Ziziphi iinkcukacha zeBrassinolide?
Njengomlawuli wokukhula kwezityalo, iBrassinolide ifumene ingqalelo ebanzi nothando oluvela kumafama. Kukho iintlobo ezi-5 ezahlukeneyo zeBrassinolide ezifumaneka rhoqo kwimarike, ezineempawu ezifanayo kodwa kunye nokwahluka. Ngenxa yokuba iintlobo ezahlukeneyo zeBrassinolide zineempembelelo ezahlukeneyo ekukhuleni kwezityalo. Eli nqaku liza kwazisa imeko ethile yezi ntlobo ze-5 ze-Brassinolide kwaye zigxininise ekuhlalutyeni ukungafani kwazo.
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Iimpawu eziqhelekileyo zeBrassinolide
Iimpawu eziqhelekileyo zeBrassinolide kukuba iqulethe i-Brassinolide, i-bioactive substance kunye ne-steroidal compounds. Bangasebenza kwiindawo eziphantsi kwaye babe nezi ziphumo zilandelayo: ukukhuthaza ukukhula kwezityalo kunye nokwandisa isivuno kumzimba wezityalo, ukwandisa izinga lokumisela iziqhamo kunye ne-hypertrophy yeziqhamo, ukwandisa ubunzima beenkozo eziliwaka, ukwandisa isivuno kunye nomgangatho, ukwandisa ukumelana nokubanda kwezityalo, ukunciphisa isichumisi kunye umonakalo wamachiza kunye nokwandisa ukunganyangeki kwezifo, kunye nokukhuthaza ukwahlukana kweeseli kunye nokukhula kokuzala. Ezi ziphumo zezona zizathu zokuba amafama athande ukusebenzisa iBrassinolide.
Nangona kunjalo, kukho umahluko omkhulu phakathi kwezi ntlobo zi-5 zeBrassinolide, ezizezi, umthombo kunye nenqanaba lomsebenzi.
Imithombo eyahlukeneyo
1.14-Hydroxylated brassinolide: Le yinto yendalo evela kwizinto eziphilayo kwindalo, ngakumbi i-rapeseed. Itsalwa kwizityalo ngeendlela zenzululwazi kwaye yinto ephilayo kunye nebhayoloji esebenzayo ye-sterol.
I-2.28-homobrassinolide, i-28-epihomobrassinolide, i-24-epibrassinolide kunye ne-22,23,24-trisepibrassinolide: Ezi ntlobo zizinto ze-sterol ezifunyenwe nge-chemical synthesis. Ngokungafani ne-14-Hydroxylated brassinolide, umthombo wabo yinto eyenziwe ngamakhemikhali, enye yezinto ezihluke kakhulu phakathi kwazo kunye ne-14-Hydroxylated brassinolide.
Amanqanaba ahlukeneyo omsebenzi
Umsebenzi webhayoloji weentlobo ngeentlobo zebrassinolide uxhomekeke ikakhulu kumsebenzi kunye nomxholo we-steroidal alcohols ngokwawo.Xa uvavanya umsebenzi webhayoloji weentlobo ezahlukeneyo zebrassinolide, i-14-Hydroxylated brassinolide idla ngokusetyenziswa njengesalathiso.
I-14-Hydroxylated brassinolide＞28-homobrassinolide＞28-epihomobrassinolide＞24-epibrassinolide＞22,23,24-trisepibrassinolide
Phakathi kwe-brassinolides edibeneyo, i-28-homobrassinolide inomsebenzi ophezulu we-biological kwaye iqulethe umxholo ophezulu we-steroidal compounds. Kwinkqubo ethile yokusetyenziswa, umphumo wayo ngowesibini kuphela kwi-14-Hydroxylated brassinolide, kwaye iyona nto ibhetele phakathi kweentlobo ezine ze-brassinolide edibeneyo. Ngokwahlukileyo, i-22,23,24-trisepibrassinolide ine-sterols encinci kunye neyona nto iphantsi yezinto eziphilayo. Nangona kunjalo, kubaluleke kakhulu ukukhetha uhlobo oluchanekileyo lwe-brassinolide ngokweemfuno zokunika umdlalo opheleleyo kwindima yayo, ugweme ukuchitha lo mthombo oxabisekileyo, kwaye ugcine iindleko zokusetyenziswa.
Isishwankathelo
Kukho iintlobo ezininzi ze-brassinolide kwimarike, kuquka i-14-Hydroxylated brassinolide, i-28-homobrassinolide, i-28-epihomobrassinolide, i-24-epibrassinolide kunye ne-22,23,24-trisepibrassinolide. Ezi ntlobo ze-brassinolide ziqulethe izinto eziphilayo ezisebenzayo kwaye zinefuthe lokukhuthaza ukukhula kwezityalo.
Umahluko ubonakaliswa ikakhulu kwimiba emibini yomthombo kunye nomsebenzi. I-14-Hydroxylated brassinolide yinto yendalo, ngelixa ezinye iintlobo zenziwa ngamakhemikhali. Ngokumalunga nomsebenzi we-biological, i-28-homobrassinolide inempembelelo engcono kakhulu, ngelixa i-22,23,24-trisepibrassinolide inefuthe elibi.
Kubalimi, kubaluleke kakhulu ukukhetha uhlobo olufanelekileyo lwebrassinolide. Kufuneka benze ukhetho olusekelwe kwiimfuno zezityalo kunye nemiphumo elindelekileyo ukuze banike umdlalo opheleleyo kwindima ye-brassinolide kunye nokuphucula isivuno kunye nomgangatho wezityalo.
Iimpawu eziqhelekileyo zeBrassinolide
Iimpawu eziqhelekileyo zeBrassinolide kukuba iqulethe i-Brassinolide, i-bioactive substance kunye ne-steroidal compounds. Bangasebenza kwiindawo eziphantsi kwaye babe nezi ziphumo zilandelayo: ukukhuthaza ukukhula kwezityalo kunye nokwandisa isivuno kumzimba wezityalo, ukwandisa izinga lokumisela iziqhamo kunye ne-hypertrophy yeziqhamo, ukwandisa ubunzima beenkozo eziliwaka, ukwandisa isivuno kunye nomgangatho, ukwandisa ukumelana nokubanda kwezityalo, ukunciphisa isichumisi kunye umonakalo wamachiza kunye nokwandisa ukunganyangeki kwezifo, kunye nokukhuthaza ukwahlukana kweeseli kunye nokukhula kokuzala. Ezi ziphumo zezona zizathu zokuba amafama athande ukusebenzisa iBrassinolide.
Nangona kunjalo, kukho umahluko omkhulu phakathi kwezi ntlobo zi-5 zeBrassinolide, ezizezi, umthombo kunye nenqanaba lomsebenzi.
Imithombo eyahlukeneyo
1.14-Hydroxylated brassinolide: Le yinto yendalo evela kwizinto eziphilayo kwindalo, ngakumbi i-rapeseed. Itsalwa kwizityalo ngeendlela zenzululwazi kwaye yinto ephilayo kunye nebhayoloji esebenzayo ye-sterol.
I-2.28-homobrassinolide, i-28-epihomobrassinolide, i-24-epibrassinolide kunye ne-22,23,24-trisepibrassinolide: Ezi ntlobo zizinto ze-sterol ezifunyenwe nge-chemical synthesis. Ngokungafani ne-14-Hydroxylated brassinolide, umthombo wabo yinto eyenziwe ngamakhemikhali, enye yezinto ezihluke kakhulu phakathi kwazo kunye ne-14-Hydroxylated brassinolide.
Amanqanaba ahlukeneyo omsebenzi
Umsebenzi webhayoloji weentlobo ngeentlobo zebrassinolide uxhomekeke ikakhulu kumsebenzi kunye nomxholo we-steroidal alcohols ngokwawo.Xa uvavanya umsebenzi webhayoloji weentlobo ezahlukeneyo zebrassinolide, i-14-Hydroxylated brassinolide idla ngokusetyenziswa njengesalathiso.
I-14-Hydroxylated brassinolide＞28-homobrassinolide＞28-epihomobrassinolide＞24-epibrassinolide＞22,23,24-trisepibrassinolide
Phakathi kwe-brassinolides edibeneyo, i-28-homobrassinolide inomsebenzi ophezulu we-biological kwaye iqulethe umxholo ophezulu we-steroidal compounds. Kwinkqubo ethile yokusetyenziswa, umphumo wayo ngowesibini kuphela kwi-14-Hydroxylated brassinolide, kwaye iyona nto ibhetele phakathi kweentlobo ezine ze-brassinolide edibeneyo. Ngokwahlukileyo, i-22,23,24-trisepibrassinolide ine-sterols encinci kunye neyona nto iphantsi yezinto eziphilayo. Nangona kunjalo, kubaluleke kakhulu ukukhetha uhlobo oluchanekileyo lwe-brassinolide ngokweemfuno zokunika umdlalo opheleleyo kwindima yayo, ugweme ukuchitha lo mthombo oxabisekileyo, kwaye ugcine iindleko zokusetyenziswa.
Isishwankathelo
Kukho iintlobo ezininzi ze-brassinolide kwimarike, kuquka i-14-Hydroxylated brassinolide, i-28-homobrassinolide, i-28-epihomobrassinolide, i-24-epibrassinolide kunye ne-22,23,24-trisepibrassinolide. Ezi ntlobo ze-brassinolide ziqulethe izinto eziphilayo ezisebenzayo kwaye zinefuthe lokukhuthaza ukukhula kwezityalo.
Umahluko ubonakaliswa ikakhulu kwimiba emibini yomthombo kunye nomsebenzi. I-14-Hydroxylated brassinolide yinto yendalo, ngelixa ezinye iintlobo zenziwa ngamakhemikhali. Ngokumalunga nomsebenzi we-biological, i-28-homobrassinolide inempembelelo engcono kakhulu, ngelixa i-22,23,24-trisepibrassinolide inefuthe elibi.
Kubalimi, kubaluleke kakhulu ukukhetha uhlobo olufanelekileyo lwebrassinolide. Kufuneka benze ukhetho olusekelwe kwiimfuno zezityalo kunye nemiphumo elindelekileyo ukuze banike umdlalo opheleleyo kwindima ye-brassinolide kunye nokuphucula isivuno kunye nomgangatho wezityalo.
