Fig. 7From: Identification of LsPIN1 gene and its potential functions in rhizome turning of Leymus secalinusPatterns of auxin accumulation in LsPIN1-overexpressing seedlings. a Auxin accumulation in the primary root tips (a) and lateral root tips (b) of control seedlings (DR5:GUS). b Auxin accumulation in the primary root tips (c) and lateral root tips (d) of 35S:LsPIN1 transgenic seedlings with a DR5:GUS genetic background. Scale bars: 0.1 mmBack to article page