Regional association analysis-based fine mapping of three clustered QTL for verticillium wilt resistance in cotton (G. hirsutum. L)

Table 4 Comparative analysis of VW-resistance QTLs in the genome region of interest

Verticillium wilt resistance-related QTLs	Confidence interval or nearest markers	Position in G. raimondii genome			Position in G. hirsutum genome^a
Verticillium wilt resistance-related QTLs	Confidence interval or nearest markers	Chr.of G.r.	start (bp)	end (bp)	Chr.of G.h.	start (bp)	end (bp)
qVV-D5-1BC ₁ S ₂ 592	BNL2656–BNL1671	-	-	-	-	-	-
qDR85T1-c19	SHIN-0827-DPL1938	Chr09	70,170,721	70,174,674	-	-	-
qDL52T2-c19	HAU006-SNP0208	Chr09	33,835,949	46,015,278	Dt_chr9	31,717,527	35,815,114
qDR15T1-c19	SNP0315-SNP0159	Chr09	4,280,669	4,766,613	Dt_chr9	66,815,821	67,323,519
qVL-D5-1BC ₁ S ₂ 592	NAU2513–BNL1878	Chr09			Dt_chr9	14,653,469	46,609,148
qVWI12-c19.1	RLKR7–380–RLK-G-520	-	-	-	-	-	-
QTL-BNL4069	BNL4069	Chr09			Dt_chr9	26,272,316	26,271,919
qVV-D5-1BC ₁ S ₂ VD8	NAU1042–NAU828b	Chr09			Dt_chr9	55,189,800	-
QTL-JESPR0001	JESPR0001	Chr09			Dt_chr9	32,274,282	-

^aPositions in the G. hirsutum genome were inferred by aligning the sequences of markers in the confidence interval to the cotton AD genome(Sequencing version: BGI_Gossypium_hirsutum_v1.0,https://www.cottongen.org/species/Gossypium_hirsutum/bgi-AD1_genome_v1.0). The sequences of the markers in the confidence interval were obtained based on the physical positions of the SNPs in the G. raimondii genome, as described by Gore et al. (2013) or on the basis of the sequences of SSRs searched in the database (https://www.cottongen.org)

ISSN: 1471-2164