![](/images/graphics-bg.png)
Growth hormone gene polymorphism in two kinds of Iraq native fowls
Other Title(s)
المظاهر المتعددة لجين هرمون النمو في نوعين من الدجاج المحلي العراقي
Joint Authors
Jawad, Muhannad Mundhir
Kafi, Iman Hasan
al-Ghadir, Rafat Rauf Muhammad
Karim, Hamid Abd
Ulwan, Yusuf Akkab
Source
Zagazig Journal for Agricultural Researches
Issue
Vol. 43, Issue 6 (31 Dec. 2016), pp.2093-2098, 6 p.
Publisher
Zagazig University Faculty of Agriculture
Publication Date
2016-12-31
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Molecular genetic selection on individual genes is a promising method to genetically improve economically important traits in chickens.
The polymorphism in the intron ١ of chicken growth hormone (cGH) gene was investigated in the Iraq native fowls by using polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP) method.
The genomic DNA was extracted from ٩٥ samples (٤٧ from the Black feather native fowls and ٤٨ from the Nicked neck native fowls) by using modified salting out technique.
The DNA fragment of the growth hormone gene with ٧٧٠ bp was amplified by PCR using specific primers.
Then the PCR products were digested with MspI restriction enzyme and analyzed on ١.٥% agarose gel.
The allelic frequency of intron ١ locus for A and B alleles in Iraq native fowls (Black feather) were ٠.٤٧ and ٠.٥٣ and those in Nicked nick native fowls were ٠.٤٦ and ٠.٥٤, respectively.
The results of current study indicated that the intron ١ of cGH is polymorphic in Iraq native fowls and could be exploited as a candidate gene for marker-assisted selection for growth-related traits.
American Psychological Association (APA)
Jawad, Muhannad Mundhir& Kafi, Iman Hasan& al-Ghadir, Rafat Rauf Muhammad& Karim, Hamid Abd& Ulwan, Yusuf Akkab. 2016. Growth hormone gene polymorphism in two kinds of Iraq native fowls. Zagazig Journal for Agricultural Researches،Vol. 43, no. 6, pp.2093-2098.
https://search.emarefa.net/detail/BIM-817001
Modern Language Association (MLA)
Jawad, Muhannad Mundhir…[et al.]. Growth hormone gene polymorphism in two kinds of Iraq native fowls. Zagazig Journal for Agricultural Researches Vol. 43, no. 6 (2016), pp.2093-2098.
https://search.emarefa.net/detail/BIM-817001
American Medical Association (AMA)
Jawad, Muhannad Mundhir& Kafi, Iman Hasan& al-Ghadir, Rafat Rauf Muhammad& Karim, Hamid Abd& Ulwan, Yusuf Akkab. Growth hormone gene polymorphism in two kinds of Iraq native fowls. Zagazig Journal for Agricultural Researches. 2016. Vol. 43, no. 6, pp.2093-2098.
https://search.emarefa.net/detail/BIM-817001
Data Type
Journal Articles
Language
English
Record ID
BIM-817001