EIMERIA SPP. (APICOMPLEXA: EIMERIIDAE) FROM THE PLATEAU PIKA, OCHOTONA CURZONIAE, FROM HAIBEI AREA, QINGHAI PROVINCE, CHINA, WITH THE DESCRIPTION OF TWO NEW SPECIES

NWIPB OpenIR

	EIMERIA SPP. (APICOMPLEXA: EIMERIIDAE) FROM THE PLATEAU PIKA, OCHOTONA CURZONIAE, FROM HAIBEI AREA, QINGHAI PROVINCE, CHINA, WITH THE DESCRIPTION OF TWO NEW SPECIES
	Yi-Fan, Cao; Run-Roung, Ye; Jian-Hua, Wu; Jiang-Hui, Bian; Duszynski, Donald W.
	2009-10-01
发表期刊	JOURNAL OF PARASITOLOGY
ISSN	0022-3395
卷号	95 期号:5 页码:1192-1196
文章类型	Article
摘要	Fifty-two fecal Samples from the Plateau pika, Ochotona curzoniae, collected in the Haibei Area, Qinghai Province, China, were examined I-or the presence of coccidia (Apicomplexa: Eimeriidae). Five distinct morphotypes, all Eimeria species, were distinguished based oil the structure of their sporulated oocysts. Three of these included Eimeria banffensis, Eimeria calentinei, and Eimeria cryptobarretti, all of which have been described previously from other Ochotona species. We also studied 2 morphotypes that we feel have sufficient qualitative and quantitative characters to distinguish them front all previously described species; herein, we identify them as putative new species. Eimeria qinghuiensis n.sp. was found in 18/52 (35%) O. curzoniae. It has ovoidal oocysts with a 3-layered wall, with it rough Outermost layer and it micropyle, similar to 9 mu m wide, Sporulated oocysts are 37.2 X 27.2 (34-41 X 24-32) mu m; 1 polar granule is present, but all oocyst residuum is absent. Sporocysts are ovoidal, 16.6 X 9.8 (14-19 X 9-11) mu m with a Stieda body; sporocyst residuum and sporozoites have 2 refractile bodies. Eimeria haibeiensis n. sp. was found in 21/52 (40%) pikas. It has ellipsoidal to ovoidal oocysts, with a 2-layered smooth wall and it micropyle, 3.9 mu m wide. Oocysts are 22.2 X 16.2 (20-24 X 15-18) mu m; polar granule and oocyst residuum fire both absent. Sporocysts are ovoidal, 11.6 x 6.6 (10-13 x 5-7) mu m with a Stieda body; sporocyst residuum and sporozoites each have 2 refractile bodies, 1 at each end. The 5 eimerian species we discovered in O. curzoniae in China all represent new host and locality records.; Fifty-two fecal Samples from the Plateau pika, Ochotona curzoniae, collected in the Haibei Area, Qinghai Province, China, were examined I-or the presence of coccidia (Apicomplexa: Eimeriidae). Five distinct morphotypes, all Eimeria species, were distinguished based oil the structure of their sporulated oocysts. Three of these included Eimeria banffensis, Eimeria calentinei, and Eimeria cryptobarretti, all of which have been described previously from other Ochotona species. We also studied 2 morphotypes that we feel have sufficient qualitative and quantitative characters to distinguish them front all previously described species; herein, we identify them as putative new species. Eimeria qinghuiensis n.sp. was found in 18/52 (35%) O. curzoniae. It has ovoidal oocysts with a 3-layered wall, with it rough Outermost layer and it micropyle, similar to 9 mu m wide, Sporulated oocysts are 37.2 X 27.2 (34-41 X 24-32) mu m; 1 polar granule is present, but all oocyst residuum is absent. Sporocysts are ovoidal, 16.6 X 9.8 (14-19 X 9-11) mu m with a Stieda body; sporocyst residuum and sporozoites have 2 refractile bodies. Eimeria haibeiensis n. sp. was found in 21/52 (40%) pikas. It has ellipsoidal to ovoidal oocysts, with a 2-layered smooth wall and it micropyle, 3.9 mu m wide. Oocysts are 22.2 X 16.2 (20-24 X 15-18) mu m; polar granule and oocyst residuum fire both absent. Sporocysts are ovoidal, 11.6 x 6.6 (10-13 x 5-7) mu m with a Stieda body; sporocyst residuum and sporozoites each have 2 refractile bodies, 1 at each end. The 5 eimerian species we discovered in O. curzoniae in China all represent new host and locality records.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
关键词[WOS]	PROTOZOA-EIMERIIDAE ; TIBETAN PLATEAU ; PRINCEPS ; ALBERTA
收录类别	SCI
语种	英语
WOS研究方向	Parasitology
WOS类目	Parasitology
WOS记录号	WOS:000272015500025
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/1824
专题	中国科学院西北高原生物研究所
作者单位	Chinese Acad Sci, Key Lab Adaptat & Evolut Plateau Biota, NW Inst Plateau Biol, Xining 81000, Peoples R China
推荐引用方式 GB/T 7714	Yi-Fan, Cao,Run-Roung, Ye,Jian-Hua, Wu,et al. EIMERIA SPP. (APICOMPLEXA: EIMERIIDAE) FROM THE PLATEAU PIKA, OCHOTONA CURZONIAE, FROM HAIBEI AREA, QINGHAI PROVINCE, CHINA, WITH THE DESCRIPTION OF TWO NEW SPECIES[J]. JOURNAL OF PARASITOLOGY,2009,95(5):1192-1196.
APA	Yi-Fan, Cao,Run-Roung, Ye,Jian-Hua, Wu,Jiang-Hui, Bian,&Duszynski, Donald W..(2009).EIMERIA SPP. (APICOMPLEXA: EIMERIIDAE) FROM THE PLATEAU PIKA, OCHOTONA CURZONIAE, FROM HAIBEI AREA, QINGHAI PROVINCE, CHINA, WITH THE DESCRIPTION OF TWO NEW SPECIES.JOURNAL OF PARASITOLOGY,95(5),1192-1196.
MLA	Yi-Fan, Cao,et al."EIMERIA SPP. (APICOMPLEXA: EIMERIIDAE) FROM THE PLATEAU PIKA, OCHOTONA CURZONIAE, FROM HAIBEI AREA, QINGHAI PROVINCE, CHINA, WITH THE DESCRIPTION OF TWO NEW SPECIES".JOURNAL OF PARASITOLOGY 95.5(2009):1192-1196.