Figure 5From: Are both sympatric species Ilex perado and Ilex canariensis secretly hybridizing? Indication from nuclear markers collected in TenerifeAlignment of the nuclear encoded plastid glutamine synthetase (nepGS) of I. perado and I. canariensis. Only variable nucleotides are represented. Polymorphic sites of I. canariensis are boxed. R = A or G; Y = C or T; M = A or C; M = A or C; W = A or T; K = G or T.Back to article page