…
comment: The repository administrator has not yet configured an RDF license.
primary topic: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ

THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ
type: AcademicArticle
type: Article
abstract: The water mold Saprolegnia parasitica is a chief species of oomycetes that affects a wide range of plant, natural ecosystems, fish and the aquaculture industry. The current study aimed to investigate the isolation and identification of some aquatic fungi like Saprolegnia spp. and also molecular characterization of Saprolegnia parasitica in the water of Al-Diwaniyah river of Iraq using the baiting method for isolation and PCR polymerase chain reaction for molecular diagnosis of fungi. A total of 60 samples were taken from three study sites of river: 25 samples of Al-Shafi’iah city bridge (Najaf road) as first site (S1); 25 samples of Hawly Al-Jamiah road bridge, Umm Al-Khail area, as second site (S2); and 10 samples of Al-Orouba bridge as the third site (S3). Molecular diagnosis was carried out by PCR examination using primers for the rDNA gene and its presence in Saprolegnia parasitica, as DNA was obtained at a concentration of 685.4-99.4 μg/μl and a purity of 1.92-1.8. The samples from the first site gave the highest number of 18 isolates (45%), followed by samples from the second site with 14 isolates (35%). The samples from the third site showed a number of 10 isolates (20%). The species S. parasitica was more visible during February 2020 with a number of 17 isolates, and less visible in April 2021, with a number of 3 isolates. In conclusion, the variation in the presence of the types of infectious aquatic fungi Saprolegnia spp. in the Al-Diwaniyah river of Iraq in different sites and months of 2021 showed a high percentage of isolates for Al-Shafi’iah city bridge (Najaf road) site and the highest number of Saprolegnia parasitica in February 2020. There is a need for further examination of oomycetes in different sites of rivers of Iraq in different months.
date: 2022-07-30
volume: 12
issue: 4
is part of: Online Journal of Animal and Feed Research
status: peerReviewed
status: published
author list: authors
type: EPrint
type: ArticleEPrint
is part of: repository
has document: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Text)
has version: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Text)
has published: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Text)
has document: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Other)
subject: S Agriculture (General)
subject: SF Animal culture

THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Text)
type: Document
has file: OJAFR 12(4) 194-199, 2022.pdf
has part: OJAFR 12(4) 194-199, 2022.pdf

Scienceline Publication
type: Organization

Online Journal of Animal and Feed Research
type: Collection
issn: 22287701

M. M. A. Al-Zamili
type: Person
given name: M. M. A.
family name: Al-Zamili

M. K. Aboud
type: Person
given name: M. K.
family name: Aboud

THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Other)
type: Document
is version of: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Text)
is volatile version of: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Text)
is index codes version of: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ (Text)
has file: indexcodes.txt
has part: indexcodes.txt

http://eprints.science-line.com/id/eprint/619/
title: HTML Summary of #619 <epc:when xmlns:epc="http://eprints.org/ep3/control" test="title">THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ</epc:when>
format: text/html
primary topic: THE SPREADING AND MOLECULAR CHARACTERIZATION OF THE WATER MOULD Saprolegnia parasitica IN AL-DIWANIYAH RIVER OF IRAQ

S Agriculture (General)
type: Concept

SF Animal culture
type: Concept