Fig. (2) Effect due to freshly prepared TTC versus frozen and thawed TTC employed in
KM-TTC on colony characteristics of Ralstonia solanacearum ‘NH-Av01’
isolate. Medium prepared with fresh (a), frozen and one-time thawed (b)
or three-times thawed (c) stocks of TTC from Sigma (upper row) or HM
source (lower row).