TABLE 1.

Oligonucleotide primers^a

Primer	Nucleotide sequence	Expt
Oligo62	CACACTCTGATCTGGCACAGTC	XYL-2 RT-PCR
Oligo65	GTAGTTGCTGTCGAACAACAGA	XYL-2 RT-PCR
Oligo100	CTCATGCGCGGTAGCTTCAAGTCG	Ces1 RT-PCR
Oligo167	CACAAATTTACACCGTCGCGGAC	Ces1 RT-PCR
Oligo102	GCATGAGCTTGCCGTTGGCCGTG	XYL-6 RT-PCR
Oligo168	GGTGCCAAGACTTGCGTCTCTGG	XYL-6 RT-PCR
Oligo169	CTGAACGTTGATGTTGCTGTTTCC	XYL-1 RT-PCR
Oligo170	CACGTACTCGGGCACCTTTAACC	XYL-1 RT-PCR
Oligo103	pTCGACATGb	pX6Sur construction
Oligo116	CACCCAACCTATCACACACC	Mutant screening
Oligo117	CGATTGACGAGTTGTATTGCC	Mutant screening
Oligo350	pCTAGGGAACAAAAACTCATCTCAGAAGAGGATCTGAATAGCGCCG	pPicH construction
Oligo351	pGGCCGCTACTTACTCAATGATGATGATGATGATGGTCGACGGCGC	pPicH construction
Oligo352	pTCGACCATCATCATCATCATCATTGAGTAAGTAGC	pPicH construction
Oligo227	TTTACGTAACCACCATGCGTACTCCCGC	pHX6 cloning
Oligo359	TTTCCTAGGCAAAGCGTTCATGATGGCGGTG	pHX6 cloning

^aAll primers were synthesized by the Integrated Biotechnology Laboratories of the University of Georgia.

^bThe italic lowercase p preceding the nucleotide sequence represents a 5′ phosphorylation.