一种雷氏放射孢子虫的鉴定及其特征描述
CHARACTERIZATION OF ONE TYPE OF RAABEIA ACTINOSPORE WITH SUBSIDIARY PROTRUSIONS ON THEIR CAUDAL PROCESSES IDENTIFIED IN GIBEL CARP POND
查看参考文献42篇
|
文摘
|
放射孢子虫(Actinosporean)是黏体动物在其中间宿主水生无脊椎动物体内的一个生活阶段。研究鉴定并描述了一种雷氏放射孢子虫的形态和分子特征。该放射孢子虫的主要形态结构是:由三个极囊、内含孢原质的孢子体和三个尾突组成,无孢柄。极囊位于孢子体顶端,呈梨形,长5.2 μm,宽2.9 μm;孢子体侧面观呈长椭圆形,长16.4 μm,宽9.5 μm;三个尾突基本等长,呈锚状,平均长度102.6 μm,宽9.54μm,尾突末端轻微的上翘。每个尾突远侧端表面有许多形状不规则的棘状小刺。18S rDNA序列比对表明,该雷氏放射孢子虫与国外已报道的Myxobolus cultus 18S rDNA序列一致性最高,达98.41%,由此推测该雷氏放射孢子虫可能为M. cultus的对应放射孢子虫阶段。研究丰富了国内放射孢子虫的基础研究。 |
|
其他语种文摘
|
Actinosporea is a synonym of Myxosporea and is the infective stage for fish. This study identifies and characterizes one type of Raabeia actinospore in oligochaete specimen of Branchiura sowerbyi Beddard collected from a fish pond used for rearing gibel carp located in Caidian Experimental Station of the Institute of Hydrobiology. The spore is of characteristic "anchor" shape and without style, possesses a spore body with sporoplasm, 3 polar capsules and 3 caudal processes. Three pyriform polar capsules locate at apex of spore body with equal size (5.2 mm in length and 2.9 mm in width). Spore body shows oblong oval shape on lateral view average with 16.4 mm in length and 9.5 mm in width. Three caudal processes are approximately equal in length and width. Distally, each process possesses subsidiary protrusions which are irregularly distributed. Molecular analyses on 18S rDNA sequences indicate that this Raabeia actinospore type is most closely related to Myxobolus cultus with 98.14% identities, which indicated the type of Raabeia actinospore identified in this study is the counterpart actinosporean stage of Myxobolus cultus. |
|
来源
|
水生生物学报
,2013,37(1):132-138 【核心库】
|
|
关键词
|
黏体动物
;
雷氏放射孢子虫
;
苏氏尾鳃蚓
|
|
地址
|
中国科学院水生生物研究所, 淡水生态与生物技术国家重点实验室, 武汉, 430072
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
1000-3207 |
|
学科
|
水产、渔业 |
|
基金
|
国家公益性行业（农业）科研专项
;
国家现代农业产业技术体系建设专项资金项目
;
国家自然科学基金
|
|
文献收藏号
|
CSCD:4755672
|
参考文献 共
42
共3页
|
|
1.
Lom J. Myxozoan genera: definition and notes on taxonomy, life-cycle terminology and pathogenic species.
Folia Parasitol (Praha),2006,53(1):1-36
|
被引
29
次
|
|
|
|
|
2.
Moran J W. A review of the myxosporean genus Kudoa Meglitsch, 1947, and its impact on the international aquaculture industry and commercial fisheries.
Aquaculture,1999,172:163-196
|
被引
1
次
|
|
|
|
|
3.
鲁义善.
圆形碘孢虫病和我国黏孢子虫部分属种的系统分类. 博士学位论文,2003
|
被引
4
次
|
|
|
|
|
4.
Hedrick R P. Whirling disease: re-emergence among wild trout.
Immunological Reviews,1998,166:365-376
|
被引
1
次
|
|
|
|
|
5.
Stolc A. Actinomyxidies, nouveau groupe de Mesozoaires parent des Myxosporidies.
Bulletin international de l'Academie des Sciences de Boheme,1899,22:1-12
|
被引
1
次
|
|
|
|
|
6.
Wolf K. Biology Contravenes taxonomy in the myxozoa-new discoveries show alternation of invertebrate and vertebrate hosts.
Science,1984,225(4669):1449-1452
|
被引
9
次
|
|
|
|
|
7.
Kent M L. The demise of a class of protists taxonomic and nomenclatural revisions proposed for the protist phylum Myxozoa Grasse, 1970.
Canadian Journal of Zoology,1994,71:1207-1211
|
被引
1
次
|
|
|
|
|
8.
Szekely C. Description of two new actinosporean types from a brook of Fuji Mountain, Honshu, and from Chitose River, Hokkaido, Japan.
Diseases of Aquatic Organisms,2003,53:127-132
|
被引
1
次
|
|
|
|
|
9.
Oumouna M. Early developmental stages of two actinosporeans, raabeia and aurantiactinomyxon (Myxozoa), as detected by light and electron microscopy.
Journal of Invertebrate Pathology,2002,79(1):17-26
|
被引
1
次
|
|
|
|
|
10.
Yokoyama H. Some biological characteristics of actinosporeans from the oligochaete branchiura sowerbyi.
Diseases of Aquatic Organisms,1993,17(3):223-228
|
被引
2
次
|
|
|
|
|
11.
Wang G T. First report on the actinosporean in oligochaetes in China.
Acta Hydrobiologica Sinica,2000,24(2):198-200
|
被引
2
次
|
|
|
|
|
12.
Zhai Y H. Identification and characterization of one novel type of triactinospomyxon with short spore axis.
Parasitology Research,2012,110(6):2385-2393
|
被引
4
次
|
|
|
|
|
13.
Gui J F. Genetic basis and breeding application on clonal diversity and dual reproduction modes in polyploid Carassius auratus gibeli.
Science China Life Sciences,2010,53:409-415
|
被引
45
次
|
|
|
|
|
14.
黄莹. 饲喂不同浓度黄曲霉毒素B_1饲料对异育银鲫成鱼的生长和毒素积累的影响.
水生生物学报,2012,36(5):817-825
|
被引
8
次
|
|
|
|
|
15.
陈启鎏.
中国动物志, 黏体动物门, 黏孢子虫纲,1998:162-163
|
被引
1
次
|
|
|
|
|
16.
Zhang J Y. Redescription of Myxobolus pyramidis Chen, 1958 (Myxosporea: Bivalvulida).
Parasitolgoy Research,2006,99(1):65-69
|
被引
2
次
|
|
|
|
|
17.
章晋勇.
圆形碘孢虫抗原性及与宿主相互作用研究. 博士学位论文,2006
|
被引
1
次
|
|
|
|
|
18.
王洪铸.
中国小蚓类研究: 附中国南极长城站附近地区两新种,2002:1-228
|
被引
3
次
|
|
|
|
|
19.
Yokoyama H. A new collection method of actinosporeans-a probable infective stage of myxosporeans to fishes-from tubificids and experimental infection of goldfish with the actinosporean, Raabeia sp.
Fish Pathology,1991,26:133-138
|
被引
1
次
|
|
|
|
|
20.
Lom J. Guidelines for the uniform characterisation of the actinosporean stages of parasites of the phylum Myxozoa.
Diseases of Aquatic Organisms,1997,30:1-9
|
被引
2
次
|
|
|
|
|
了解气象卫星更多信息，请访问