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Pearl millet blast resistance disease

Blast (Magnaporthe grisea) is an important foliar disease of pearl millet (Pennisetum glaucum (L.) R. Br.). A total of 305 accessions of Pennisetum violaceum, a wild relative of pearl millet, were screened under greenhouse conditions against five pathotype-isolates of M. grisea and a local isolate of P. substriata var. indica collected from ICRISAT farm, Patancheru, India. Based on the mean blast score (1 to 9 scale), 17 accessions were found resistant (score #3.0) to all five pathotypes (Sharma et al. 2020). In another study, 238 accessions of mini core accessions pearl millet were screened for blast resistance, and identified three accessions (IP 7846, IP 11036, and IP 21187) exhibited resistance to four of the five pathotypes (Sharma et al. 2012). For more details, please refer the original publications.

Type of subset

Selective

Method of selection

Blast resistance disease

Crop

Pearl millet

Number of accessions

FAO WIEWS Institute code

International Crop Research Institute for the Semi-Arid Tropics

Creation date

25 September 2023

Source

http://genebank.icrisat.org/IND/Subsets?SS=PearlmilletBRD

Published in Genesys

27 September 2023

Subset metadata

Subset creators

Data curator

Dr. Mani Vetriventhan ICRISAT

Data and resources

MCPD passport data

MCPD - 5ed21b2b-f2c4-4346-9446-da043422e4f7.xlsx

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Accessions

List of accessions included in the subset

1. IP 7846 • Pennisetum glaucum (L.) R. Br. • IP 4821-1 • Breeding/Research Material • IND

IND002 • DOI: 10.18730/R1HES

2. IP 11036 • Pennisetum glaucum (L.) R. Br. • Traditional cultivar/Landrace • IND

IND002 • DOI: 10.18730/R4N4~

3. IP 21187 • Pennisetum glaucum (L.) R. Br. • IP 8695-1 • Breeding/Research Material • IND

IND002 • DOI: 10.18730/REJB9

4. IP 21525 • Pennisetum violaceum (Lam.) Rich. • IPW 008 • Wild • NER

IND002 • DOI: 10.18730/REWXE

5. IP 21531 • Pennisetum violaceum (Lam.) Rich. • IPW 014 • Wild • SDN

IND002 • DOI: 10.18730/REX3M

6. IP 21536 • Pennisetum violaceum (Lam.) Rich. • IPW 019 • Wild • CMR

IND002 • DOI: 10.18730/REX8S

7. IP 21540 • Pennisetum violaceum (Lam.) Rich. • IPW 023 • Wild • NER

IND002 • DOI: 10.18730/REXCX

8. IP 21594 • Pennisetum violaceum (Lam.) Rich. • IPW 077 • Wild • NER

IND002 • DOI: 10.18730/REZ29

9. IP 21610 • Pennisetum violaceum (Lam.) Rich. • IPW 093 • Wild • NER

IND002 • DOI: 10.18730/REZJS

10. IP 21640 • Pennisetum violaceum (Lam.) Rich. • IPW 123 • Wild • NER

IND002 • DOI: 10.18730/RF0GJ

11. IP 21706 • Pennisetum violaceum (Lam.) Rich. • IPW 189 • Wild • TCD

IND002 • DOI: 10.18730/RF2JA

12. IP 21711 • Pennisetum violaceum (Lam.) Rich. • IPW 194 • Wild • TCD

IND002 • DOI: 10.18730/RF2QF

13. IP 21716 • Pennisetum violaceum (Lam.) Rich. • IPW 199 • Wild • TCD

IND002 • DOI: 10.18730/RF2WM

14. IP 21719 • Pennisetum violaceum (Lam.) Rich. • IPW 202 • Wild • TCD

IND002 • DOI: 10.18730/RF2ZQ

15. IP 21720 • Pennisetum violaceum (Lam.) Rich. • IPW 203 • Wild • TCD

IND002 • DOI: 10.18730/RF30R

16. IP 21721 • Pennisetum violaceum (Lam.) Rich. • IPW 204 • Wild • TCD

IND002 • DOI: 10.18730/RF31S

17. IP 21724 • Pennisetum violaceum (Lam.) Rich. • IPW 207 • Wild • TCD

IND002 • DOI: 10.18730/RF34W

18. IP 21987 • Pennisetum violaceum (Lam.) Rich. • IPW 470 • Wild • NER

IND002 • DOI: 10.18730/RFBB*

19. IP 21988 • Pennisetum violaceum (Lam.) Rich. • IPW 471 • Wild • NER

IND002 • DOI: 10.18730/RFBC~

20. IP 22160 • Pennisetum violaceum (Lam.) Rich. • IPW 643 • Wild • TCD

IND002 • DOI: 10.18730/RFGRM