Molecular genotyping revealed the gene flow of Puccinia striiformis f. sp. tritici clonal lineage from Uzbekistan of Central Asia to Xinjiang of China

Table 2 Diversity parameters in Puccinia striiformis f. sp. tritici populations sampled in different regions of the Xinjiang and Uzbekistan

Location	No. of sample	No. of MLG	Max freq	Average allele	Diversity	PrCompat	IndAssoc	rBarD
East Xinjiang	30	8	16	2.00	0.66	1.00	4.39	0.46
North Xinjiang	30	6	24	2.06	0.36	1.00	4.80	0.56
Northwest Xinjiang	20	4	16	1.59	0.36	1.00	0.29	0.15
West Xinjiang	127	54	38	3.47	0.85	0.56	2.79	0.24
Overall Xinjiang	207	63	50	3.65	0.86	0.66	3.63	0.33
Fergana valley	80	15	38	2.00	0.73	0.99	0.03	0.00
Southern Uzbekistan	55	26	16	2.12	0.88	0.79	1.83	0.17
Central Uzbekistan	90	19	39	2.18	0.70	0.98	0.24	0.04
Zarafshan	30	12	12	2.06	0.82	0.98	0.84	0.11
Overall Uzbekistan	255	47	106	2.76	0.76	0.91	1.07	0.09