Zoo siab PGR trans-Abscisic Acid CAS 14398-53-9
Trans-Abscisic Acid yog aPlant Loj hlob Regulator.Nws yog ib yam khoom ntuj ntawm tag nrho cov nroj tsuag ntsuab, rhiab rau lub teeb, yog ib tug muaj zog lub teeb decomposition tebchaw.Nws yog ib qho tseem ceeb uas ua rau cov nroj tsuag endogenous cov tshuaj hormones thiab cov metabolism hauv kev loj hlob txhawb cov tshuaj. Nws kuj muaj peev xwm txhawb cov nroj tsuag kom nqus dej, chiv sib npaug, kev sib koom tes ntawm cov metabolism hauv vivothiab tswj tau zoo ntawm cov nroj tsuag hauv paus / crown, vegetative loj hlob thiab kev loj hlob ntawm cov me nyuam, los txhim kho cov qoob loo zoo, yield muaj lub luag haujlwm tseem ceeb.Tsis muaj toxicity tawm tsam tsiaj.
Kev siv
Nws yog ib qho tshwm sim ntawm cov nroj tsuag cov tshuaj hormones thiab kev loj hlob regulator uas koom nyob rau hauv ntau yam physiological tshwm sim nyob rau hauv lub cev, nrog rau stimulating stomatal kaw (dej kev nyuaj siab accelerates ABA synthesis); Inhibiting seedling kev loj hlob; Inducing noob synthesis ntawm cia proteins; Inhibition ntawm gibberellin induction α- Kev ua haujlwm ntawm de novo synthesis ntawm amylase; cuam tshuam qhov tshwm sim thiab kev saib xyuas ntawm cov noob dormancy; Inducing the transcription of genes related to lub qhov txhab kho, tshwj xeeb tshaj yog cov kev qhia ntawm protease inhibitors.
