SURFACTIN Cas: 24730-31-2 99% Paila keʻokeʻo
Helu Helu | XD90193 |
inoa mea kūʻai | SURFACTIN |
CAS | 24730-31-2 |
ʻĀpana Molekala | C53H93N7O13 |
Kaumaha Molecular | 1036.34 |
Nā kikoʻī mālama | 2 a 8°C |
Huahana Huahana
Ka nana aku | Pauda keʻokeʻo |
Hoʻāʻo | 99% |
ʻO Bacillus amyloliquefaciens kahi mea kanu pono Gram-positive bacteria i komo i ka hoʻopau ʻana i nā pathogens e lawe ʻia i ka lepo ma o ka huna ʻana o nā metabolites lua a me ka mākaukau rhizosphere kiʻekiʻe.Manaʻo ʻia ka hoʻokumu ʻana o Biofilm ma ke ʻano he koi mua no ka mākaukau rhizosphere kiʻekiʻe.Ma kēia hana, hōʻike mākou e pili ana nā mea kanu i ka chemotaxis a me ka hoʻokumu biofilm o B. amyloliquefaciens SQY 162 (SQY 162).Ua ho'āʻo ʻia nā ʻakika a pau i ka chemotaxis a me ka hoʻokumu biofilm o ka SQY 162 strain;akā naʻe, ʻaʻole i hoʻopili ʻia ka nui o ka ulu ʻana o ka maʻi bacteria e ka hoʻohui ʻana i nā kaʻa.ʻO kahi pane chemotactic ikaika a me ka hoʻokumu ʻana o ka biofilm o SQY 162 i hoʻoulu ʻia e ka pectin ma o ka hoʻoulu ʻana i ka synthesis surfactin a me ka hōʻike transcriptional o ka hoʻokumu ʻana i ka biofilm pili i nā genes matrix pili.ʻO kēia mau hopena i manaʻo ʻia e lawelawe paha ka pectin ma ke ʻano he kumu kaiapuni i ka hoʻoulu ʻana i ka hoʻokumu ʻia ʻana o ka biofilm o SQY 162. Eia kekahi, i nā hoʻokolohua pot, ua hoʻonui nui ʻia ka hana surfactin a me ka popula ion o SQY 162 i ka rhizosphere me ka hoʻohui ʻana o ka sucrose a i ʻole pectin. ʻoiai ua emi iho ka nui o ka maʻi bacteria Ralstonia.Me ka hoʻonui ʻana i ka hana ʻana o nā metabolites lua i ka rhizosphere o ka paka e SQY 162 a me ka hoʻonui ʻana o ka colonization density o SQY 162 i ka mālama pectin, ua hoʻopau maikaʻi ʻia nā maʻi o ka wilt bacteria.Ua hōʻike ʻia ka haʻawina o kēia manawa e lilo paha kekahi mau mea kanu i kumu ikehu a i ʻole nā ʻike kaiapuni no SQY 162 e hoʻonui i ka nui o ka heluna kanaka ma ke aʻa paka a me ka maikaʻi o ka mālama ola ʻana o ka maʻi bacterial paka.