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Table 1 Selected genes with significant expression level changes in spo0A mutant in the category of amino acid transport and metabolism

From: Improvement of cellulose catabolism in Clostridium cellulolyticum by sporulation abolishment and carbon alleviation

 

Cellulose

   

Cellobiose

  

ORF

Annotation

Log2R

Z-score

ORF

Annotation

Log2R

Z score

0078

Prephenate dehydratase

4.69

1.60

0303

Acetolactate synthase, large subunit

2.35

4.66

0127

3-Isopropylmalate dehydratase, small subunit

3.69

1.51

    

0128

3-isopropylmalate dehydrogenase

3.22

1.98

    

3435

Ketol-acid reductoisomerase

3.66

1.77

    

3218

Tryptophan synthase, beta subunit

2.50

1.67

    

1129

Carboxynorspermidine decarboxylase

2.43

1.77

    

0155

Orn/Lys/Arg decarboxylase major region

2.40

1.52

    
  1. Genes related to valine, leucine and isoleucine biosynthesis in spo0A mutant were detected to be upregulated, including Ccel_0127 encoding 3-isopropylmalate dehydratase small subunit, Ccel_0128 encoding 3-isopropylmalate dehydrogenase, Ccel_3435 encoding ketol-acid reductoisomerase, and Ccel_0303 encoding acetolactate synthase large subunit. ORF, open reading frame.