Genetic diversity analysis of the cucurbit powdery mildew fungus Podosphaera xanthii suggests a clonal population structure

2015 ◽  
Vol 119 (9) ◽  
pp. 791-801 ◽  
Author(s):  
Alessandro Pirondi ◽  
David Vela-Corcía ◽  
Luca Dondini ◽  
Agostino Brunelli ◽  
Alejandro Pérez-García ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Population Structure ◽  
Powdery Mildew ◽  
Diversity Analysis ◽  
Podosphaera Xanthii ◽  
Powdery Mildew Fungus ◽  
Clonal Population ◽  
Genetic Diversity Analysis ◽  
Clonal Population Structure ◽  
Cucurbit Powdery Mildew

First Report of Resistance to Boscalid in Podosphaera xanthii, Cucurbit Powdery Mildew, in South Carolina

2018 ◽  
Vol 19 (3) ◽  
pp. 220-221 ◽  
Author(s):  
Anthony P. Keinath ◽  
Gabriel Rennberger ◽  
Chandrasekar S. Kousik
Keyword(s):  
South Carolina ◽  
Powdery Mildew ◽  
Fungicide Resistance ◽  
Southern United States ◽  
Podosphaera Xanthii ◽  
Powdery Mildew Fungus ◽  
Action Committee ◽  
Summer Squash ◽  
Laboratory Bioassays ◽  
Cucurbit Powdery Mildew

Resistance to boscalid, one of the older succinate-dehydrogenase inhibitors (SHDI) in Fungicide Resistance Action Committee (FRAC) code 7, was detected in Podosphaera xanthii, the cucurbit powdery mildew fungus, in South Carolina in July 2017. Resistance to the field rate (682 ppm) of boscalid was confirmed in greenhouse experiments and laboratory bioassays conducted on summer squash plants and cotyledons, respectively, that had been treated with a range of boscalid concentrations. This report is the first documentation of resistance to boscalid in P. xanthii in the southern United States.

WITHDRAWN: Population structure and Genetic Diversity Analysis in Rhododendron arboreum by using AFLP marker

Gene Reports ◽  
2018 ◽  
pp. 100343 ◽  
Author(s):  
Gagan Sharma ◽  
Amandeep Singh ◽  
Aasim Majeed ◽  
Raoof Ahmad Najar ◽  
Gagandeep Kaur ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Population Structure ◽  
Aflp Marker ◽  
Diversity Analysis ◽  
Genetic Diversity Analysis ◽  
Rhododendron Arboreum

Population Structure and Genetic Diversity Analysis of Germplasm from the Winter Wheat Eastern European Regional Yield Trial (WWEERYT)

Crop Science ◽  
2017 ◽  
Vol 57 (2) ◽  
pp. 812-820 ◽  
Author(s):  
Craig T. Beil ◽  
Harish K. Manmathan ◽  
Victoria A. Anderson ◽  
Alexey Morgounov ◽  
Scott D. Haley
Keyword(s):  
Genetic Diversity ◽  
Population Structure ◽  
Winter Wheat ◽  
Diversity Analysis ◽  
Eastern European ◽  
Genetic Diversity Analysis ◽  
Yield Trial ◽  
European Regional
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