2-|cis|,4-|trans|-Abscisic acid Cas:14375-45-2 Caddaan ilaa budo-jaalle ah
| Lambarka buugaagta | XD90594 |
| Magaca Alaabta | 2-|cis|,4-|trans|-Abscisic acid |
| CAS | 14375-45-2 |
| Qaanuunka molecular | C15H20O4 |
| Miisaanka Molecular | 264.30 |
| Faahfaahinta Kaydinta | 2 ilaa 8 °C |
| Xeerka Tarifka La Iswaafajiyay | 29189900 |
Tilmaamaha Alaabta
| Muuqashada | Caddaan ilaa budo-jaalle ah |
| Qiimayn | 99% |
| Dxasadnimo | 1.193 |
| barta dhalaalaysa | 183-186 °C |
| Barta karkarinta | 458.7 °C at 760 mmHg |
| Barta toosan | 245.4C |
| Cadaadiska uumiga | 2.41E-10mmHg at 25°C |
| PSA | 74.60000 |
| logP | 2.24990 |
| Solubility | methanol: 50 mg/mL, waxa laga yaabaa inay caddahay ilaa in yar |
Asal ahaan iyo ujeeddooyinMolybdenum (Mo) waa curiye raad muhiim u ah dhirta sare.Waxaa la muujiyay in codsiga Mo uu kor u qaado caabbinta qabow ee sarreenka jiilaalka.Si loo hagaajiyo fahamkayaga hababka molecular ee iska caabbinta qabow ee ka yimaada codsiga Mo ee sarreenka jiilaalka, baaritaanno ayaa la sameeyay oo ku saabsan qorista hiddo-wadaha qabow-jawaabista (COR) ee abscisic acid (ABA) -ku-tiirsanaanta iyo ABA-ku-tiirsanaanta waddooyinka Qamadi jiilaalka oo uu nidaamiyo codsiga Mo ee kadeedka heerkulka hooseeya.
Hababka: Laba beerood oo sarreen jiilaal ah (Triticum aestivum), cultivar Mo-efficient '97003' iyo Mo-inefficient cultivar '97014', ayaa lagu koray xakamaynta (-Mo) iyo Mo bacriminta (+Mo) daawaynta 40 d at 15/12 darajo C (maalin/habeenkii), heerkulkuna markaas ayaa la dhimay ilaa 5/2 darajo C (maalin/habeen) si loo abuuro diiqad heerkul hoose.Hawlaha Aldehyde oxidase (AO), waxyaabaha ku jira ABA, qoraalada qoraalka leucine zipper (bZIP) -nooca transcription factor (TF), hiddo-wadaha COR-ku-tiirsanaanta ABA, CBF/DREB hidde-sideyaasha qoraalka iyo ABA-madax-bannaan ee COR ayaa lagu baaray 0 , 3, 6 iyo 48 saacadood ka dib cadaadis qabow.
Natiijooyinka muhiimka ahCodsiga Mo wuxuu si weyn u kordhay dhaqdhaqaaqa AO, heerarka ABA, iyo muujinta hiddo-wadaha TF-nooca bZIP (Wlip19 iyo Wabi5) iyo ABA-ku-tiirsanaanta COR hiddo-wadaha (Wrab15, Wrab17, Wrab18 iyo Wrab19).Codsiga Mo wuxuu kordhiyey heerarka muujinta CBF/DREB hiddo-wadaha qoraalka qoraalka ah (TaCBF iyo Wcbf2-1) iyo ABA-madax-bannaan ee hiddo-wadaha COR (Wcs120, Wcs19, Wcor14 iyo Wcor15) ka dib 3 iyo 6 h soo-gaadhista heerkulka hooseeya.
Gabagabadii: Mo waxaa laga yaabaa inuu nidaamiyo muujinta hiddo-wadaha COR-ku-tiirsanaanta ABA iyada oo loo marayo dariiqa: Mo -> AO --> ABA --> bZIP --> Hidde-sidayaasha COR-ku-tiirsanaanta ABA ee sarreenka jiilaalka.Jawaabta dariiqa-ku-tiirsanaanta ABA ee Mo waxay ahayd kahor ta dariiqa madax-bannaan ee ABA.Waxa la mid ah iyo faraqa u dhexeeya Mo-efficient and Mo-inefficient cultivars ee sarreenka ee ka jawaabaya Mo ku jira walaac qabow ayaa laga wada hadlay.
