Table 1 Abundant (+), low (+/−), or no (−) occurrence of epitopes from different cell wall components in extracellular material and bead-like structures found in Arabidopsis graft union

Cellulose

–

–

 Epitope recognized by LM15 antibody

–

–

 Epitope recognized by LM21 antibody

–

–

 Epitope recognized by LM19 antibody

+

+

 Epitope recognized by LM20 antibody

+/−

–

 Epitope recognized by LM7 antibody

–

–

 Epitope recognized by LM8 antibody

–

–

 Epitope recognized by LM5 antibody

–

–

 Epitope recognized by LM6 antibody

–

–

 Epitope recognized by LM13 antibody

–

–

 Epitope recognized by LM16 antibody

–

–

 Epitope recognized by JIM8 antibody

–

–

 Epitope recognized by JIM13 antibody

–

–

 Epitope recognized by LM2 antibody

–

–

Epitope recognized by LM1 antibody

+/−

–

Epitope recognized by JIM11 antibody

+

+

Epitope recognized by JIM12 antibody

+/−

+/−

Epitope recognized by JIM20 antibody

+

+