สืบค้นงานวิจัย
Expression of Glucocorticoid receptor (NR3C1) gene in 3 different breeds of Thai chickens
Menghak Phem - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Expression of Glucocorticoid receptor (NR3C1) gene in 3 different breeds of Thai chickens
ผู้แต่ง / หัวหน้าโครงการ (EN): Menghak Phem
บทคัดย่อ (EN): The objective of the study was to identify the expression level of a gene related to stress codifying for glucocorticoid receptor (NR3C1) in three different breeds; Chee KKU12, Khai Mook Esarn KKU50, and native-crossing commercial (Tanaosree) chickens under the same regime of management. The blood samples were collected at week 4, 8 and 12 from the three breeds by replicating 10 chickens per breed for RNA extraction. To measure the expression level of targeted gene, one-step quantitative real-time PCR (qRT-PCR) was used. The results demonstrated that the level expression of NR3C1 in 3 breeds are significantly different (P<0.01) and this was also significantly different in age of blood sampling at week 4, 8 and 12 (P<0.01). At the 12th week, it showed the highest expression level of NR3C1 gene and was quite different amongst the breed types when Tanaosree chicken showed the highest expression from week 8 and peaked at week12. However, there was no interaction between the age of blood sampling and breed types (P>0.05). The current study demonstrates that the breeding improvement by producing synthetic breed and the native-crossing commercial breed has an effect on the selection response to NR3C1 gene and these 2 breed lines has a lower resistant ability to handle stress than Chee KKU12 which is 100% Thai native Chicken.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
จำนวนหน้า: 6
เอกสารแนบ: https://ag2.kku.ac.th/kaj/PDF.cfm?filename=O017 Ani42.pdf&id=2626&keeptrack=9
คำสำคัญ (EN): Thai native chicken
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

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