Chromosomal polymorphism in Drosophila albomicana and Drosophila sulfurigaster in Thailand
1
Issued Date
2024
Copyright Date
1989
Resource Type
Language
eng
File Type
application/pdf
No. of Pages/File Size
xii, 101 leaves : ill.
Access Rights
open access
Rights
ผลงานนี้เป็นลิขสิทธิ์ของมหาวิทยาลัยมหิดล ขอสงวนไว้สำหรับเพื่อการศึกษาเท่านั้น ต้องอ้างอิงแหล่งที่มา ห้ามดัดแปลงเนื้อหา และห้ามนำไปใช้เพื่อการค้า
Rights Holder(s)
Mahidol University
Bibliographic Citation
Thesis (M.Sc. (Environmental Biology))--Mahidol University, 1989
Suggested Citation
Salisa Sathapanawath Chromosomal polymorphism in Drosophila albomicana and Drosophila sulfurigaster in Thailand. Thesis (M.Sc. (Environmental Biology))--Mahidol University, 1989. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/99051
Title
Chromosomal polymorphism in Drosophila albomicana and Drosophila sulfurigaster in Thailand
Alternative Title(s)
ความผันแปรทางโครโมโซมในแมลงหวี่กลุ่มย่อย Drosophila albostrigata และ D. sulfurigaster ในประเทศไทย
Author(s)
Advisor(s)
Abstract
The Drosophila nasuta subgroup of the D. immigrans species group (superspecies) is known to contain nine species: D. pulana, D. nixifrons, D.neonasuta, D. kohkoa, D. kepulauana, D. albomicana, D.nasuta, D. pallidifrons, and D. sulfurigaster. The latter species includes three subspecies D. sulfurigaster sulfurigaster, D. s. albostrigata and D. s. bilimbata. Members of the nasuta subgroup are widespread throughout Southeast Asia. Cytogenetic study has indicated that these species are highly polymorphic for chromosomal inversions. This study deals with the salivary gland chromosomes of two of these species: D. s. albostrigata and D. albomicana collected from Mae-Sod and Thung-Song, Thailand. The frequencies of gene arrangements in the samples showed seasenal variations that appeared to be correlated with temperature changes.
Description
Environmental Biology (Mahidol University 1989)
Degree Name
Master of Science
Degree Level
Master's degree
Degree Department
Faculty of Science
Degree Discipline
Environmental Biology
Degree Grantor(s)
Mahidol University