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All Journal HAYATI Journal of Biosciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Protobiont: Jurnal Elektronik Biologi Saintifika Jurnal Produksi Tanaman JITEK (Jurnal Ilmiah Teknosains) JFMR (Journal of Fisheries and Marine Research) Jurnal Biologi Tropis Indonesian Journal of Chemistry Floribunda G-Tech : Jurnal Teknologi Terapan Jurnal Abdimas Ilmiah Citra Bakti (JAICB) Bioscientist : Jurnal Ilmiah Biologi Indonesian Community Journal SAINTIFIKA JAMAS: Jurnal Abdi Masyarakat Biosaintifika: Journal of Biology & Biology Education
Dwi Gusmalawati
Biology Department, Faculty Of Mathematics And Natural Sciences, Universitas Tanjungpura
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

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Journal : HAYATI Journal of Biosciences

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Genetic External Characteristics of Tukong: Indonesian Rumpless Indigenous Chicken Tribudi, Yuli Arif; Nurgiartiningsih, Veronica Margaretha Ani; Ulfah, Maria; Sari, Aprilianna Putri Zahara Nafsina Luvita; Hariyono, Dwi Nur Happy; Sitaresmi, Pradita Iustitia; Crooijmans, Richard PMA; Natsir, Muhammad Halim; Gusmalawati, Dwi; Ibrahim, Alek
HAYATI Journal of Biosciences Vol. 32 No. 5 (2025): September 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.5.1147-1156

Abstract

Tukong chicken, also known as rumpless chicken due to the absence of a tailbone, is one of the indigenous chicken breeds in Indonesia currently at risk of extinction. Due to its scarcity, genetic information on the Tukong chicken remains limited, and its potential has not been fully explored. Therefore, this study aimed to determine the genetic external characteristics of the Tukong chickens. Data were collected from 205 chickens (52 males; 153 females) raised in Landak and Bengkayang Regency, West Kalimantan. The varieties are based on feather color, plumage color, feather pattern, feather flicker, comb shape, and shank color. The data were used to analyze the rate of the original gene, the frequency of autosomal genes, sex-linked genes, feather pattern, introgression rate, gene frequency, and expected heterozygosity. The majority of the Tukong chickens had colored feathers (88.78%), columbian feather type (47.80%), plain feather pattern (61.46%), silver feather flicker (54.63%), yellow-white shank (62.44%), and pea comb (77.07%), which were controlled by ii, ee, bb, SS, IdId, and P_ genes, respectively. The introgression rate from exotic breeds into Tukong chicken is 53.2%, with the original gene at 46.8%, while the average expected heterozygosity was 0.416±0.025, indicating a high level of genetic diversity of the traits. This observed variation in qualitative morphological characteristics might benefit both the conservation and utilization of the Tukong chicken.
Co-Authors Agustin, Ayu Tri Aju Tjatur Nugroho Krisnaningsih Alek Ibrahim Alfariz, Surya Abi Ari Hepi Ari Hepi Yanti Asmita Asmita Aswandi Aswandi, Aswandi Ayu, Masha Crooijmans, Richard PMA Diah Wulandari Rousdy Dian Eka Setyaningtyas Didik Wahyudi Elvi Rusmiyanto Pancaning Wardoyo, Suci Lestari, Mukarlina, Eva Mayasari Firman Saputra Firman Saputra Hadiani, Dimas Pratidina Puriastuti Hakapaa, Adriana Hariyono, Dwi Nur Happy Herlinda, Lira Ikha Safitri Indrasari, Dita Irwan Lovadi Irwan Lovadi Irwan Lovadi Jannati Jannati Jeno Jeno Junardi Junardi Karuwal, Ritha Lusian Kustiati Kustiati Leondro, Henny Lira Herlinda Lucky Hartanti Maria Ulfah Masha Ayu Mega Sari Juane Sofiana MOCH. FAIZUL HUDA Muhammad Dzaki Fadhkurrahman Muhammad Fajar Muhammad Halim Natsir Muhammad Yuda Putratama Mukarlina Mukarlina - Mukarlina -, Mukarlina Niluh Kharina Asoka Putri Nur, Venia Nurgiartiningsih, Veronica Margaretha Ani Oke Anandika Lestari Prihandini, Peni Wahyu Rafdinal Rafdinal Rahmawati Rahmawati Rikhsan Kurniatuhadi, Rikhsan Risko, Risko Riyandi Riyandi Riza Linda Riza Linda Riza Linda Rodiyati Azrianingsih Sanova, Aulia Seto Sandhi Sari, Aprilianna Putri Zahara Nafsina Luvita Serafinah Indriyani Serafinah Indriyani Serafinah Indriyani Shaddiqah Munawaroh Fauziah Sinay, Hermalina Sitaresmi, Pradita Iustitia Siti Ifadatin Siti Khotimah Siti Komairoh Suci Hikmatul Haq Surya Abi Alfariz Sylvia Windy Tri Rima Setyawati Venia Nur Wahdina - Wahdina - Wahdina -, Wahdina Warsidah Warsidah Warsidah, Warsidah Yuli Arif Tribudi Yuliono, Agus Yunia Efrice Banyo Zainal Abidin Zainal Abidin Zulfa Zakiah