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DC Field | Value | Language |
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dc.contributor.author | Abdullah, Buang | |
dc.contributor.author | Brar, D. S | |
dc.contributor.author | Carpena, A. L | |
dc.date.accessioned | 2010-07-30T07:47:16Z | |
dc.date.available | 2010-07-30T07:47:16Z | |
dc.date.issued | 2001 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/35398 | |
dc.description.abstract | F 1 Hybrids, backcrossp rogenies, advancedi ntrogressionl ines (2n=24) and monosomica lien addition lines or MAALs (2n=25) were successfully produced following embryo rescue between an elite new plant type (NPT) breeding line of Oryza sativa (2n=24, AA) and a wild species, O. minuta (2n=48, BBCC). F 1 hybrids performance were intermediateb etweent hep arents. TheF 1 hybrids had 36 chromosomesin dicating having 12 chromosomeA from O. sativa and 12 Band 12 C from o. minuta. THE BACK CROSS progenies had different chromosome number indicating abnormal meiosis of the hybrids and back crossp rogenies. Plant with 2n=24 and 25 chromosomesw ere obtained in BC4FI. The hybrids and backcross progenies were susceptible to bacterial leaf blight (BB). However, several of the 2n=24 plants derived resistant plant to bacterial leaf bligkt race 1 of the Philippines races. The gene is differentf rom introgressedg ene intio rice from O. longistaminata( Xa21)a ndf rom o. Minuta Acc. 101141. | id |
dc.publisher | IPB (Bogor Agricultural University) | |
dc.relation.ispartofseries | Vol.29 No.2 | - |
dc.title | lntrogression of Bcterial Leaf Blight Resistance Gene from Oryza Minuta J:B. Presl. Ex C. B. Presl. into New Rice Type (Oryza sativa L.) | id |
dc.title.alternative | Buletin Agronomi Vol.29 No.2, Tahun 2001 | - |
Appears in Collections: | Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) |
Files in This Item:
File | Description | Size | Format | |
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2.3.pdf | e-jurnal_full Text | 1.77 MB | Adobe PDF | ![]() View/Open |
2.3_abstract.pdf | e-jurnal_abstract | 179.64 kB | Adobe PDF | ![]() View/Open |
2.3_abstract.ps | PostScript | 266.98 kB | Postscript | View/Open |
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