NDLI: Use of four Sclerotinia sclerotiorum isolates of different aggressiveness, three inoculations per plant, and delayed multiple evaluations to select common beans with high levels of white mold resistance

Content Provider	Springer Nature Link
Author	Viteri, Diego M. Otto, Kristen Terán, Henry Schwartz, Howard F. Singh, Shree P.
Copyright Year	2015
Abstract	White mold is a severe disease of common bean worldwide. Partial resistance occurs in the primary and secondary gene pools. Factors essential for identifying high levels of resistance that is effective throughout the growing season are not known. Our objectives were to determine which factors are most essential for identifying high levels of resistance including: (i) pathogen isolates screened, (ii) inoculations/plant, (iii) evaluation dates, (iv) area under disease progress curve (AUDPC), and (v) the SCAR markers linked with WM2.2, WM6.1, WM7.1, WM7.3, and WM8.3 resistance QTL. Thirty-one genotypes were inoculated one to three times/plant with ARS12D and ND710 isolates in the greenhouse in Idaho, and CO467 and NY133 in Colorado. Evaluations were made from 7 to 35 days post-inoculation. Disease severity and AUDPC increased until 21 days in Colorado and 35 days in Idaho. Correlations were positive among isolates at each evaluation date. The presence or absence of white mold resistance QTL was not indicative of resistance response. ‘Othello’ was susceptible to all isolates with one inoculation, and VC13-5 was resistant to three isolates and intermediate to ND710 after three inoculations per plant; both of these genotypes lacked the five resistance QTL. SE155-9 with WM2.2, WM7.1, and WM8.3 QTL was resistant to CO467 and NY133. However, SE152-6 with the same QTL was resistant and possessed lower AUDPC values to all isolates after three inoculations. Thus, screening with four isolates, three inoculations/plant, and disease evaluations delayed until 21 days or longer helped identify genotypes with high levels of broad-spectrum resistance.
Starting Page	457
Ending Page	472
Page Count	16
File Format	PDF
ISSN	00142336
Journal	Euphytica
Volume Number	204
Issue Number	2
e-ISSN	15735060
Language	English
Publisher	Springer Netherlands
Publisher Date	2015-01-31
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Breeding for resistance Phaseolus vulgaris L. P. coccineus L. Sclerotinia sclerotiorum (Lib.) de Bary Plant Sciences Plant Genetics & Genomics Plant Pathology Plant Physiology Biotechnology
Content Type	Text
Resource Type	Article
Subject	Genetics Plant Science Horticulture Agronomy and Crop Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Gamete selection for improving physiological resistance to white mold in common bean

Genome-Wide Association Study (GWAS) for resistance to Sclerotinia sclerotiorum in Common Bean

Genetics of common bean resistance to white mold

Limitations in controlling white mold on common beans with Trichoderma spp. at the fall-winter season

Chemigation with benomyl and fluazinam and their fungicidal effects in soil for white mold control on dry beans

Mapping quantitative trait loci conferring partial physiological resistance to white mold in the common bean RIL population Xana × Cornell 49242

Marker-assisted selection for white mold resistance in common bean

Recurrent selection in common bean aiming at resistance to white mold in a greenhouse

Biochemical responses associated with common bean defence against Sclerotinia sclerotiorum

Use of four Sclerotinia sclerotiorum isolates of different aggressiveness, three inoculations per plant, and delayed multiple evaluations to select common beans with high levels of white mold resistance

Similar Documents

Gamete selection for improving physiological resistance to white mold in common bean

Genome-Wide Association Study (GWAS) for resistance to Sclerotinia sclerotiorum in Common Bean

Genetics of common bean resistance to white mold

Limitations in controlling white mold on common beans with Trichoderma spp. at the fall-winter season

Chemigation with benomyl and fluazinam and their fungicidal effects in soil for white mold control on dry beans

Mapping quantitative trait loci conferring partial physiological resistance to white mold in the common bean RIL population Xana × Cornell 49242

Marker-assisted selection for white mold resistance in common bean

Recurrent selection in common bean aiming at resistance to white mold in a greenhouse

Biochemical responses associated with common bean defence against Sclerotinia sclerotiorum

Use of four Sclerotinia sclerotiorum isolates of different aggressiveness, three inoculations per plant, and delayed multiple evaluations to select common beans with high levels of white mold resistance