TABLE 4.

Cell wall composition of Cacwh41Δ, Carot2Δ, and Camns1Δ null mutants and reintegrant strains

Strain genotypeMean amt (μg) of polymer ± SDa
GlucanMannanChitinProtein
WT546 ± 11276 ± 1518 ± 2140 ± 7
Cacwh41Δ380 ± 1497 ± 1141 ± 2459 ± 6
Cacwh41Δ + CaCWH41591 ± 17246 ± 1118 ± 1124 ± 8
Carot2Δ384 ± 10102 ± 1340 ± 2444 ± 8
Carot2Δ + CaROT2561 ± 15277 ± 1217 ± 1120 ± 7
Camns1Δ602 ± 15134 ± 1321 ± 2215 ± 6
Camns1Δ + CaMNS1581 ± 14258 ± 1518 ± 4128 ± 10
  • a That is, per mg of cell wall dry weight (n = 3).