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245 1 0 _aHighly conserved sequences flank avirulence genes: isolation of novel avirulence genes from Pseudomonas syringae pv. pisi
490 0 _vMicroBiology, 147(5), p.1171-1182, 2001
520 3 _aDNA sequences flanking two avr genes (avrPpiA1 and avrPpiB1)from Pseudomonas syringae pv. pisi show a high degree of similarity. Specific primers designed from the conserved regions were used in PCR amplifications with all P. syringae pv. pisi races. As well as amplifying the expected avrPpiA- and avrPpiB-containing fragments, two additional fragments were amplified: one contained a single open reading frame (ORF1)and was found in races of genomic group II (2, 3A, 4A and 6); the second fragment contained two open reading frames (ORF2 and ORF3), separated by 658 nt, and was detected in all races. All three ORFs had G+C ratios (46ยท9-48 mol
650 1 4 _aPSEUDOMONAS SYRINGAE
650 1 4 _aCONSERVED DNA SEQUENCES
650 1 4 _aAVR
650 1 4 _aPLASMID
650 1 4 _aRULAB
700 1 2 _aArnold, D.L.
700 1 2 _aJackson, R.W.
700 1 2 _aFillingham, A.J.
700 1 2 _aGoss, S.C.
700 1 2 _aTaylor, J.D.
700 1 2 _aMansfield, J.W.
700 1 2 _aVivian, A.
856 4 0 _uhttps://drive.google.com/file/d/19OnoeppNb_blz9CsinjifrTYkdyXH0bL/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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