Results 21 to 30 of about 257 (114)

Permanent genetic resources added to molecular ecology resources database 1 May 2009-31 July 2009 [PDF]

open access: yes, 2009
This article documents the addition of 512 microsatellite marker loci and nine pairs of Single Nucleotide Polymorphism (SNP) sequencing primers to the Molecular Ecology Resources Database. Loci were developed for the following species: Alcippe morrisonia
Collaboration Group
core   +11 more sources

Identification of male heterogametic sex‐determining regions on the Atlantic herring Clupea harengus genome

open access: yesJournal of Fish Biology, Volume 97, Issue 1, Page 190-201, July 2020., 2020
Abstract The sex determination system of Atlantic herring Clupea harengus L., a commercially important fish, was investigated. Low coverage whole‐genome sequencing of 48 females and 55 males and a genome‐wide association study revealed two regions on chromosomes 8 and 21 associated with sex.
Sunnvør í Kongsstovu   +6 more
wiley   +1 more source

Cephalic morphological variation in freshwater silversides Odontesthes hatcheri and Odontesthes bonariensis in Patagonia: introgression and ecological relationships

open access: yesJournal of Fish Biology, 2013
Based on geometric morphometrics and discriminant analysis, the percentage of silverside Odontesthes hatcheri and Odontesthes bonariensis individuals identified by a taxonomic key and misclassified by discriminant analysis was obtained and a negative correlation between the percentage of misclassified individuals of O.
Crichigno, Sonia Alejandra   +3 more
openaire   +3 more sources

Histological criteria for classification of gonadal integrity/degeneration in adult Patagonian pejerrey Odontesthes hatcheri (modified from Majhi et al. 2009). [PDF]

open access: yes, 2014
Histological criteria for classification of gonadal integrity/degeneration in adult Patagonian pejerrey Odontesthes hatcheri (modified from Majhi et al. 2009).
Sheikh Mustafizur Rahman (584586)   +3 more
core   +1 more source

Gonadal Transcriptome Analysis of Male and Female Olive Flounder (Paralichthys olivaceus)

open access: yesBioMed Research International, Volume 2014, Issue 1, 2014., 2014
Olive flounder (Paralichthys olivaceus) is an important commercially cultured marine flatfish in China, Korea, and Japan, of which female grows faster than male. In order to explore the molecular mechanism of flounder sex determination and development, we used RNA‐seq technology to investigate transcriptomes of flounder gonads. This produced 22,253,217
Zhaofei Fan   +9 more
wiley   +1 more source

Atherinidae [PDF]

open access: yes, 2007
Family Atherinidae Odontesthes bonariensis (Valenciennes) Austrodiplostomum mordax Szidat & Nani, 1951 Odontesthes hatcheri (Eigenmann) Austrodiplostomum mordax Szidat & Nani, 1951 Odontesthes smitti (Lahille) Austrodiplostomum mordax ...
Cremonte, Florencia, Drago, Fabiana B.
core   +1 more source

A Syntenic Region Conserved from Fish to Mammalian X Chromosome

open access: yesInternational Journal of Evolutionary Biology, Volume 2014, Issue 1, 2014., 2014
Sex chromosomes bearing the sex‐determining gene initiate development along the male or female pathway, no matter which sex is determined by XY male or ZW female heterogamety. Sex chromosomes originate from ancient autosomes but evolved rapidly after the acquisition of sex‐determining factors which are highly divergent between species.
Guijun Guan   +5 more
wiley   +1 more source

The Variety of Vertebrate Mechanisms of Sex Determination

open access: yesBioMed Research International, Volume 2013, Issue 1, 2013., 2013
The review deals with features of sex determination in vertebrates. The mechanisms of sex determination are compared between fishes, amphibians, reptilians, birds, and mammals. We focus on structural and functional differences in the role of sex‐determining genes in different vertebrates.
Antonina V. Trukhina   +4 more
wiley   +1 more source

Atheriniformes D.E.Rosen 1966 [PDF]

open access: yes, 2019
Atheriniformes Atherinopsidae Odontesthes argentinensis (Valenciennes) Corynosoma australe Profilicollis chasmagnathi Odontesthes bonariensis (Valenciennes) Wolffhugelia matercula Odontesthes hatcheri (Eigenmann) Acanthocephalus ...
Aznar, Francisco J.   +5 more
core   +1 more source

Variación morfológica y plasticidad fenotípica del aparato bucofaríngeo en dos peces Patagónicos Odontesthes hatcheri (Eigenman,1909) y Percichthys trucha (Cuvier & Valenciennes, 1840) [PDF]

open access: yes, 2021
El objetivo de esta tesis fue estudiar las variaciones cefálicas en dos especies nativas de la Patagonia que se encuentran ampliamente distribuidas y poseen diferentes registros de variación morfológica.
Crichigno, Sonia
core  

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