Morphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India

The study describes a new species of Pallisentis Van Cleave, 1928 infecting the freshwater cat fish Wallago attu Bloch and Schneider, 1801 from Ropar wetland, Punjab, India. The morphological characters of Pallisentis roparensis include proboscis with 4 circles of 10 hooks each gradually declining i...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Khushboo Rana, Harpreet Kaur
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Acanthocephala Eoacanthocephala Phylogeny Pallisentis Wallago attu Histopathology Zoology QL1-991
Acceso en línea:	https://doaj.org/article/1da957c0fde942d3a761de10baf717a8
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:1da957c0fde942d3a761de10baf717a8
record_format	dspace
spelling	oai:doaj.org-article:1da957c0fde942d3a761de10baf717a82021-11-04T04:30:30ZMorphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India2213-224410.1016/j.ijppaw.2021.10.011https://doaj.org/article/1da957c0fde942d3a761de10baf717a82021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2213224421001139https://doaj.org/toc/2213-2244The study describes a new species of Pallisentis Van Cleave, 1928 infecting the freshwater cat fish Wallago attu Bloch and Schneider, 1801 from Ropar wetland, Punjab, India. The morphological characters of Pallisentis roparensis include proboscis with 4 circles of 10 hooks each gradually declining in size, first circle of hooks <100 μm in length, 15–16 circles of Y-shaped collar spines and conical trunk spines present up to the posterior end in the females and the anterior region of cement gland in males. Saefftigen's pouch is present and cement gland nuclei are 22–25 in males. The sequences generated for 18S, 28S and ITS1-5.8S-ITS2 molecular markers of the newly described species are nested well among the other comparable sequences from the GenBank. The phylogenetic analyses show the monophyly of the genus Pallisentis but point towards the paraphyletic relationship among the three subgenera. The histopathology of fish intestine indicates that the parasite stimulates the inflammatory immune response causing serious injury to the mucosa and dilation of the lymphatic vessels of small intestine.Khushboo RanaHarpreet KaurElsevierarticleAcanthocephalaEoacanthocephalaPhylogenyPallisentisWallago attuHistopathologyZoologyQL1-991ENInternational Journal for Parasitology: Parasites and Wildlife, Vol 16, Iss , Pp 244-254 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Acanthocephala Eoacanthocephala Phylogeny Pallisentis Wallago attu Histopathology Zoology QL1-991
spellingShingle	Acanthocephala Eoacanthocephala Phylogeny Pallisentis Wallago attu Histopathology Zoology QL1-991 Khushboo Rana Harpreet Kaur Morphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India
description	The study describes a new species of Pallisentis Van Cleave, 1928 infecting the freshwater cat fish Wallago attu Bloch and Schneider, 1801 from Ropar wetland, Punjab, India. The morphological characters of Pallisentis roparensis include proboscis with 4 circles of 10 hooks each gradually declining in size, first circle of hooks <100 μm in length, 15–16 circles of Y-shaped collar spines and conical trunk spines present up to the posterior end in the females and the anterior region of cement gland in males. Saefftigen's pouch is present and cement gland nuclei are 22–25 in males. The sequences generated for 18S, 28S and ITS1-5.8S-ITS2 molecular markers of the newly described species are nested well among the other comparable sequences from the GenBank. The phylogenetic analyses show the monophyly of the genus Pallisentis but point towards the paraphyletic relationship among the three subgenera. The histopathology of fish intestine indicates that the parasite stimulates the inflammatory immune response causing serious injury to the mucosa and dilation of the lymphatic vessels of small intestine.
format	article
author	Khushboo Rana Harpreet Kaur
author_facet	Khushboo Rana Harpreet Kaur
author_sort	Khushboo Rana
title	Morphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India
title_short	Morphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India
title_full	Morphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India
title_fullStr	Morphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India
title_full_unstemmed	Morphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India
title_sort	morphological and molecular description of pallisentis roparensis n. sp. (acanthocephala: quadrigyridae) infecting the freshwater cat fish wallago attu from ropar wetland, punjab, india
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/1da957c0fde942d3a761de10baf717a8
work_keys_str_mv	AT khushboorana morphologicalandmoleculardescriptionofpallisentisroparensisnspacanthocephalaquadrigyridaeinfectingthefreshwatercatfishwallagoattufromroparwetlandpunjabindia AT harpreetkaur morphologicalandmoleculardescriptionofpallisentisroparensisnspacanthocephalaquadrigyridaeinfectingthefreshwatercatfishwallagoattufromroparwetlandpunjabindia
_version_	1718445257692020736

Morphological and molecular description of Pallisentis roparensis n. sp. (Acanthocephala: Quadrigyridae) infecting the freshwater cat fish Wallago attu from Ropar Wetland, Punjab, India

Ejemplares similares