Xylan epitope
|
Oxalate
|
Carbonate
|
1 M KOH
|
4 M KOH
|
---|
D1
|
D2
|
D3
|
D4
|
D1
|
D2
|
D3
|
D4
|
D1
|
D2
|
D3
|
D4
|
D1
|
D2
|
D3
|
D4
|
---|
Small DP (3–5)
|
−
|
−
|
−
|
+
|
+
|
+
|
++
|
++
|
+
|
+
|
+
|
+
|
+
|
+
|
+
|
+
|
Large DP (4–8)
|
−
|
−
|
+
|
+
|
+
|
++
|
++
|
++
|
++
|
++
|
+++
|
+++
|
+++
|
++
|
++
|
++
|
Single Arabinosyl residue
|
−
|
−
|
−
|
−
|
+
|
+
|
++
|
++
|
++
|
++
|
+++
|
+++
|
+++
|
++
|
++
|
++
|
Double Arabinosyl residue
|
−
|
−
|
−
|
−
|
+
|
++
|
++
|
++
|
++
|
++
|
+++
|
+++
|
+++
|
++
|
++
|
++
|
4-O-methyl glucuronic acid
|
−
|
−
|
−
|
−
|
−
|
+
|
+
|
+
|
++
|
++
|
+++
|
++
|
+++
|
++
|
++
|
++
|
- DP, degree of polymerisation; −, +, ++, and +++ refers to: absent, present, abundant, and highly abundant, respectively