Evolutionarily conserved partial gene duplication in the Triticeae tribe of grasses confers pathogen resistance

Table 2 Marker-trait associations of HvARM1 and HvPUB15 in diverse collections of cultivated H. vulgare ssp. vulgare

Gene	Population^a	Trait^b	Marker^c	Minus log(p)^d	Holm corr. p^e
HvARM1	WHEALBI_LRC	PM_ max_2_isol rel_Rol	H02	2.893	0.0051
HvARM1	WHEALBI_LRC	PM_ max_2_isol rel_MRX	H02	2.848	0.0057
HvARM1	WHEALBI_LRC	PM_JKI_75_rel_MRX	H02	2.418	0.0153
HvARM1	WHEALBI_LRC	PM_ max_2_isol rel_Rol	S3H_594732776	2.893	0.0051
HvARM1	WHEALBI_LRC	PM_ max_2_isol rel_MRX	S3H_594732776	2.848	0.0057
HvARM1	WHEALBI_LRC	PM_JKI_75_rel_MRX	S3H_594732776	2.418	0.0153
HvARM1	WHEALBI_CULT	PM_JKI_75_rel_Rol	S3H_594731277	3.826	0.0006
HvARM1	WHEALBI_CULT	PM_JKI_75_rel_MRX	S3H_594731277	3.460	0.0014
HvARM1	WHEALBI_CULT	PM_ max_2_isol rel_MRX	S3H_594731277	3.374	0.0017
HvARM1	WHEALBI_CULT	PM_JKI_75_rel_Rol	H01	3.826	0.0004
HvARM1	WHEALBI_CULT	PM_JKI_75_rel_MRX	H01	3.460	0.0010
HvARM1	WHEALBI_CULT	PM_ max_2_isol rel_MRX	H01	3.374	0.0013
HvPUB15	WHEALBI_LRC	PM_JKI_242_rel_Rol	H10	0.871	0.5379
HvPUB15	WHEALBI_LRC	PM_JKI_242_rel_Rol	H11	0.684	0.6203
HvPUB15	WHEALBI_LRC	PM_ max_2_isol rel_MRX	H10	0.599	1
HvPUB15	WHEALBI_LRC	PM_JKI_242_rel_Rol	S3H_689574119	0.814	1
HvPUB15	WHEALBI_LRC	PM_JKI_242_rel_Rol	S3H_689574678	0.814	1
HvPUB15	WHEALBI_LRC	PM_JKI_242_rel_Rol	S3H_689575062	0.814	1
HvPUB15	WHEALBI_CULT	PM_ max_2_isol rel_Rol	S3H_689573944	1.055	1
HvPUB15	WHEALBI_CULT	PM_JKI_75_rel_Rol	S3H_689573944	1.002	1
HvPUB15	WHEALBI_CULT	PM_JKI_75_rel_MRX	S3H_689573776	0.925	1
HvPUB15	WHEALBI_CULT	PM_JKI_75_rel_MRX	H10	0.511	0.926
HvPUB15	WHEALBI_CULT	PM_ max_2_isol rel_MRX	H10	0.372	1
HvPUB15	WHEALBI_CULT	PM_ max_2_isol rel_Rol	H11	0.359	1

Significantly associated SNP- as well as gene-haplotype polymorphisms are indicated in bold
^aCULT cultivars, LRC landraces
^bThree different powdery mildew (PM) traits were recorded: (1) infection caused by isolate JKI_75 relative to internal reference genotypes Morex (MRX) or Roland (Rol), (2) infection caused by isolate JKI_242 relative to MRX or Rol, (3) maximum infection caused by either isolate relative to MRX or Rol
^cPer population and gene the three most significant haplotype-trait as well as SNP-trait associations are shown; H haplotype, S SNP
^dNegative log(10) of p value for the null hypothesis of a marker-trait association
^eValues > 1 of multiple-testing corrected p values are replaced by 1; number of SNPs or haplotypes per gene = number of tests.

ISSN: 1474-760X