Table 2.

Primers used in this study

Primer	Nucleotide sequence	Aim	Amplicon length
41f	5´-GCT CAG ATT GAA CGC TGG CG-3′	Amplification, sequencing	ca. 1000 bp
1066r	5´-ACA TTT CAC AAC ACG AGC TG-3′
Galli-1	5´-CAA GCC GAC GAT CTC TAG-3′	Sequencing
Galli-2	5´-TTC GCA CAT GAG CGT CAG-3′
Galli-3	5′-ATA GTA TCG AGA GAT GAA AGG GGT GG-3′	Amplification	684–686
Galli-5	5′-TAT CAC GTT TGC TTC GAG AGC C-3´