56857-64-8
Chemical Structure
Phytuberol
- CAS No.: 56857-64-8
- Formula:C15H24O3
- Molecular Weight:252.35
InChIKey: ZOEXGOVAOFIZLY-FAAHXZRKSA-N
SMILES: C[C@@]12[C@]3(C[C@@H](CC2)C(C)(O)C)[C@](OC1)(C=CO3)C
Biological Activity: Phytuberol is an antibacterial agent and unsaturated sesquiterpene alcohol. As a phytoalexin, phytuberol participates in plant defense responses by inhibiting the growth of pathogenic fungi (e.g., Phytophthora infestans, Helminthosporium spp.). Its accumulation increases significantly in potato tuber slices treated with Ethephon (HY-W131845) and fungal elicitors, and correlates with tissue browning and disease resistance responses. Hytuberol can be used in studies related to bacterial wilt, tobacco wildfire disease, potato late blight, and potato-fungus interactions[1][2][3].
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Phytuberol | Phytuberol is an antibacterial agent and unsaturated sesquiterpene alcohol. As a phytoalexin, phytuberol participates in plant defense responses by inhibiting the growth of pathogenic fungi (e.g., Phytophthora infestans, Helminthosporium spp.). Its accumulation increases significantly in potato tuber slices treated with Ethephon (HY-W131845) and fungal elicitors, and correlates with tissue browning and disease resistance responses. Hytuberol can be used in studies related to bacterial wilt, tobacco wildfire disease, potato late blight, and potato-fungus interactions. | |||||||||||||||||||||
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- [1]. Komaraiah P, et al. Enhanced production of antimicrobial sesquiterpenes and lipoxygenase metabolites in elicitor-treated hairy root cultures of Solanum tuberosum. Biotechnology letters. 2003 Apr;25(8):593-7. [Content Brief]
- [2]. Tanaka H, et al. Accumulation of phytuberin and phytuberol in tobacco callus inoculated with Pseudomonas solanacearum or Pseudomonas syringae pv. tabaci[J]. Phytochemistry, 1985, 24(6): 1193-1195.
- [3]. Henfling J, et al. Effect of ethylene on phytuberin and phytuberol accumulation in potato tuber slices[J]. Phytopathology, 1978, 68: 857-862.
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