Recombinant microorganism having simultaneous fermentation ability of at least two sugars and method for producing diol using same

A recombinant Klebsiella having simultaneous fermentation ability of glucose and xylose and ability to produce 2,3-butanediol, the recombinant Klebsiella is transformed to have a deletion of an ldhA gene having the nucleic acid of SEQ ID NO:

• 1 and a deletion of a pflB gene having the nucleic acid of SEQ ID NO:
• 2;
• and transformed to have a deletion of a crr gene having the nucleic acid of SEQ ID NO:3, and/or a deletion of a ptsG gene having the nucleic acid of SEQ ID NO:
• 4;
• and transformed to overexpress a plasmid comprising a xylA gene having the nucleic acid of SEQ ID NO:
• 5 and a xylE gene having the nucleic acid of SEQ ID NO:
• 6;
• overexpress a plasmid comprising a rpe gene having the nucleic acid of SEQ ID NO:
• 7;
• overexpress a plasmid comprising a rpiA gene having the nucleic acid of SEQ ID NO:
• 8;
• overexpress a plasmid comprising a talE gene having the nucleic acid of SEQ ID NO:
• 9;
• overexpress a plasmid comprising a tktAB gene having the nucleic acid of SEQ ID NO:
• 12;
• overexpress a plasmid comprising a crp(in)01 gene having the nucleic acid of SEQ ID NO:
• 13;
• and/or overexpress a plasmid comprising a crp(in)02 gene having the nucleic acid of SEQ ID NO:
• 14.