Genetic Structure of the Invasive Tree Ailanthus altissima in Eastern United States Cities
Joint Authors
Kalra, Preeti
Greer, Gary K.
Huebner, Cynthia D.
Briguglio, Joseph S.
Rawal, Ankit
Aldrich, Preston R.
Morker, Minesh U.
Kapadia, Shyam N.
Source
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-09-20
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Ailanthus altissima is an invasive tree from Asia.
It now occurs in most US states, and although primarily an urban weed, it has become a problem in forested areas especially in the eastern states.
Little is known about its genetic structure.
We explore its naturalized gene pool from 28 populations, mostly of the eastern US where infestations are especially severe.
Five microsatellite markers were used to examine presumed neutral genetic variation.
Results show a gene pool that is moderately diverse and sexually active and has significant but small genetic differences among populations and little correspondence between geographic and genetic distance.
These findings are consistent with a model of multiple introductions followed by high rates of gene exchange between cities and regions.
We propose movement along road and railway systems as the chief mode of range expansion.
American Psychological Association (APA)
Aldrich, Preston R.& Briguglio, Joseph S.& Kapadia, Shyam N.& Morker, Minesh U.& Rawal, Ankit& Kalra, Preeti…[et al.]. 2010. Genetic Structure of the Invasive Tree Ailanthus altissima in Eastern United States Cities. Journal of Botany،Vol. 2010, no. 2010, pp.1-9.
https://search.emarefa.net/detail/BIM-498790
Modern Language Association (MLA)
Aldrich, Preston R.…[et al.]. Genetic Structure of the Invasive Tree Ailanthus altissima in Eastern United States Cities. Journal of Botany No. 2010 (2010), pp.1-9.
https://search.emarefa.net/detail/BIM-498790
American Medical Association (AMA)
Aldrich, Preston R.& Briguglio, Joseph S.& Kapadia, Shyam N.& Morker, Minesh U.& Rawal, Ankit& Kalra, Preeti…[et al.]. Genetic Structure of the Invasive Tree Ailanthus altissima in Eastern United States Cities. Journal of Botany. 2010. Vol. 2010, no. 2010, pp.1-9.
https://search.emarefa.net/detail/BIM-498790
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-498790