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Yingsak Swasdipanich. Hybridization experiments of the Anopheles dirus complex. Master's Degree(Environmental Biology). Mahidol University. Mahidol University Library and Knowledge Center. : Mahidol University, 1989.
Hybridization experiments of the Anopheles dirus complex
การทดลองผสมข้ามสายพันธ์ในกลุ่ม Anopheles dirus complex
Name: Yingsak Swasdipanich
MeSH:
Anopheles
MeSH:
Crosses, Genetic
MeSH:
Giant Chromosomes
MeSH:
Hybridization
Abstract:
The Anopheles dirus is a complex of sibling species which have been discovered recently based mainly on analyses of chromosomes and cytogenetic investigation. However, hybridization experiments are of considerable importance for confirmation of species status. In this study, reciprocal cross-matings between members of the An. dirus complex, selfcrossing and backcrossing of F1 offspring of some pairs were performed and survival rates of F1 hybrids were tabulated. In some pair-matings, abnormality of reproductive systems of F1 male hybrids and asynapsis in salivary gland polytene chromosomes of some F1 hybrids were demonstrated. Various degrees of genetic incompatibility were found in the crosses between An.balabacensis and An. dirus species A, B, C and D and the crosses between An. dirus E and species A, B, C and D. An. balabacensis seems to be more closely related to species A and C than the others whereas An. dirus E is apparently more closely related to species D than it does to species A, B and C. Both species D and E seem to have close phylogenetic relationship based on the present cytogenetic evidence. These two species could have arisen from a common ancestor.
Mahidol University. Mahidol University Library and Knowledge Center
Address:
NAKHONPATHOM
Email:
liwww@mahidol.ac.th
Name: Visut Baimai
Role:
Thesis Advisors
Name: Praneet Damrongphol
Role:
Thesis Advisors
Name: Chaliow Kuvangkadilok
Role:
Thesis Advisors
Created:
1989
Modified:
2018-03-08
Issued:
2018-03-08
วิทยานิพนธ์/Thesis
application/pdf
eng
DegreeName: Master of Science
Level: Master's Degree
Descipline: Environmental Biology
Grantor: Mahidol University
ใช้เวลา
0.30305 วินาที
Yingsak Swasdipanich
| Title | Contributor | Type |
|---|---|---|
| Hybridization experiments of the Anopheles dirus complex
มหาวิทยาลัยมหิดล Yingsak Swasdipanich | Visut Baimai Praneet Damrongphol Chaliow Kuvangkadilok | วิทยานิพนธ์/Thesis |
Visut Baimai
Praneet Damrongphol
Chaliow Kuvangkadilok