{"title":"南苏拉威西地区布尔拉瓦山羊和土生爱塔瓦山羊瘦素基因多态性研究","authors":"M. Nur, L. Rahim, M. Dagong","doi":"10.22587/aeb.2019.13.1.7","DOIUrl":null,"url":null,"abstract":"Boerawa and Peranakan Etawa (PE) goats are potential genetic resources to be developed and utilized as meat production. A crossbreeding between local female PE goat with male Boar goat [1] because has become the main component in many goat improvement programs [2] are a reasonable approach for targeting better performance and meat quality production [1]. A crossbreed goat between Boer and PE goats namely Boerawa which has advantages such as high growth of 0.17 kg / day and good adaptability [3]. PE goat is one of the producers of animal protein whose maintenance can be directed at increasing milk production because it can produce milk as much as 1.5 3 liters every day [4]. Utilization of the genetic potential of local goats is one of the programs carried out by the Soppeng District Agricultural Service to improve the genetic quality of goats, especially the goats from the crossing of the Boer goat and the PE called Boerawa goats. It is known that Boer goats have rapid growth and PE goats that have a high level of adaptation and high milk production. Genetic diversity information in particular of genes that control economical properties on the goat are needed to improve of the genetic quality and development of local goat [5]. The productivity of Boerawa and PE goats can be increased through efforts to improve genetic quality through growth. Growth is a trait that is controlled by many genes. One of the genes that influence the growth of goats is leptin. The leptin gene functions to produce the hormone leptin synthesized from adipose tissue (fat) which then plays an important role in controlling body weight, feed consumption and energy balance [6]. Polymorphism in exon 3 intron 2 leptin genes was reported to occur in Nilagiri sheep [7] and Malpura sheep [8]. In addition, the leptin gene polymorphism is also associated with the nature of production in sheep [9] and is significant with the nature of growth in Kermani sheep [10]. The purpose of this study was to identify the diversity of the leptin gene in Boerawa goats and PE and is expected to be an information material in the genetic quality of Boerawa and PE goats.","PeriodicalId":7250,"journal":{"name":"Advances in Environmental Biology","volume":"4 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Leptin gene polymorphism in Boerawa and Peranakan Ettawa (PE) goats from South Sulawesi region\",\"authors\":\"M. Nur, L. Rahim, M. 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Utilization of the genetic potential of local goats is one of the programs carried out by the Soppeng District Agricultural Service to improve the genetic quality of goats, especially the goats from the crossing of the Boer goat and the PE called Boerawa goats. It is known that Boer goats have rapid growth and PE goats that have a high level of adaptation and high milk production. Genetic diversity information in particular of genes that control economical properties on the goat are needed to improve of the genetic quality and development of local goat [5]. The productivity of Boerawa and PE goats can be increased through efforts to improve genetic quality through growth. Growth is a trait that is controlled by many genes. One of the genes that influence the growth of goats is leptin. The leptin gene functions to produce the hormone leptin synthesized from adipose tissue (fat) which then plays an important role in controlling body weight, feed consumption and energy balance [6]. Polymorphism in exon 3 intron 2 leptin genes was reported to occur in Nilagiri sheep [7] and Malpura sheep [8]. In addition, the leptin gene polymorphism is also associated with the nature of production in sheep [9] and is significant with the nature of growth in Kermani sheep [10]. 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引用次数: 0
摘要
Boerawa和Peranakan Etawa山羊(PE)是潜在的遗传资源,可以开发和利用为肉类生产。本地公山羊与公山羊杂交[1]已成为许多山羊改良计划的主要组成部分[2],是提高生产性能和肉质的合理途径[1]。布尔山羊与PE山羊杂交的一种山羊,即布尔拉瓦山羊,具有生长速度高,0.17 kg / d,适应性好等优点[3]。PE山羊是动物蛋白的生产者之一,其维持可以直接以增加产奶量为目标,因为它每天可以产奶高达1.5 - 3升[4]。利用当地山羊的遗传潜力是索普彭区农业局开展的项目之一,旨在提高山羊的遗传质量,特别是波尔山羊与PE杂交而成的山羊,称为布尔拉瓦山羊。众所周知,波尔山羊生长迅速,PE山羊适应水平高,产奶量高。遗传多样性信息,特别是控制山羊经济性状的基因,是提高地方山羊遗传质量和发展的重要信息[5]。通过生长改善遗传质量,可以提高布尔拉瓦山羊和PE山羊的生产能力。生长是一种由许多基因控制的特性。影响山羊生长的基因之一是瘦素。瘦素基因的功能是产生由脂肪组织合成的激素瘦素,瘦素在控制体重、饲料消耗和能量平衡方面发挥重要作用[6]。据报道,在Nilagiri羊[7]和Malpura羊[8]中存在瘦素基因外显子3内含子2多态性。此外,瘦素基因多态性还与绵羊的生产性质有关[9],并与克尔马尼羊的生长性质有关[10]。本研究旨在鉴定Boerawa山羊和PE山羊瘦素基因的多样性,为Boerawa山羊和PE山羊遗传质量的研究提供信息资料。
Leptin gene polymorphism in Boerawa and Peranakan Ettawa (PE) goats from South Sulawesi region
Boerawa and Peranakan Etawa (PE) goats are potential genetic resources to be developed and utilized as meat production. A crossbreeding between local female PE goat with male Boar goat [1] because has become the main component in many goat improvement programs [2] are a reasonable approach for targeting better performance and meat quality production [1]. A crossbreed goat between Boer and PE goats namely Boerawa which has advantages such as high growth of 0.17 kg / day and good adaptability [3]. PE goat is one of the producers of animal protein whose maintenance can be directed at increasing milk production because it can produce milk as much as 1.5 3 liters every day [4]. Utilization of the genetic potential of local goats is one of the programs carried out by the Soppeng District Agricultural Service to improve the genetic quality of goats, especially the goats from the crossing of the Boer goat and the PE called Boerawa goats. It is known that Boer goats have rapid growth and PE goats that have a high level of adaptation and high milk production. Genetic diversity information in particular of genes that control economical properties on the goat are needed to improve of the genetic quality and development of local goat [5]. The productivity of Boerawa and PE goats can be increased through efforts to improve genetic quality through growth. Growth is a trait that is controlled by many genes. One of the genes that influence the growth of goats is leptin. The leptin gene functions to produce the hormone leptin synthesized from adipose tissue (fat) which then plays an important role in controlling body weight, feed consumption and energy balance [6]. Polymorphism in exon 3 intron 2 leptin genes was reported to occur in Nilagiri sheep [7] and Malpura sheep [8]. In addition, the leptin gene polymorphism is also associated with the nature of production in sheep [9] and is significant with the nature of growth in Kermani sheep [10]. The purpose of this study was to identify the diversity of the leptin gene in Boerawa goats and PE and is expected to be an information material in the genetic quality of Boerawa and PE goats.