Development of a D genome specific marker resource for diploid and hexaploid wheat

Wang, Yi; Drader, Thomas; Tiwari, Vijay K.; Dong, Lingli; Kumar, Ajay; Huo, Naxin; Ghavami, Farhad; Iqbal, M. Javed; Lazo, Gerard R.; Leonard, Jeff; Gill, Bikram S.; Kianian, Shahryar F.; Luo, Ming-Cheng; Gu, Yong Q.

doi:10.1186/s12864-015-1852-2

BMC Genomics

Table 2 Wheat deletion bins, their estimated sizes and number of markers assigned to the bins in the D- genome chromosomes

From: Development of a D genome specific marker resource for diploid and hexaploid wheat

Chromosome	Deletion bins	Physical location of deletion bins	Fragment length analyzed (Mb)*	Gene based markers mapped	RJMs mapped
	1DS5-0.70-1.00	Terminal bin	67.2	98	67
	1DS1-0.59-0.70	Interstitial bin	24.64	47	113
1D	*1DS3-0.48-0.59 - C-1DL4-0.18*	*Pericentromeric and centromeric bins* ^$	*200.74*	58	*3221*
	1DL4-0.18-0.41	Interstitial bin	87.63	174	273
	1DL2-0.41-1.00	Terminal bin	224.79	366	247
	2DS5-0.47-1.00	Terminal bin	167.48	82	96
	2DS1-0.33-0.47	Interstitial bin	44.24	286	203
2D	*C-2DS-0.33- C-2DL3-0.49*	*Pericentromeric and centromeric bins*	*305.67*	65	*3633*
	2DL3-0.49-0.76	Interstitial bin	110.97	259	139
	2DL9-0.76-1.00	Terminal bin	98.64	231	75
	3DS6-0.55-1.00	Terminal bin	144.45	240	246
	3DS3-0.24-0.55	Interstitial bin	99.51	130	146
3D	*C-3DS3-0.24 - C-3DL2-0.27*	*Pericentromeric and centromeric bins*	*198.27*	*208*	*3696*
	3DL2-0.27-0.81	Interstitial bin	242.46	301	216
	3DL3-0.81-1.00	Terminal bin	85.31	152	149
	4DS2-0.81-1.00	Terminal bin	43.89	105	115
	4DS3-0.67-0.81	Interstitial bin	32.34	69	117
	4DS1-0.53-0.67	Interstitial bin	32.34	78	113
4D	*C-4DS1-0.53- C-4DL9-0.31*	*Pericentromeric and centromeric bins*	*251.39*	*117*	*3678*
	4DL9-0.31-0.56	Interstitial bin	104	16	59
	4DL-13-0.56-0.71	Interstitial bin	62.4	171	191
	4DL12-0.71-1.00	Terminal bin	120.64	116	93
	5DS2-0.78-1.00	Terminal bin	56.76	116	212
	5DS5-0.67-0.78	Interstitial bin	28.38	136	120
	5DS1-0.63-0.67	Interstitial bin	10.32	74	234
5D	*C-5DS1-0.63- C-5DL1-0.60*	*Pericentromeric and centromeric bins*	*456.54*	*282*	*3509*
	5DL1-0.60-0.74	Interstitial bin	68.6	99	116
	5DL9-0.74-0.76	Interstitial bin	9.8	9	17
	5DL5-0.76-1.00	Terminal bin	117.6	266	283
	6DS6-0.99-1.00	Terminal bin	3.24	62	51
	6DS4-0.79-0.99	Interstitial bin	64.8	41	58
	6DS2-0.45-0.79	Interstitial bin	110.16	115	135
6D	*C-6DS2-0.45 - C6DL5-0.29*	*Pericentromeric and centromeric bins*	*258.61*	19	*2857*
	6DL6-0.29-0.47	Interstitial bin	70.02	139	158
	6DL1-0.47-0.68	Interstitial bin	81.69	36	18
	6DL12-0.68-0.74	Interstitial bin	23.34	38	68
	6DL11-0.74-0.80	Interstitial bin	23.34	168	206
	7DS4-0.61-1.00	Terminal bin	148.59	285	255
	7DS5-0.36-0.61	Interstitial bin	95.25	159	125
7D	*C-7DS5-0.36 - C-7DL5-0.30*	*Pericentromeric and centromeric bins*	*240.96*	*106*	*3394*
	7DL5-0.30-0.61	Interstitial bin	107.26	125	171
	7DL-2-0.61-0.82	Interstitial bin	72.66	131	129
	7DL3-0.82-1.00	Terminal bin	62.28	150	157

*The sizes of deletion bins were estimated based on the method used by Tiwari et al. [24]. The fragment length analyzed for individual chromosomes were calculated based on the accumulated length of each deletion bin in the chromosome
^$The pericentromeric and centromeric deletions bins presented here (bold and italicized) were not used in hybridization experiments. Markers in these bins were placed after subtracting total number of markers mapped on deletion bin lines out of total number of markers mapped on nullisomic-tetrasomic lines for a given chromosome

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ISSN: 1471-2164

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