Bacterial blight resistant Oryza glaberrima germplasm

Bacterial blight is one of the most devastating diseases in most rice growing regions and causes up to 50% of yield losses in west Africa. It is caused by different Xanthomonas oryzae pv. oryzae (Xoo) pathogen. Resistance to bacterial blight is controlled by both race-specific genes and quantitative trait loci with more 45 race-specific resistant genes (with the prefix Xa or xa for Xanthomonas) already reported in the literature (Neelam et al. 2020). AfricaRice evaluated 107 Oryza glaberrima accessions for their reaction to four Xoo strains (isolates) originated from Burkina Faso (BAI3 and BAI4), Mali (MAI1), and the Philippine (PXO86) under greenhouse conditions (Djedatin et al. 2011). Although none of the accessions were resistant to either of the two highly virulent strains from Burkina Faso, there were some accessions that were resistant to the two strains originated from Mali and the Philippines. Here, we compiled list of the most promising O. glaberrima landraces (accessions), which could be used as donors in developing bacterial blight resistant rice germplasm in Africa.

Crop
Rice
Number of accessions
11
Creation date
2020
Subset metadata

Subset creators


Data manager
Marie Noelle Ndjiondjop AfricaRice
Data curator
Kassa Semagn Fentaye AfricaRice
Data curator
Kpeki Sedjro Bienvenu AfricaRice
Data collector
Kumari Neelam Punjab Agricultural University
Data collector
Gustave Djedatin Université Polytechnique d’Abomey

Data and resources


MCPD passport data

MCPD - 36976151-29ec-4d13-af05-125ce04d1c87.xlsx

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Accessions

List of accessions included in the subset

1. WAB0001126Oryza glaberrima Steud. • TOG 5284 • Traditional cultivar/Landrace • Ivory Coast+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/H8CM~
2. WAB0001900Oryza glaberrima Steud. • TOG 6710 • Traditional cultivar/Landrace • Liberia+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/H8RSF
3. WAB0002011Oryza glaberrima Steud. • TOG 7020 • Traditional cultivar/Landrace • Sierra Leone+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/H8TM0
4. WAB0006871Oryza glaberrima Steud. • CG 14 • Traditional cultivar/Landrace • Senegal+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/HAZHP
5. WAB0008604Oryza glaberrima Steud. • TOG 5437 • Traditional cultivar/Landrace • Nigeria+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/HC5NN
6. WAB0020089Oryza glaberrima Steud. • TOG 5453 • Traditional cultivar/Landrace • Nigeria+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/HGS55
7. WAB0021293Oryza glaberrima Steud. • TOG 5314 • Traditional cultivar/Landrace • Nigeria+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/HH2ND
8. WAB0021839Oryza glaberrima Steud. • TOG 5803 • Traditional cultivar/Landrace • Liberia+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/HQGWT
9. WAB0021848Oryza glaberrima Steud. • TOG 5439 • Traditional cultivar/Landrace • Nigeria+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/HH6KW
10. WAB0032318Oryza glaberrima Steud. • TOG 6195-A • Traditional cultivar/Landrace • Nigeria+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/HN0SG
11. WAB0032562Oryza glaberrima Steud. • TOG 6195-B • Traditional cultivar/Landrace • Nigeria+ Add to my list
CIV033Africa Rice Center, Ivory Coast • DOI: 10.18730/HN81T