I-D-Alanine CAS: 338-69-2 99% I-crystalline powder emhlophe
| Inombolo Yekhathalogi | XD90325 |
| Igama Lomkhiqizo | D-Alanine |
| I-CAS | 338-69-2 |
| I-Molecular Formula | C3H7NO2 |
| Isisindo samangqamuzana | 89.09 |
| Imininingwane Yesitoreji | I-ambient |
| Ikhodi Yentela Evumelanisiwe | 29224985 |
Ukucaciswa Komkhiqizo
| Ukubukeka | I-crystalline powder emhlophe |
| Isivivinyo | 98 - 101% |
| Ukuzungezisa okuqondile | -14.3 kuya ku-15.3 |
| Izinsimbi ezinzima | <10ppm |
| Ukulahlekelwa Ekumisweni | <0.20% |
| Insimbi | <2ppm |
| Izinsalela ekushiseni | <0.20% |
| Cl | <0.10% |
Lolu cwaningo lugxile esakhini sofuzo se-alanine racemase (alr-2), esibandakanyeka ekuhlanganiseni i-d-alanine eyenza umgogodla wodonga lweseli.I-alr-2 knockout mutant ezinzile ye-Aeromonas hydrophila HBNUAh01 yakhiwe.Lapho i-mutant yengezwe nge-d-alanine, ukukhula akuzange kuthinteke;ukuncishwa kwe-d-alanine kubangele ukuboshwa kokukhula kwamaseli aguqukayo alambile, kodwa hhayi i-cell lysis.Awukho umsebenzi we-alanine racemase otholiwe kusiko le-mutant.Ukwengeza, i-membrane permeability assay ibonise umonakalo okhulayo odongeni lweseli ngesikhathi sokulamba kwe-d-alanine.Awukho umonakalo onjalo owabonwa ohlotsheni lwasendle phakathi nesiko.I-scanning and transmission electron microscopy ihlaziya ukushoda kwemvilophu yeseli nokubhobozwa kodonga lweseli.Ukuvuza kwezinto ezimunca i-UV eziguquguqukayo nakho kwabonwa.Ngakho-ke, ukusebenza ngokwengxenye kwezinguquko kanye nokuzimela kwazo kwe-d-alanine ukuze zikhule kubonise ukuthi ukungasebenzi kwe-alr-2 akubeki imfuneko ye-auxo trophic ye-d-alanine.© FEMS 2015. Wonke amalungelo agodliwe.
