000			02110nam a22004337a 4500
001			G68380
003			MX-TxCIM
005			20211006073321.0
008			121211s ||||f| 0 p|p||0|| |
020			_a970-648-035-8
040			_aMX-TxCIM
072		0	_aF30
072		0	_aH20
082	0	4	_a632.4 _bGIN
100	1		_aBennett, R.S. _uSeptoria and Stagonospora Diseases of Cereals: A Compilation of Global Research. Proceedings of International Workshop, 5. Mexico, D.F. (Mexico); 20-24 Sep 1999
110	2		_aCentro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico)
245	0	0	_aMating type-specific PCR primers for Stagonospora nodorum field studies
260			_aMexico, DF (Mexico) _bCIMMYT : _c1999
340			_aPrinted
520			_aConserved regions of the mating type genes (MAT) in Cochliobolus heterostrophus, Mycosphaerella zeae-maydis, and Alternaria alternata were used to design primers to identify the mating type genes and thus assign mating types to Stagonospora nodorum. These primers successfully distinguished between mating types of S. nodorum isolates that had been identified through traditional crosses. The primers were used to screen a small sample of S. nodorum isolates from New York, thus revealing the presence of both mating types. This efficient method of identifying mating types may help determine the role of sexual recombination in the epidemiology of S. nodorum, as well as elucidate phylogenetic relationships among related species.
546			_aEnglish
591			_a9910|AGRIS 0001
593			_aJose Juan Caballero
595			_aCPC
650	1	0	_aDNA
650	1	0	_91848 _aGenetic markers _gAGROVOC
650	1	0	_aHybridization
650	1	0	_aMycosphaerella
650	1	7	_aPlant diseases _gAGROVOC _2 _91206
653	0		_aCIMMYT
700	1		_aArseniuk, E., _ecoaut.
700	1		_aBergstrom, G.C., _ecoaut.
700	1		_aCunfer, B.M., _ecoaut.
700	1		_aGinkel, M. van|McNab, A.|Krupinsky, J. _eeds.
700	1		_aLee, T.Y., _ecoaut.
700	1		_aTurgeon, B.G., _ecoaut.
700	1		_aYun, S.H., _ecoaut.
942			_cPRO
999			_c4395 _d4395