Identification of gut contents and microscopical observations of the gut epithelium of the macrophagous ascidian Cibacapsa gulosa Monniot and Monniot 1983 (Phlebobranchia, Octacnemidae)

M. N. Lescano; V. L. Fuentes; R. Sahade; M. Tatian

首页> 外文期刊>Polar biology >Identification of gut contents and microscopical observations of the gut epithelium of the macrophagous ascidian Cibacapsa gulosa Monniot and Monniot 1983 (Phlebobranchia, Octacnemidae)

【24h】

Identification of gut contents and microscopical observations of the gut epithelium of the macrophagous ascidian Cibacapsa gulosa Monniot and Monniot 1983 (Phlebobranchia, Octacnemidae)

机译：大噬相海螯虾Cibacapsa gulosa Monniot和Monniot 1983（静脉支气管，八头mid科）的肠道内容物鉴定和显微观察

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Octacnemids represent a different pathway in the evolution of the typical filter-feeding ascidians. We examine and identify the prey items in the gut contents and describe the cell types that constitute the inner wall of different sections of the gut of the macrophagous octa-cnemid Cibacapsa gulosa collected in the South Sandwich Islands, Antarctica. A great variety of prey items were found: polychaetes, copepods, halacarids, amphipods, iso-pods and ophiuroids. The internal wall of the gut is lined with a monostratified, prismatic epithelium. Different cell types occur in the inner wall in different sections. The presence of zymogenic cells throughout the internal gut epithelium, as well as the presence of concretion cells in the stomach of C. gulosa, also present in the macrophagous tunicate group Sorberacea (= Hexacrobylidae), can be considered as an adaptation to the macrophagous diet.

机译：八碳酰胺代表了典型的滤食性海藻进化过程中的不同途径。我们检查并鉴定了肠内容物中的猎物，并描述了构成在南极南桑威奇群岛的巨噬八角类Cibacapsa gulosa肠不同部分内壁的细胞类型。发现了各种各样的猎物：多毛类，pe足类，halacarids，两栖类，异足类和类蛇类。肠道的内壁衬有单层棱柱状上皮。内壁的不同部分出现不同的细胞类型。整个内部食道上皮中存在酶原细胞，以及在巨噬性被膜被膜群Sorberacea（= Hexacrobylidae）中也存在的C. gulosa胃中有结膜细胞，可以认为是对巨噬性饮食的适应。

著录项

来源
《Polar biology》 |2011年第1期|p.23-30|共8页
作者
M. N. Lescano; V. L. Fuentes; R. Sahade; M. Tatian;
展开▼
作者单位

Lab. Ecotono, CRUB-Universidad Nacional del Comahue, INIBIOMA-CONICET, Pasaje Gutierrez 1125, 8400 Bariloche, Argentina;

Departamento de Biologia Marina y Oceanografia, Institute de Ciencias del Mar, CMIMA (CSIC), Paseo Maritimo de la Barceloneta, 37-49, 08003 Barcelona, Spain;

Ecologia Marina. Facultad de Ciencias Exactas, Fisicas y Naturales, Universidad Nacional de Cordoba/Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), Cordoba, Argentina;

Ecologia Marina. Facultad de Ciencias Exactas, Fisicas y Naturales, Universidad Nacional de Cordoba/Consejo Nacional de Investigaciones Cientificas y Tecnicas (CONICET), Cordoba, Argentina;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
ascidian; cibacapsa gulosa; macrophagous; prey items; gut epithelium;

机译：海鞘墨西哥烟草巨噬细胞猎物肠上皮;

相似文献

外文文献

1. Aspects of the growth and reproductive ecology of the introduced ascidian Didemnum perlucidum (Monniot, 1983) in Western Australia [J] . Julieta Mu?oz, Mike Page, Justin I. McDonald, Aquatic Invasions . 2015,第3期

机译：西澳大利亚引进的海鞘D（Denimnum perlucidum （Monniot，1983）的生长和生殖生态方面
2. First in situ observations of the deep-sea carnivorous ascidian Dicopia antirrhinum Monniot C., 1972 in the Western Mediterranean Sea [J] . A. Mecho, J. Aguzzi, J.B. Company, Deep-Sea Research . 2014,第jana期

机译：1972年在西地中海发现了深海食肉性海生洋足虫Dicopia antirrhinum Monniot C.
3. Light and Electron-Microscopical Observations of the Early Developmental Stages of Theileria sergenti in the Gut of Haemaphysalis longicornis [J] . Kiyoshi TAKAHASHI, Mitsuo SONODA, Satoru KAWAI, The Journal of Veterinary Medical Science . 1993,第5期

机译：血丝长肠肠道中的泰勒泰勒虫早期发育阶段的光和电子显微镜观察
4. Blood meal analysis for the detection and identification of host DNA in the gut contents of Ornithodoros coriaceus [D] . Long, Amber Kristine 2009

机译：血粉分析法检测和鉴定Corniceus肠道内脏中的宿主DNA
5. Distribution and Localised Effects of the Invasive Ascidian Didemnum perlucidum (Monniot 1983) in an Urban Estuary [O] . Tiffany Schenk Simpson, Thomas Wernberg, Justin I. McDonald -1

机译：侵入性海鞘Didemnum perlucidum（Monniot 1983）在城市河口的分布和局部影响
6. Finding of the macrophagous deep-sea ascidian Dicopia antirrhinum Monniot, 1972 (Chordata: Tunicata) in the Tyrrhenian Sea and updating of its distribution [O] . F. Mastrototaro, G. Chimienti, F. Montesanto, 2019

机译：在Tyrrhenian海上寻找牛奶牛仔山脉Dicopia antirrhinum monniot，1972（Chordata：Tunicata）和其分发的更新

Identification of gut contents and microscopical observations of the gut epithelium of the macrophagous ascidian Cibacapsa gulosa Monniot and Monniot 1983 (Phlebobranchia, Octacnemidae)

摘要

著录项

相似文献

相关主题

期刊订阅