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Table 2 Comparison with O. kitaharae DSM17330

From: Carbohydrate metabolism in Oenococcus oeni: a genomic insight

Sugar

O. oeni most frequent phenotypea

O. kitaharae DSM17330

phenotype b

Associated genes identified in O. oeni c

Present in O. kitaharae?d

Glucose

+

+

manB, manA

mfs0819, mfs1574, mfs0136

nagC, C1 and C2

manB, manA

mfs136

nagC, C1 and C2

Mannose

+

+

manB, manI

manB, manI

Fructose

+/−

+

manC (ss), pgi

ptsfru (ss), fruK, fba, tpi

Fructose gene cluster

manC, pgi

distinct ptsfru, fruK, tpi but fba absent

Fructose gene cluster

Galactose

−/+

+

Galactose cluster

Galactose cluster with distinct permease gene

Maltose

+/−

+

malA cluster

Distinct malA cluster

Trehalose

+

+

treA

Distinct treA cluster

Melibiose

+

+

galA

gala

Arabinose

+/−

-

Arabinose cluster A

Cluster absent

Ribose

+

-

ribose clusters 1, 2 and 3

cluster ribose1 absent, locus ribose 3 disrupted

Gluconate

ND

weak

gluconate cluster

gluconate cluster

Galactitol

ND

ND

gatA cluster

gatA absent

  1. athis study
  2. baccording to Endo and Okada [50]
  3. css: strain specific
  4. d O. kitaharae DSM17330 genome sequence [27] was analyzed for the presence of genes putatively associated with the metabolism of a selection of carbohydrate in O. oeni. The expression distinct cluster is mentioned if O. kitaharae DSM17330 corresponding gene cluster does not display exactly the same gene content (gene identity or synteny) and/or if they are located at distinct insertion sites on the chromosome according to surrounding region