]Phylogenetic relationships and morphological reappraisal of Melanommataceae (Pleosporales). Tian, Qing,Hyde, Kevin D.,Wanasinghe, Dhanushka N.,Li, Wen Jing,Xu, Jian Chu,Tian, Qing,Hyde, Kevin D.,Wanasinghe, Dhanushka N.,Li, Wen Jing,Xu, Jian Chu,Tian, Qing,Hyde, Kevin D.,Wanasinghe, Dhanushka N.,Li, Wen Jing,Xu, Jian Chu,Tian, Qing,Liu, Jian Kui,Hyde, Kevin D.,Wanasinghe, Dhanushka N.,Boonmee, Saranyaphat,Jayasiri, Subashini C.,Luo, Zong Long,Li, Wen Jing,Ariyawansa, Hiran,Thambugala, Kasun M.,Chomnunti, Putarak,Tian, Qing,Liu, Jian Kui,Hyde, Kevin D.,Wanasinghe, Dhanushka N.,Boonmee, Saranyaphat,Jayasiri, Subashini C.,Luo, Zong Long,Li, Wen Jing,Ariyawansa, Hiran,Thambugala, Kasun M.,Chomnunti, Putarak,Liu, Jian Kui,Ariyawansa, Hiran,Thambugala, Kasun M.,Taylor, Joanne E.,Phillips, Alan J. L.,Bhat, Darbhe J.,Bhat, Darbhe J.,Hyde, Kevin D.,Jones, E. B. Gareth,Bahkali, Ali H.,Camporesi, Erio,Camporesi, Erio,Camporesi, Erio.

[5]Additions to the genus Rhytidhysteron in Hysteriaceae. Thambugala, Kasun M.,Liu, Zuo-Yi,Thambugala, Kasun M.,Hyde, Kevin D.,Thambugala, Kasun M.,Hyde, Kevin D.,Eungwanichayapant, Prapassorn D.,Hyde, Kevin D.,Romero, Andrea I..

[6]Mycosphere Essay 6: Why is it important to correctly name Colletotrichum species?. Jayawardena, R. S.,Li, X. H.,Liu, M.,Yan, J. Y.,Jayawardena, R. S.,Hyde, K. D.,Jayawardena, R. S.,Hyde, K. D.,Hyde, K. D.,Jeewon, R.. 2016

[7]Notes on currently accepted species of Colletotrichum. Jayawardena, R. S.,Liu, M.,Li, X. H.,Zhang, W.,Yan, J. Y.,Jayawardena, R. S.,Hyde, K. D.,Hyde, K. D.,Damm, U.,Cai, L.,Zhao, W. S.. 2016

[8]Existence of species complex largely reduced barcoding success for invasive species of Tephritidae: a case study in Bactrocera spp.. Jiang, F.,Li, Z. H.,Jin, Q.,Zhang, A. B.,Liang, L..

[9]Complete mitochondrial genome sequence data provides genetic evidence that the brown dog tick Rhipicephalus sanguineus (Acari: Ixodidae) represents a species complex. Liu, Guo-Hua,Chen, Fen,Chen, Yi-Zhou,Song, Hui-Qun,Lin, Rui-Qing,Zhou, Dong-Hui,Zhu, Xing-Quan,Liu, Guo-Hua,Zhu, Xing-Quan,Chen, Fen,Chen, Yi-Zhou,Lin, Rui-Qing.

[10]Naturally occurring populations of Bemisia tabaci, biotype B and associated natural enemies in agro-ecosystem in northern China. Wu, Kongming,Zhang, Yongjun,Guo, Yuyuan.

[11]Molecular evidence of cryptic diversity in Paracaryophyllaeus (Cestoda: Caryophyllidea), parasites of loaches (Cobitidae) in Eurasia, including description of P-vladkae n. sp.. Scholz, Tomas,Brabec, Jan,Oros, Mikulas,Bazsalovicsova, Eva,Kralova-Hromadova, Ivica,Waeschenbach, Andrea,Littlewood, D. Timothy J.,Xi, Bing-Wen,Aydogdu, Ali,Besprozvannykh, Vladimir.

[12]Reovirus infection emerged in cultured channel catfish, Ictalurus punctatus, in China. Zeng, Lingbing,Luo, Xiaosong,Fan, Yuding,Xu, Jin,Wang, Yao,Gong, Shiyuan. 2013

[13]Identification of a novel DNA molecule associated with Tobacco leaf curl virus. Xie, Y,Zhou, XP,Li, ZH,Zhang, ZK,Li, GX. 2002

[14]Distance Education Recommended Sequence Key Technology Research and Implementation. Qiao, Z. F.. 2015

[15]Identification of protein latent periodicities using recurrent correlation analysis. Ji, Xiaofeng,Wang, Yuejun,Wang, Haiying,Sun, Mi. 2008

[16]Molecular characterization and chromosomal mapping of porcine brain and muscle Arnt-like protein-1 gene. Xing, Jinyi,Xu, Qinying,Jiang, Yunliang,Li, Kui,Wang, Jiying,Wu, Ying,Xing, Jinyi.

[17]An infectious cDNA clone of a highly pathogenic porcine reproductive and respiratory syndrome virus variant associated with porcine high fever syndrome. Lv, Jian,Zhan, Jianwu,Sun, Zhi,Yuan, Shishan,Lv, Jian,Liu, Weiquan.

[18]Large-scale production of enhancer trapping lines for rice functional genomics. Yang, YZ,Peng, H,Huang, HM,Wu, JX,Ha, SR,Huang, DF,Lu, TG.

[19]Molecular cloning of novel cellulase genes cel9A and cel12A from Bacillus licheniformis GXN151 and Synergism of their encoded polypeptides. Liu, YS,Zhang, J,Liu, Q,Zhang, CG,Ma, QS.

[20]Molecular cloning, characterization and expression analysis of natural resistance associated macrophage protein (Nramp) cDNA from turbot (Scophthalmus maximus). Chen, Song-Lin,Zhang, Yu-Xi,Xu, Jian-Yong,Meng, Liang,Sha, Zhen-Xia,Ren, Guo-Cheng.

作者其他论文 更多>>

微信小程序