Genotypic and phenotypic evaluation of off-type grasses in hybrid Bermudagrass [Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy] putting greens using genotyping-by-sequencing and morphological characterization

Table 2 The number of nucleotide variants with different genotypes between each pair of triploid hybrid bermudagrass (Cynodon dactylon x C. transvaalensis) cultivars

Cultivar	Number of nucleotide variants
	Champion	MiniVerde	Tifdwarf	TifEagle	Tifgreen
Champion	-	-	-	-	-
MiniVerde	4003	-	-	-	-
Tifdwarf	4086	3404	-	-	-
TifEagle	4281	3489	4299	-	-
Tifgreen	3969	3028	4476	4088	-
Tifway	35,104	29,614	37,802	36,796	36,838

The variants were filtered to loci with a read depth of at least 40 but less than 100 per cultivar. Variants were included if they were homozygous for the reference allele in one cultivar and homozygous for the alternate allele in the other cultivar or if they were homozygous in one cultivar and heterozygous in the other

ISSN: 1601-5223