2- | cis |, 4-| trans | -Abscisic acid Cas: 14375-45-2 White ka icha mmirimmiri-odo ntụ ntụ
| Nọmba katalọgụ | XD90594 |
| Aha ngwaahịa | 2-|cis|,4-|trans|-Abscisic acid |
| CAS | 14375-45-2 |
| Usoro ihe omimi | C15H20O4 |
| Ibu molekụla | 264.30 |
| Nkọwa nchekwa | 2 ruo 8 Celsius C |
| Koodu tarifu akwadoro | 29189900 |
Nkọwapụta ngwaahịa
| Ọdịdị | Ọcha ka icha mmirimmiri-odo ntụ ntụ |
| Nyocha | 99% |
| Dike | 1.193 |
| Ebe mgbaze | 183-186 Celsius C |
| Ebe esi nri | 458.7 Celsius C na 760 mmHg |
| ebe mgbari | 245.4 Celsius C |
| Uzuoku mgbali | 2.41E-10mmHg na 25°C |
| PSA | 74,60000 |
| logP | 2.24990 |
| Solubility | methanol: 50 mg/mL, nwere ike doo anya ka ọ dị ntakịrị |
ndabere na ebumnuche: Molybdenum (Mo) bụ ihe dị mkpa na-achọpụta maka osisi dị elu.E gosiputara na ngwa nke Mo na-eme ka nguzogide oyi nke ọka wit oyi.Iji meziwanye nghọta anyị banyere usoro mkpụrụ ndụ nke nguzogide oyi na-esite na ntinye nke Mo na ọka wheat n'oge oyi, e mere nyocha banyere nsụgharị nke mkpụrụ ndụ oyi na-anabata oyi (COR) na abscisic acid (ABA) -adabere na ụzọ ABA na-adabere na ya. Ọka wit oyi na-achịkwa site na ngwa Mo n'okpuru nrụgide dị ala.
Ụzọ: Osisi abụọ nke ọka wit oyi (Triticum aestivum), Mo-efficient cultivar '97003' na Mo-inefficient cultivar '97014', na-etolite na njikwa (-Mo) na Mo fatịlaịza (+ Mo) ọgwụgwọ maka 40 d na 15/12 degrees C (ehihie / abalị), na okpomọkụ na-ebelata ka 5/2 degrees C (ụbọchị / abalị) iji mepụta obere okpomọkụ nrụgide.Ihe omume Aldehyde oxidase (AO), ọdịnaya ABA, transcripts nke isi leucine zipa (bZIP) -ụdị transcription factor (TF) genes, ABA-dependent COR genes, CBF/DREB transcription factor genes na ABA-independent COR genes na 0. , 3, 6 na 48 h na-enwe nrụgide oyi.
Nsonaazụ igodo: Mo ngwa mụbara nke ukwuu ọrụ AO, ABA ọkwa, na ngosipụta nke bZIP-ụdị TF genes (Wlip19 na Wabi5) na ABA-dabere na COR genes (Wrab15, Wrab17, Wrab18 na Wrab19).Ngwa Mo mụbara ọkwa ngosipụta nke mkpụrụ ndụ ihe nketa CBF/DREB (TaCBF na Wcbf2-1) yana mkpụrụ ndụ ihe nketa ABA nwere onwe ya (Wcs120, Wcs19, Wcor14 na Wcor15) mgbe 3 na 6 h kpughee obere okpomọkụ.
Mkpebi: Mo nwere ike ịhazi okwu nke mkpụrụ ndụ ihe nketa COR dabere na ABA site n'ụzọ: Mo -> AO -> ABA -> bZIP --> mkpụrụ ndụ ihe nketa COR dabere na ABA na ọka wit oyi.Nzaghachi nke ụzọ ABA dabere na Mo bụ tupu nke ụzọ ABA nwere onwe ya.Myirịta na ndịiche dị n'etiti Mo-arụ ọrụ nke ọma na Mo-adịghị arụ ọrụ ọka cultivars na nzaghachi na Mo n'okpuru nrụgide oyi na-atụle.
