التفاصيل البيبلوغرافية
| العنوان: |
No Common Candidate Genes for Resistance to Fusarium graminearum , F. proliferatum , F. sporotrichioides , and F. subglutanins in Soybean ( Glycine max L.) Accessions from Maturity Groups 0 and I: Findings from Genome-Wide Association Mapping. |
| المؤلفون: |
Rafi N; North Dakota State University, 3323, Plant Pathology, 1770 10th Street N, Fargo, North Dakota, United States, 58102; nitha.rafi@ndsu.edu., Dominguez M; INTA, 42651, Buenos Aires, Buenos Aires, Argentina; dominguez.matias@inta.gob.ar., Okello PN; South Dakota State University, Agronomy, Horticulture and Plant Science, SPSB 111, Box 2108, Brookings, South Dakota, United States, 57007; paul.okello@sdstate.edu., Mathew FM; North Dakota State University, Plant Pathology, NDSU Dept: 7660. P.O. Box 6050, Fargo, North Dakota, United States, 58108; febina.mathew@ndsu.edu. |
| المصدر: |
Plant disease [Plant Dis] 2024 Apr 19. Date of Electronic Publication: 2024 Apr 19. |
| Publication Model: |
Ahead of Print |
| نوع المنشور: |
Journal Article |
| اللغة: |
English |
| بيانات الدورية: |
Publisher: American Phytopathological Society Country of Publication: United States NLM ID: 9882809 Publication Model: Print-Electronic Cited Medium: Print ISSN: 0191-2917 (Print) Linking ISSN: 01912917 NLM ISO Abbreviation: Plant Dis Subsets: MEDLINE |
| أسماء مطبوعة: |
Original Publication: St. Paul, Minn. : American Phytopathological Society, [1980]- |
| مستخلص: |
Seedling diseases and root rot, caused by species of Fusarium, can limit soybean (Glycine max L.) production in the United States. Currently, there are few commercially available cultivars resistant to Fusarium. This study was conducted to assess the resistance of soybean maturity group (MG) accessions from 0 and I to Fusarium proliferatum, F. sporotrichioides, and F. subglutinans, as well as to identify common quantitative trait loci (QTL) for resistance to these pathogens, in addition to F. graminearum, using a genome-wide association study (GWAS). A total of 155, 91, and 48 accessions from the USDA soybean germplasm collection from maturity groups 0 and I were screened with a single isolate each of F. proliferatum, F. sporotrichioides, and F. subglutinans, respectively, using the inoculum layer inoculation method in the greenhouse. The disease severity was assessed 21 days post-inoculation and analyzed using non-parametric statistics to determine the relative treatment effects (RTE). Eleven and seven accessions showed significantly lower RTEs when inoculated with F. proliferatum and F. subglutinans, respectively, compared to the susceptible cultivar 'Williams 82'. One accession was significantly less susceptible to both F. proliferatum and F. subglutinans. The GWAS conducted with 41,985 single-nucleotide markers identified one QTL associated with resistance to both F. proliferatum and F. sporotrichioides, as well as another QTL for resistance to both F. subglutinans and F. graminearum. However, no common QTLs were identified for the four pathogens. The USDA accessions and QTLs identified in this study can be utilized to selectively breed resistance to multiple species of Fusarium. |
| فهرسة مساهمة: |
Keywords: Causal Agent; Crop Type; Disease management; Field crops; Fungi; Subject Areas; cultivar/resistance; oilseeds and legumes |
| تواريخ الأحداث: |
Date Created: 20240419 Latest Revision: 20240419 |
| رمز التحديث: |
20240420 |
| DOI: |
10.1094/PDIS-02-24-0477-RE |
| PMID: |
38640427 |
| قاعدة البيانات: |
MEDLINE |
