Table 1.

Immunofluorescence labeling of the ECM.

Taxon	JIM5	LM6	JIM13	JIM8	LM2	Yariv
Chlorokybus	+	+	+	+	⊖	⊖
Coleochaete	+	+	+	+	⊖	⊖
Penium	+	+	+	+	+	⊖
Zygnema	+	+	+	+	⊖	+
Spirogyra	+	⊖	+	+	+	⊖
Spirogyra (Rizhoids)	+	⊖	+	+	+	+

(+) indicates positive binding. (⊖) indicates negative binding.