Table 1. Oligonucleotide primers for PCR amplification of candidate genes.

Candidate Enzyme	Forward Primer	Reverse Primer	Restriction Endonucleases
β-glucosidase	GAATTCAAGGATCCAATGAACAAGACCCAC	AAAAAACTGCAGCATAGCGGCCGCTGAGCTCTTAAGCTT	BamHI/NotI
α-L-arabinofuranosidase	GAATTCTGGATCCAATGGGTCTTGCTATCG	AAAAAACTGCAGCATAGCGGCCGCTGAGCTCTTCTGAG	BamHI/NotI
β-xylosidase	AAAAAAGGATCCTATGGCTAACCCGTACTTACCTG	AAAAAAGAGCTCATTACTTGGTAAACACG AACGCC	BamHI/SacI
endo-1,4-β-xylanase	GAATTCTGGATCCAATGATCAATAAATTACTGTCATCGGCATTGGCA	AAAAAACTGCAGCATAGCGGCCGCTGAGCTCTTAAGCTT	BamHI/NotI