Tracking Populations and New Infections of Phytophthora ramorum in Southern Oregon Forests

被引：0

作者：

Britt, Jennifer ^{[1
]}

Prospero, Simone ^{[2
]}

Gruenwald, Niklaus ^{[3
]}

Kanaskie, Alan ^{[4
]}

Hansen, Everett ^{[1
]}

机构：

[1] Oregon State Univ, Dept Bot & Plant Pathol, Corvallis, OR 97333 USA

[2] Swiss Fed Inst Forest, Ecol Genet & Evolut, CH-8903 Birmensdorf, Switzerland

[3] Hort Crops Res Lab, USDA ARS, Corvallis, OR 97330 USA

[4] Oregon Dept Forestry, Forest Hlth Management, Salem, OR 97310 USA

来源：

PROCEEDINGS OF THE SUDDEN OAK DEATH FOURTH SCIENCE SYMPOSIUM | 2010年 / 229卷

关键词：

SUDDEN OAK DEATH; MICROSATELLITE MARKERS;

D O I：

暂无

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

Since the discovery of Phytophthora ramorum in southern Oregon forests in 2001, newly infested areas are located each year. We tracked the spread and dispersal using DNA fingerprinting. While among site genetic variance was low, we did find changes in genotype presence and frequency at the site level. These genotypic differences allowed us to map the spread of some individual genotypes demonstrating long and short distance dispersal of P. ramorum in Oregon Forests.

引用

页码：107 / +

页数：2

共 22 条

[21] Microsatellite markers identify three lineages of Phytophthora ramorum in US nurseries, yet single lineages in US forest and European nursery populations
Ivors, K
Garbelotto, M
Vries, IDE
Ruyter-Spira, C
Hekkert, BT
Rosenzweig, N
Bonants, P
MOLECULAR ECOLOGY, 2006, 15 (06) : 1493 - 1505
[22] Gene x environment tests discriminate the new EU2 evolutionary lineage of Phytophthora ramorum and indicate that it is adaptively different
Franceschini, S.
Webber, J. F.
Sancisi-Frey, S.
Brasier, C. M.
FOREST PATHOLOGY, 2014, 44 (03) : 219 - 232

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