CNVs into the wild: screening the genomes of conifer trees (Picea spp.) reveals fewer gene copy number variations in hybrids and links to adaptation

Table 1 Numbers of gene CNVs within each family and percentages of frequent, infrequent and presence/absence variations (PAV)

Family^a	Number of gene CNVs	Frequent CNVs (%)	Infrequent CNVs (%)	Rate of PAV (%)
WS1	1338	36.8	63.2	3.2
WS2	1479	34.5	65.5	2.8
BS	1763	29.7	70.3	3.1
IS	881	41.4	58.6	4.4

ISSN: 1471-2164