Skip to main content

Advertisement

Table 1 Comparison of GUSPlus expression in switchgrass seedlings induced by four Agrobacterium strains, at different acetosyringone concentrations.

From: A high-throughput transient gene expression system for switchgrass (Panicum virgatum L.) seedlings

Agrobacterium strains Acetosyringone, μM GUS-positive seedlings
  0 50 100 200 Mean ± SD* Total, n† %
AGL1 2 6 14 14 9.0 ± 3.0a 36 6.0
EHA105 2 4 7 7 5.0 ± 1.2b 22 3.7
GV3101 2 2 2 1 1.5 ± 0.3c 7 1.2
C58 1 1 0 0 0.5 ± 0.3c 2 0.1
  1. AS = acetosyringone; GUS = β-glucuronidase.
  2. *Means followed by the same letter (a, b, c) were not significantly different at the 5% level using The Tukey multiple comparison test.
  3. † Three replicates of 50 seedlings tested with each strain at each acetosyringone concentration.