1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia


Opción 1: Descargar recurso

Opción 2: Descargar recurso

Detalles del recurso

Descripción

Mahisefid is the most popular fish in Iran with the highest economic value. The analysis of mitochondrial DNA has been extensively used as a marker for population genetic studies and is a powerful tool in studies of gene flow and evolutionary biology. Two hundred ninety four samples were collected from Sefid Rud River (100), Lamir River (98), Shir Rud River (48) and Tajan River (48) during spawning season. Out of 24 enzymes tested, four enzymes, namely TasI, HaeIII, HinfI and HincII were selected for this study. In the present study, the haplotype and nucleotide diversity of Mahisefid in four important rivers where fingerlings are produced, were carried out by using PCR-RFLP at mtDNA ND5/6 region. A total of 20 haplotypes were studied so that AAAA and BAAA haplotypes had the most frequency. The average haplotype frequency of AAAA and BAAA haplotypes were 29.93% and 27.55%, respectively. The maximum nucleotide diversity was 0.94%, the minimum was 0.80% and the average was 0.88%. Divergence between Lamir and Sefid Rud River and Shir Rud was 0.2% and between Lamir and Tajan, and Shir Rud River it was 0.1%. The average evolutionary distance was 0.015. The maximum evolutionary distance was 0.294 between ADAA and AAAB, ABAB and BDBA, BBAA and AABB. The average number of bases surveyed was 121.2 and the average number of fragments was 30.30. The study suggests that there was a low genetic variability in four populations of Mahisefid in the south of Caspian Sea. Mahisefid population can be divided into two main clusters, the first clade consists of Shir Rud River and Lamir River populations and the second clade consists of Tajan River and Sefid Rud River populations. The clustering of Mahisefid populations was not in accordance with their geographical areas or river systems.

Pertenece a

Aquatic Commons  

Autor(es)

Abdolhay, H.A. -  Siti Khalijah, Daud -  Rezvani Gilkolahi, S. -  Pourkazemi, M. -  Siti Shapor, Siraj -  Javanmard, A. - 

Id.: 71216958

Idioma: inglés  - 

Versión: 1.0

Estado: Final

Tipo:  application/pdf - 

Palabras claveBiology - 

Tipo de recurso: Article  -  PeerReviewed  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Formatos:  application/pdf - 

Requerimientos técnicos:  Browser: Any - 

Relación: [References] http://aquaticcommons.org/22508/

Fecha de contribución: 15-abr-2018

Contacto:

Localización:

Otros recursos del mismo autor(es)

  1. Identification of bester hybrids (female Huso huso Linnaeus, 1758 and male sterlet Acipenser ruthenus Linnaeus, 1758) using AFLP molecular technique In this study Amplified Fragment Length Polymorphism (AFLP) was applied to species identification of...
  2. Effects of different three live foods on growth performance and survival rates in beluga (Huso huso) larvae To determine the best live food and to reevaluate the optimal weaning period for beluga fish (Huso h...
  3. Application of microsatellite markers to determine populations of the Persian sturgeon (Acipenser persicus) in the south of Caspian Sea The objective of this study was to analyse the population genetic structure of the Persian sturgeon ...
  4. Genetic relationships of Iranian coastline ship sturgeon (Acipenser nudiventris) samples and Ural population based on microsatellite DNA Genetic relationships among 96 specimens of ship sturgeon, Acipenser nudiventris, collected from six...
  5. Short communication: Amplification of microsatellites in the Persian sturgeon (Acipenser persicus) Persian sturgeon (Acipenser persicus) is a benthic species occurring primarily on sandy bottoms in t...

Otros recursos de la mismacolección

  1. Effects of propolis on microbiologic and biochemical parameters of rainbow trout (Oncorhynchus mykiss) after exposure to the pesticide Cypermethrin is a potential toxic pollutant that directly threatens the aquatic ecosystems and envir...
  2. The relation between environmental parameters of Hormuzgan coastline in Persian Gulf and occurrence of the first harmful algal bloom of Cochlodinium polykrikoides (Gymnodiniaceae) Cochlodinium polykrikoides was bloomed in the Persian Gulf for the first time in September 2008, sta...
  3. Benthic invertebrate community in Khur-e-Mussa creeks in northwest of Persian Gulf and the application of the AMBI (AZTI's Marine Biotic Index) Benthic invertebrates are a well-established target in environmental quality status evaluations. The...
  4. Evaluation of LHRH-a acute release implantation on final maturation and spawning in not-fully matured broodstocks of Persian sturgeon (Acipenser persicus Borodin, 1897) The Persian sturgeon (Acipenser persicus) is considered as an endemic sturgeon of the south part of ...
  5. Haematological and immunological responses of sea bass (Dicentrarchus labrax) to a short-term exposure to increased water levels of nitrate Fish reared under intensive culture conditions very often face stressful adverse conditions which ei...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.