A new cyst-forming nematode, Cactodera tianzhuensis n. sp. (Nematoda:Heteroderinae) from Polygonum viviparum in China with a key to the Genus Cactodera
文献类型： 外文期刊
第一作者： Li, Wenhao
作者： Li, Wenhao;Li, Huixia;Ni, Chunhui;Shi, Mingming;Wei, Xuejuan;Zhang, Yiwen;Liu, Yonggang;Peng, Deliang
作者机构：
关键词： Cactodera; Morphology; Morphometrics; Phylogeny; New species; Taxonomy
期刊名称：JOURNAL OF NEMATOLOGY （ 影响因子：1.47； 五年影响因子：1.762 ）
ISSN： 0022-300X
年卷期： 2021 年 53 卷
页码：
收录情况： SCI
摘要： A new cyst-forming nematode, Cactodera tianzhuensis n. sp. was isolated from the rhizosphere soil of Polygonum viviparum L. in Tianzhu county, China. Morphologically, the new species is characterized by lemon-shaped or rounded cysts that have protruding necks and vulval cones. The vulval cone of the new species appeared to be circumfenestrate without bullae and underbridge, vulval denticle present and anus distinct. Second-stage juveniles are vermiform, stylet well-developed with the rounded stylet knobs to slightly concave anteriorly. Lateral field with four incisures. Tail gradually tapering to a finely rounded terminus with a length of ca 54 (47-59) mu m, outline of hyaline portion is V-shaped or U-shaped. Egg shells without visible markings or punctations. The phylogenetic analyses based on ITS-rDNA, D2-D3 of 28S-rDNA clearly revealed that the new species formed a separate Glade from other Cactodera species, which further support the unique status of C. tianzhuensis n. sp. Therefore, it is described herein as a new species of the genus Cactodera.
分类号：
- 相关文献
作者其他论文 更多>>
-
Chromosome-level genome assembly of the sweet potato rot nematode Ditylenchus destructor
作者：Yang, Yiwei;Hong, Bo;Liu, Chen;Li, Yingmei;Chang, Qing;Feng, Ruirui;Fang, Yuchuan;Wang, Kui;Peng, Deliang;Peng, Huan
关键词：
-
The function of HgLac in Heterodera glycines and its potential as a control target
作者：Wang, Dongya;Wu, Fangcao;Xu, Xiongbiao;Wu, Haiyan;Peng, Deliang;Peng, Huan;Duan, Yuxi
关键词：Laccase; HgLac gene; Heterodera glycines; RNA interference; New target
-
The cyst nematode Globodera vulgaris Xu et al., 2023 (Tylenchida: Heteroderidae) is a junior synonym of G. rostochiensis (Wollenweber, 1923) Skarbilovich, 1959
作者：Gu, Jianfeng;Ma, Xinxin;Fang, Yiwu;Li, Hongmei;Peng, Deliang;Gan, Xiuhai;Li, Xingyue;Shao, Baolin;Holgado, Ricardo;Subbotin, Sergei A.;Subbotin, Sergei A.
关键词：
COI ; ITS rRNA gene; Morphology; Morphometric;NAD1 ; Phylogeny; Potato cyst nematode; Potato; Synonym -
Physiological Response and Comprehensive Evaluation of Cold-Resistant Peach Varieties to Low-Temperature Stress
作者：Niu, Ruxuan;Huang, Juanjuan;Zhang, Yiwen;Wang, Falin;Wang, Chenbing
关键词：peach; membership function; field identification; cold resistance
-
A New Cyst Nematode Heterodera luodingensis n. sp. (Nematoda: Heteroderinae) from Rice in China
作者：Wen, Yanhua;Liu, Fuxiang;Zhen, Haoyang;Ni, Chunhui;Xu, Chunling;Ye, Weimin;Peng, Deliang
关键词：cyst nematode;
Heterodera luodingensis n. sp.; identification; molecular; parasitism; phylogeny; rice -
Degradation of AtSRC2 by SKP1/BTB/POZ domain effectors in Heterodera schachtii inhibits RBOHF via ROS and enhances infection
作者：Yao, Ke;Jian, Jinzhuo;Ning, Yuese;Kong, Lingan;Huang, Wenkun;Liu, Shiming;Peng, Deliang;Peng, Huan;Yao, Ke;Zhang, Xin;Zhang, Chunhui;Zheng, Jingwu;Wu, Duqing
关键词：effector;
Heterodera schachtii ; RBOHF; reactive oxygen species (ROS); SKP1/BTB/POZ domain -
Genome-wide identification and characterization of putative effectors in Heterodera schachtii that suppress plant immune response
作者：Yao, Ke;Zhang, Menghan;Peng, Deliang;Huang, Wenkun;Kong, Ling'an;Liu, Shiming;Peng, Huan;Xu, Jianjun;Li, Guangkuo;Peng, Huan;Kong, Ling'an
关键词：sugar beet cyst nematode; Heterodera schachtii; effector-triggered immunity; hypersensitive response; effector
