L-Tyrosine Cas: 60-18-4 99% kristal ọcha ma ọ bụ ntụ ntụ kristal
| Nọmba katalọgụ | XD90298 |
| Aha ngwaahịa | L-Tyrosine |
| CAS | 60-18-4 |
| Usoro ihe omimi | C9H11NO3 |
| Ibu molekụla | 181.18854 |
| Nkọwa nchekwa | Okpomọkụ ụlọ |
| Koodu tarifu akwadoro | 29225000 |
Nkọwapụta ngwaahịa
| Ntughari pụrụ iche | 9.8 ~ 11.2 Deg C |
| Mkpokọta adịghị ọcha | 0.5% kacha |
| Mmechi | Ruo ọkwa USP 30 |
| Ọnwụ na ihicha | 0.3% kacha |
| Sulfate | 0.04% kacha |
| Nyocha | 99% nkeji |
| Ígwè | 30 ppm max |
| Ihe fọdụrụ na mgbanye | 0.4% kacha |
| Ihe adịghị ọcha nke onwe | 0.5% kacha |
| Chloride | 0.04% kacha |
| Ọdịdị | Kristal ọcha ma ọ bụ ntụ ntụ kristal |
| Ọla dị arọ | 15 ppm max |
| Nkwuwa okwu | Infrared absorption |
| Ịdị ọcha Chromotograhik | Dabara |
Nje bacteria na-acha odo odo, nke akpọrọ GZGR-4 (T), dịpụrụ adịpụ na mgbọrọgwụ nke Hylomecon japonica (Thunb.) Prantl et Kündig anakọtara site na Taibai Mountain na Shaanxi Province, n'ebe ugwu ọdịda anyanwụ China.Selụ nke nje GZGR-4(T) bụ Gram-adịghị mma, mkpara ekara, nke ọma aerobic, ndị na-abụghị endospore-akpụ na ndị na-abụghị motile.Nyocha phylogenetic dabere na usoro mkpụrụ ndụ 16S rRNA gosipụtara na nje GZGR-4 (T) bụ onye so na genus Sphingobium, na-egosipụta usoro kachasị elu na myirịta Sphingobium aromaticiconvertens DSM 12677 (T) (97.3%).Myirịta usoro mkpụrụ ndụ 16S rRNA dị n'etiti nje GZGR-4(T) na ụdị ụdị nke ụdị Sphingobium ndị ọzọ nwere aha ebipụtara nke ọma sitere na 93.4-96.5%.Ihe kachasị nke iku ume quinone nke nje GZGR-4 (T) bụ ubiquinone-10 (Q-10) na isi cellular fatty acids bụ chịkọtara atụmatụ 8 (gụnyere C18: 1 ω7c na / ma ọ bụ C18: 1 ω6c), chịkọtara atụmatụ 3. gụnyere C16:1 ω7c na/ma ọ bụ C16:1 ω6c), C16:0 na C14:0 2-OH.Spermidine bụ isi polyamine.Profaịlụ lipid polar nwere phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylcholine, sphingoglycolipid, otu phosphoglycolipid na-amataghị, otu phospholipid na-amaghị, otu aminolipid na-amaghị ama na otu lipid amabeghị.Ọdịnaya DNA G+C bụ 63.6 mol.Mmekọrịta DNA-DNA maka eriri GZGR-4(T) gbasara onye ikwu phylogenetic kacha nso S. aromaticiconvertens DSM 12677(T) bụ 22.6 ± 5.3 %.Na ndabere nke data taxonomic polyphasic ewepụtara, a na-ahụta strain GZGR-4 (T) ka ọ na-anọchite anya ụdị ọhụụ nke genus Sphingobium, nke aha ya bụ Sphingobium endophyticus sp.nov.a tụrụ aro.Ụdị ụdị ahụ bụ GZGR-4(T) (= CCTCC AB 2013305(T) = KCTC 32447(T)).
