Comparison of DNA fingerprints of Macrobrachium rosenbergii de man (jumpers and laggards), Penaeus monodon and Penaeus vannamei
1
Issued Date
1993
Copyright Date
1993
Resource Type
Language
eng
File Type
application/pdf
No. of Pages/File Size
x, 58 leaves : ill. (some col.)
Access Rights
open access
Rights
ผลงานนี้เป็นลิขสิทธิ์ของมหาวิทยาลัยมหิดล ขอสงวนไว้สำหรับเพื่อการศึกษาเท่านั้น ต้องอ้างอิงแหล่งที่มา ห้ามดัดแปลงเนื้อหา และห้ามนำไปใช้เพื่อการค้า
Rights Holder(s)
Mahidol University
Bibliographic Citation
Thesis (M.Sc. (Anatomy))--Mahidol University, 1993
Suggested Citation
Somjai Wongtripop Comparison of DNA fingerprints of Macrobrachium rosenbergii de man (jumpers and laggards), Penaeus monodon and Penaeus vannamei. Thesis (M.Sc. (Anatomy))--Mahidol University, 1993. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/103404
Title
Comparison of DNA fingerprints of Macrobrachium rosenbergii de man (jumpers and laggards), Penaeus monodon and Penaeus vannamei
Alternative Title(s)
การเปรียบเทียบลายพิมพ์ดีเอ็นเอของกุ้งก้ามกรามที่โตเร็ว (Jumper Macrobrachium rosenbergii) และกุ้งก้ามกรามที่แคระแกร็น (jumper Macrobrachium rosenbergii) กุ้งกุลาดำ (Penaeus monodon) และกุ้งขาว (Penaeus vannamei)
Author(s)
Abstract
Individual male Macrobrachium rosenbergii de Man have different growth rate the phenomenon is known as heterogeneous individual growth (HIG). Fast-growing individuals or jumpers grow 15-times faster than slow growing individuals or laggards . Past studies suggested that environmental factors play role in HIG. Genetic factor is believed not to be implicated in this phenomenon, although a direct positive evidence has not been demonstrated. In this study DNA of jumpers and laggards were digested by either PstI or BamHI restriction enzyme, hybridized with M13 probe and detected by nonradioactive method. The result revealed that both jumper and laggard DNAs have identical patterns of DNA fingerprints, suggesting that HIG may not be due to a difference in genetic materials in the two groups. The enzymes and probe were also used to study DNA fingerprints of two brackish-water species, Penaeus monodon and Penaeus Yannamei, which revealed a smear pattern suggesting different genetic traits from that Macrobrachium rosenbergii of Macrobrachium rosenbergii.
Description
Anatomy (Mahidol University 1993)
Degree Name
Master of Science
Degree Level
Master's degree
Degree Department
Faculty of Science
Degree Discipline
Anatomy
Degree Grantor(s)
Mahidol University