Asosiasi Gen TGF-β2 dengan Ukuran-Ukuran Tubuh pada Ayam Tolaki

Yunus, Yunus; Pagala, Muhammad Amrullah; Rusdin, Muh.

doi:10.33772/jitro.v8i3.12891

Open access Jurnal SINTA 2

Asosiasi Gen TGF-β2 dengan Ukuran-Ukuran Tubuh pada Ayam Tolaki

JITRO (Jurnal Ilmu dan Teknologi Peternakan Tropis) · Vol. 8 No. 3 (2021) · pp. 202–209

DOI: 10.33772/jitro.v8i3.12891
ISSN: 2406-9337
Published: 2021-09-22
Publisher: Universitas Halu Oleo
Language: eng
License: creativecommons.org/licenses/by-sa/4.0

Abstract

ABSTRAKAyam tolaki merupakan ayam lokal yang berasal dari Sulawesi Tenggara yang memiliki beberapa keunggulan seperti daya tahan tubuh yang lebih tinggi terhadap virus dan bakteri serta memiliki pertumbuhan yang beragam. Sifat-sifat unggul tersebut dikontrol oleh beberapa major gen, salah satunya adalah Transforming growth factor-beta 2 (TGF-β2). Transforming growth factor-beta 2 (TGF-β2) adalah kelompok gen growth hormone (GH) yang berperan sebagai pengontrol sifat pertumbuhan ayam dan termasuk dalam kelompok sitokin. Penelitian ini bertujuan untuk mengetahui asosiasi gen TGF-β2 dengan ukuran-ukuran tubuh ayam tolaki. Sampel penelitian menggunakan 60 ekor ayam tolaki. Data tentang ukuran tubuh yang diamati meliputi: panjang punggung, panjang femur, panjang shank, panjang tibia, lingkar dada dan panjang sayap. Polimorfisme gen TGF-β2 diidentifikasi menggunakan metode PCR-RFLP. Hasil identifikasi ditemukan 2 alel, yaitu alel T dan alel C dan 3 genotipe yaitu TT, TC, dan CC. Gen TGF-β2 menunjukkan perbedaan (p0.05) pada panjang femur 9 minggu dan lingkar dada umur 12 minggu. Genotipe CC memiliki panjang femur dan lingkar dada yang lebih tinggi dari genotipe TC dan TT.Kata Kunci: Ayam tolaki, Gen TGF-β2, PCR-RFLP, ukuran tubuh Gen Association TGF-β2 with The Size of The Body in Tolaki ChiABSTRACTTolaki chicken is a local chicken originating from southeast Sulawesi, which has several advantages such as a higher immune system to viruses and bacteria and has a variety of growth. These superior qualities were controlled by several major genes, one of which was Transforming growth factor-beta 2 (TGF-β2). Transforming Growth Factor-beta 2 (TGF-β2) is a group of growth hormone (GH) genes that serve as a controlling nature of chicken growth and belong to the cytokine group. The aim of this research was to find out the gene Association TGF-β2 with the body size of tolaki chickens. Samples of the study used 60 tolaki chicken tails. Data about the body size observed include Length of the back, length of the femur, length of the shank, length of the tibia, chest circumference, and length of the wings. TGF-β2 gene polymorphism is identified using the PCR-RFLP method. The identification results found 2 alels, namely allele T and allele C, and 3 genotypes i.e. TT, TC, and CC. Gen TGF-β2 shows the difference (p 0.05) in the length of the femur 9 weeks and the chest circumference age 12 weeks. The CC genotyping has a higher femur length and a chest circumference than the TC and TT genotypes.Keywords: Tolaki chicken, Gen TGF-β2, PCR-RFLP, body size

Collaboration network of the authors

40 authors · 238 co-authorship links · 15 across different organisations · showing the 40 most connected

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Universitas Halu Oleo
Gunadarma University
IPB University
Affiliation unknown

Different organisations
Same organisation
Affiliation unknown
Thicker line = more joint articles · bigger circle = more articles

Show as table

Co-author	Organisation	Joint articles
La Ode Nafiu	Universitas Halu Oleo	16
Deki Zulkarnain	Universitas Halu Oleo	12
Takdir Saili	Affiliation unknown	10
Achmad Selamet Aku	Universitas Halu Oleo	9
Harapin Hafid	Universitas Halu Oleo	6
Hamdan Has	Universitas Halu Oleo	5
Rusli Badaruddin	Universitas Halu Oleo	5
Andi Murlina Tasse	Universitas Halu Oleo	4
Fuji Astuty Auza	Universitas Halu Oleo	4
La Ode Muh. Munadi	Affiliation unknown	4
Surahmanto Surahmanto	Affiliation unknown	4
Fitrianingsih Fitrianingsih	Gunadarma University	3
Musram Abadi	Universitas Halu Oleo	3
Yamin Yaddi	Affiliation unknown	3
Natsir Sandiah	Universitas Halu Oleo	3
La Ode Arsad Sani	Universitas Halu Oleo	3
Rahim Aka	Universitas Halu Oleo	2
Ali Bain	Universitas Halu Oleo	2
Asis Surajat	Universitas Halu Oleo	2
La Ode Sahaba	Universitas Halu Oleo	2
Amrullah Pagala	Affiliation unknown	2
La Ode Muhammad Munadi	Affiliation unknown	2
La Malesi	Universitas Halu Oleo	2
Ismi Wardani	Affiliation unknown	2
Hairil A Hadini	Affiliation unknown	2
La Ode Syukur	Universitas Halu Oleo	2
Sumiman Udu	Universitas Halu Oleo	2
La Ode Ba’a	Universitas Halu Oleo	2
La Ode Munadi	Affiliation unknown	2
Andi Dzulqarnain	Affiliation unknown	2
Robin Robin	Universitas Halu Oleo	1
Nuraenih Nuraenih	Universitas Halu Oleo	1
Fifi Hariani	Universitas Halu Oleo	1
Takdir Saili	Universitas Halu Oleo	1
. Nurhalim	Universitas Halu Oleo	1
Melly Pratiwi	Universitas Halu Oleo	1
Niken Ulupi	IPB University	1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/peternakan-tropis/oai, first harvested 29 Okt 2026, last seen 29 Okt 2026.

Original metadata (oai_dc)

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	<dc:title xml:lang="en-US">Asosiasi Gen TGF-β2 dengan Ukuran-Ukuran Tubuh pada Ayam Tolaki</dc:title>
	<dc:creator>Yunus, Yunus</dc:creator>
	<dc:creator>Pagala, Muhammad Amrullah</dc:creator>
	<dc:creator>Rusdin, Muh.</dc:creator>
	<dc:description xml:lang="en-US">ABSTRAKAyam tolaki merupakan ayam lokal yang berasal dari Sulawesi Tenggara yang memiliki beberapa keunggulan seperti daya tahan tubuh yang lebih tinggi terhadap virus dan bakteri serta memiliki pertumbuhan yang beragam. Sifat-sifat unggul tersebut dikontrol oleh beberapa major gen, salah satunya adalah Transforming growth factor-beta 2 (TGF-β2). Transforming growth factor-beta 2 (TGF-β2) adalah kelompok gen growth hormone (GH) yang berperan sebagai pengontrol sifat pertumbuhan ayam dan termasuk dalam kelompok sitokin. Penelitian ini bertujuan untuk mengetahui asosiasi gen TGF-β2 dengan ukuran-ukuran tubuh ayam tolaki. Sampel penelitian menggunakan 60 ekor ayam tolaki. Data tentang ukuran tubuh yang diamati meliputi: panjang punggung, panjang femur, panjang shank, panjang tibia, lingkar dada dan panjang sayap. Polimorfisme gen TGF-β2 diidentifikasi menggunakan metode PCR-RFLP. Hasil identifikasi ditemukan 2 alel, yaitu alel T dan alel C dan 3 genotipe yaitu TT, TC, dan CC. Gen TGF-β2 menunjukkan perbedaan (p0.05) pada panjang femur 9 minggu dan lingkar dada umur 12 minggu. Genotipe CC memiliki panjang femur dan lingkar dada yang lebih tinggi dari genotipe TC dan TT.Kata Kunci: Ayam tolaki, Gen TGF-β2, PCR-RFLP, ukuran tubuh Gen Association TGF-β2 with The Size of The Body in Tolaki ChiABSTRACTTolaki chicken is a local chicken originating from southeast Sulawesi, which has several advantages such as a higher immune system to viruses and bacteria and has a variety of growth. These superior qualities were controlled by several major genes, one of which was Transforming growth factor-beta 2 (TGF-β2). Transforming Growth Factor-beta 2 (TGF-β2) is a group of growth hormone (GH) genes that serve as a controlling nature of chicken growth and belong to the cytokine group. The aim of this research was to find out the gene Association TGF-β2 with the body size of tolaki chickens. Samples of the study used 60 tolaki chicken tails. Data about the body size observed include Length of the back, length of the femur, length of the shank, length of the tibia, chest circumference, and length of the wings. TGF-β2 gene polymorphism is identified using the PCR-RFLP method. The identification results found 2 alels, namely allele T and allele C, and 3 genotypes i.e. TT, TC, and CC. Gen TGF-β2 shows the difference (p 0.05) in the length of the femur 9 weeks and the chest circumference age 12 weeks. The CC genotyping has a higher femur length and a chest circumference than the TC and TT genotypes.Keywords: Tolaki chicken, Gen TGF-β2, PCR-RFLP, body size</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2021-09-22</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
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	<dc:identifier>https://ojs.uho.ac.id/index.php/peternakan-tropis/article/view/12891</dc:identifier>
	<dc:identifier>10.33772/jitro.v8i3.12891</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Ilmu dan Teknologi Peternakan Tropis; Vol 8, No 3 (2021): JITRO, September 2021; 202-209</dc:source>
	<dc:source>2406-9337</dc:source>
	<dc:source>10.33772/jitro.v8i3</dc:source>
	<dc:language>eng</dc:language>
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	<dc:rights xml:lang="en-US">Copyright (c) 2021 JITRO (Jurnal Ilmu dan Teknologi Peternakan Tropis)</dc:rights>
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