Skip to main content

Table 2 Carbohydrate composition (mol %) of native and H2O2-incubated cell walls, with and without salt extraction

From: Extensin network formation in Vitis vinifera callus cells is an essential and causal event in rapid and H2O2-induced reduction in primary cell wall hydration

Cell Wall Isolate

mol % composition

 

Rha

Fuc

Ara

Xyl

Man

Gal

Glc

UA

Native

0.9

0.4

11.8

2.8

1.4

4.2

57.7

20.8

+saline extracted

1.0

0.5

4.9

3.1

1.5

4.1

68.7

16.1

+H2O2

1.2

0.5

12.3

3.0

1.5

4.4

54.9

22.3

+H2O2 +saline extracted

1.0

0.5

6.3

3.0

1.4

4.0

67.8

16.0

  1. Rha = rhamnose; Fuc = fucose; Xyl = xylose; Man = mannose; Gal = galactose, Glc = glucose and UA = uronic acid.