東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

A study of female sexual discriminat...

Killon-Atwood, Amanda D.

Linked to FindBook

Google Book

Amazon

博客來

A study of female sexual discrimination among populations of Drosophila ananassae from Indonesia, Australia and Samoa.

Record Type:	Electronic resources : Monograph/item
Title/Author:	A study of female sexual discrimination among populations of Drosophila ananassae from Indonesia, Australia and Samoa./
Author:	Killon-Atwood, Amanda D.
Description:	41 p.
Notes:	Source: Masters Abstracts International, Volume: 44-01, page: 0250.
Contained By:	Masters Abstracts International44-01.
Subject:	Biology, Entomology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1428347
ISBN:	0542256894

A study of female sexual discrimination among populations of Drosophila ananassae from Indonesia, Australia and Samoa.
Killon-Atwood, Amanda D.

A study of female sexual discrimination among populations of Drosophila ananassae from Indonesia, Australia and Samoa. - 41 p.

Source: Masters Abstracts International, Volume: 44-01, page: 0250.

Thesis (M.S.)--The University of North Carolina at Greensboro, 2005.

Preliminary studies of DNA sequence variation in populations of Drosophila ananassae from Australia and Samoa have shown evidence for high levels of population structure (Schug, personal comm.). The patterns of isolation found in populations throughout the geographic range in Southeast Asia and the South Pacific Islands (Tobari, 1993) may reflect adaptation to local geographic regions (Chen et al., 2000; Stephan et al., 1998). This may be accompanied by or preceded by pre-mating reproductive isolation, which is reflective of divergence in mating behaviors and is believed to be a mechanism of speciation.

ISBN: 0542256894Subjects--Topical Terms:

1018619
Biology, Entomology.

A study of female sexual discrimination among populations of Drosophila ananassae from Indonesia, Australia and Samoa.
LDR:02379nmm 2200277 4500 001 1816948
005 20060803103838.5
008 130610s2005 eng d
020 $a 0542256894
035 $a (UnM)AAI1428347
035 $a AAI1428347
040 $a UnM $c UnM
100 1 $a Killon-Atwood, Amanda D. $3 1906317
245 1 2 $a A study of female sexual discrimination among populations of Drosophila ananassae from Indonesia, Australia and Samoa.
300 $a 41 p.
500 $a Source: Masters Abstracts International, Volume: 44-01, page: 0250.
500 $a Director: Malcolm D. Schug.
502 $a Thesis (M.S.)--The University of North Carolina at Greensboro, 2005.
520 $a Preliminary studies of DNA sequence variation in populations of Drosophila ananassae from Australia and Samoa have shown evidence for high levels of population structure (Schug, personal comm.). The patterns of isolation found in populations throughout the geographic range in Southeast Asia and the South Pacific Islands (Tobari, 1993) may reflect adaptation to local geographic regions (Chen et al., 2000; Stephan et al., 1998). This may be accompanied by or preceded by pre-mating reproductive isolation, which is reflective of divergence in mating behaviors and is believed to be a mechanism of speciation.
520 $a Multiple choice experiments and a discrimination index were used to quantify the levels of sexual isolation among populations of D. ananassae from Indonesia, Australia and Samoa. The results of the study show strong pre-mating reproductive isolation exists among Samoan and Australian populations. Complete pre-mating reproductive isolation was observed between the light and dark populations on Samoa. The sexual isolation found between the two populations supports the historical proposal that reinforcement may be occurring on Samoa. The pre-mating reproductive isolation observed between the light form on Samoa and the northern Australia population also reinforces Futch's (1966) hypothesis that the lighter flies from these two locations may have shared a common ancestry different from the other D. ananassae populations in this region.
590 $a School code: 0154.
650 4 $a Biology, Entomology. $3 1018619
690 $a 0353
710 2 0 $a The University of North Carolina at Greensboro. $3 1029687
773 0 $t Masters Abstracts International $g 44-01.
790 1 0 $a Schug, Malcolm D., $e advisor
790 $a 0154
791 $a M.S.
792 $a 2005
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1428347