General Information of Species (ID: SP0244)
  Species Name
Streptomyces sp.
  Species Genus Streptomyces
  Species Family Streptomycetaceae
  Microbe Type Endophytic Actinomycetes
  Studied Organism Streptomyces sp. BT01
  External Links
Taxonomy ID 1441052
Genbank ID AB898037
  Host Plant (s)
Boesenbergia rotunda Species Info

 The Content Variation of Natural Product Induced by Different Factor(s)
      ISP-2 medium [1]
              Factor Info Click to show the detail information of this Factor
               Experiment Detail
Streptomyces sp. BT01 was isolated from the root tissues of Boesenbergia rotunda (L.) Mansf. A spore suspension of Streptomyces sp. BT01 was prepared in distilled water from cultures grown on ISP-4 medium at 30 ℃ for 10 days. The suspension, 108 spores per 100 ml of liquid medium, was added to ISP-2 broth in each 500-ml Erlenmeyer flask. Cultures were kept on a shaker at 120 rpm at 30 ℃ for 48 h and used as seed stocks. For large production of culture filtrates, the strain BT01 was grown in a modified 3000 ml glass container containing 1500 ml of ISP-2 broth, and incubated in an orbital shaker for 5 days in the same condition.
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  ISP-2 medium (30℃ + 5 days)   (Part: Roots; Location: .)
               NP Name Link Host Plant Part Location NP Content
 
2',7-Dihydroxy-4',5'-Dimethoxyisoflavone
NP Info Boesenbergia rotunda Roots NA
NP Content: 28.5 mg
 
7-Methoxy-3,6,3',4'-Tetrahydroxyflavone
NP Info Boesenbergia rotunda Roots NA
NP Content: 16 mg
 
2'-Hydroxyformononetin
NP Info Boesenbergia rotunda Roots NA
NP Content: 25.5 mg
 
5,7-Dihydroxy-2-(4-Hydroxyphenyl)Chroman-4-One
NP Info Boesenbergia rotunda Roots NA
NP Content: 8 mg
 
Fisetin
NP Info Boesenbergia rotunda Roots NA
NP Content: 10 mg
 
3',4',7-Trihydroxyisoflavone
NP Info Boesenbergia rotunda Roots NA
NP Content: 33 mg
References
1 Antibacterial activity of new flavonoids from Streptomyces sp. BT01; an endophyte in boesenbergia rotunda (L.) mansf