TABLE 1

5S rDNA sequences used in this study

Sequence	Species^a	Locus	Genome	Accession no.	Reference
A. 5S-DNA-A1 spacer sequences
aes1	Triticum aestivum	5S-DNA-A1	A^u	Z11417	Appels et al. (1992)
aes2	T. aestivum	5S-DNA-A1	A^u	Z11450	Appels et al. (1992)
dcm1	T. dicoccum	5S-DNA-A1	A^u	AJ272302	This study
dco1	T. dicoccoides	5S-DNA-A1	A^u	AJ272300	This study
dco2	T. dicoccoides	5S-DNA-A1	A^u	AJ272301	This study
mon1	T. monococcum	5S-DNA-A1	A^m	Z11461	Baum and Appels (1992)
mon2	T. monococcum	5S-DNA-A1	A^m	AJ272294	This study
mon3	T. monococcum	5S-DNA-A1	A^m	AJ272293	This study
mon4	T. monococcum	5S-DNA-A1	A^m	AJ272295	This study
mon5	T. monococcum	5S-DNA-A1	A^m	AJ272291	This study
mon6	T. monococcum	5S-DNA-A1	A^m	AJ272292	This study
mon7	T. monococcum	5S-DNA-A1	A^m	AJ272290	This study
sin1	T. sinskajae	5S-DNA-A1	A^m	AJ272288	This study
sin2	T. sinskajae	5S-DNA-A1	A^m	AJ272289	This study
sin3	T. sinskajae	5S-DNA-A1	A^m	AJ272287	This study
ura1	T. urartu	5S-DNA-A1	A^u	AJ272298	This study
ura2	T. urartu	5S-DNA-A1	A^u	AJ272299	This study
ura3	T. urartu	5S-DNA-A1	A^u	AJ272296	This study
ura4	T. urartu	5S-DNA-A1	A^u	AJ272282	This study
ura5	T. urartu	5S-DNA-A1	A^u	AJ272284	This study
ura6	T. urartu	5S-DNA-A1	A^u	AJ272285	This study
ura7	T. urartu	5S-DNA-A1	A^u	AJ272286	This study
ura8	T. urartu	5S-DNA-A1	A^u	AJ272283	This study
B. 5S-DNA-2 spacer sequences
aes3	T. aestivum	5S-DNA-2	A^u, B or D	Z11423	Appels et al. (1992)
aes4	T. aestivum	5S-DNA-2	A^u, B or D	Z11424	Appels et al. (1992)
aes5	T. aestivum	5S-DNA-2	A^u, B or D	Z11425	Appels et al. (1992)
aes6	T. aestivum	5S-DNA-2	A^u, B or D	Z11426	Appels et al. (1992)
aes7	T. aestivum	5S-DNA-2	A^u, B or D	Z11427	Appels et al. (1992)
aes8	T. aestivum	5S-DNA-2	A^u, B or D	X66388	Vakhitov et al. (1989a)
mon8	T. monococcum	5S-DNA-2	A^m	Z11460	Baum and Appels (1992)
mon9	T. monococcum	5S-DNA-2	A^m	X66383	Vakhitov et al. (1989a)
mon10	T. monococcum	5S-DNA-2	A^m	X66391	Vakhitov et al. (1989b)
sea1	Aegilops searsii	5S-DNA-2	S^s	Z11462	Baum and Appels (1992)
sha1	Ae. sharonensis	5S-DNA-2	S^l	Z11481	Baum and Appels (1992)
spe1	Ae. speltoides	5S-DNA-2	S	X66387	Vakhitov et al. (1989a)
spe2	Ae. speltoides	5S-DNA-2	S	Z11464	Baum and Appels (1992)
squ1	Ae. squarrosa	5S-DNA-2	D	Z11465	Appels et al. (1992)
squ2	Ae. squarrosa	5S-DNA-2	D	X66381	Vakhitov et al. (1989a)
tim1	T. timopheevi	5S-DNA-2	A^u or G	X66385	Vakhitov et al. (1989a)
umb1	Ae. umbellulata	5S-DNA-2	U	Z11479	Baum and Appels (1992)
ura9	T. urartu	5S-DNA-2	A^u	X66384	Vakhitov et al. (1989a)
C. 5S rDNA genes
aes9	T. aestivum	5S-DNA-1	B or D	Z11415	Appels et al. (1992)
aes10	T. aestivum	5S-DNA-A1	A^u	Z11416	Appels et al. (1992)
aes11	T. aestivum	5S-DNA-1	B or D	Z11418	Appels et al. (1992)
aes12	T. aestivum	5S-DNA-1	B or D	Z11419	Appels et al. (1992)
aes13	T. aestivum	5S-DNA-1	B or D	Z11421	Appels et al. (1992)
aes14	T. aestivum	5S-DNA-1	B or D	Z11428	Appels et al. (1992)
aes15	T. aestivum	5S-DNA-A1	A^u	Z11449	Appels et al. (1992)
aes16	T. aestivum	5S-DNA-1	B or D	Z11454	Appels et al. (1992)
squ3	Ae. squarrosa	5S-DNA-1	D	Z11466	Appels et al. (1992)

Gene sequences were also used in C from the following units whose spacers are listed in A and B: aes1, aes2, aes3, aes4, aes5, aes6, aes7, aes8, mon1, mon8, mon9, mon10, sea1, sha1, spe1, spe2, squ1, squ2, tim1, umb1, and ura9.
↵^a According to the nomenclature of Miller (1987).