Ni irihe tandukaniro riri hagati ya zeatin, Trans-zeatin na zeatin riboside? Ni izihe ngamba zikoreshwa?

Imirimo y'ingenzi

1. Guteza imbere ukwigabanya kw'uturemangingo, cyane cyane ukwigabanya kwa cytoplasm;

2. Guteza imbere itandukaniro ry'imitsi. Mu guteza imbere imiterere y'imitsi, ikorana na auxin kugira ngo igenzure itandukaniro n'iremwa ry'imitsi n'imitsi;

3. Guteza imbere iterambere ry'imitsi yo ku ruhande, gukuraho ubwiganze bw'imitsi yo mu bwoko bwa apical, bityo biganisha ku iremwa ry'imitsi myinshi ivamo uduce duto mu mikurire y'imitsi;

4. Gutinda gusaza kw'amababi, bigabanyiriza umuvuduko wo kwangirika kwa chlorophyll na poroteyine;

5. Kuraho imbuto zidashobora guhagarara, usimbuze urumuri kugira ngo imbuto nk'itabi zibone urumuri;

6. Gutera parthenocarpy mu mbuto zimwe na zimwe;

7. Guteza imbere ishingwa ry'ibice by'amababi: ku mpera z'amababi no muri bimwe mu bimera, bishobora guteza imbere ishingwa ry'ibice by'amababi;

8. Gukangura ireme ry'ibirayi.

Irimo gusa imiterere ya trans kandi ifite ingaruka zimwe nazeatin, ariko hamwe n'ibikorwa bikomeye.

Ingaruka zayo zisa cyane n’iza anti-zeatin. Ntabwo ifite gusa imirimo ya zeatin yavuzwe haruguru, ahubwo inagira n’ingaruka zo gukora ikoreshwa rya za gene no gukora imikorere ya metabolism.

Uburyo bwo Gukoresha

1. Guteza imbere kumera kwa callus (igomba gukoreshwa hamwe na auxin), igipimo cya 1mg/L.

2. Gutera imbere mu gushyiraho imbuto, 1001 mg/L zeatin + 5001 mg/L GA3 + 201 mg/L NAA, tera ku mbuto nyuma y'iminsi 10, 25, na 40 nyuma yo kurabya.

3. Ku mboga z'amababi, tera umuti kuri 201 mg/L kugira ngo amababi adahinduka umuhondo.

Byongeye kandi, kuvura imbuto zimwe na zimwe z'ibihingwa bishobora gutuma zimera; kuvura ku gihe cy'imbuto bishobora gutuma zikura.

1. Guteza imbere kumera kw'uturemangingo tw'inyama (tugomba gukoreshwa hamwe na auxin), ku gipimo cya 1 ppm;

2. Guteza imbere ishyirwaho ry'imbuto, 100 ppm ya cytokinin + 500 ppm ya GA3 + 20 ppm ya NAA, tera imbuto nyuma y'iminsi 10, 25, na 40 nyuma yo kurabya;

3. Tinda gucika umuhondo kw'amababi y'imboga, terafiza 20 ppm;

1. Mu guhingwa kw'ibimera, igipimo gisanzwe cya anti-cytokinin nucleoside ni 1 mg/mL cyangwa irenga.

2. Mu mikorere y’ibimera, ingano ya anti-cytokinin nucleoside ubusanzwe iba hagati ya 1 ppm na 100 ppm, kandi ingano yihariye iterwa n’uburyo ibimera bikoreshwa n’ubwoko bwabyo. Urugero, iyo habayeho kumera kw’uturemangingo twa callus, ingano ya anti-cytokinin nucleoside ni 1 ppm, kandi igomba gukoreshwa hamwe na auxin.

3. Shyiramo ifu ya nucleoside irwanya cytokinin neza ukoresheje mL 2-5 za 1 M NaOH (cyangwa aside acetic 1 M cyangwa 1 M KOH), hanyuma ongeramo amazi yaciwe kabiri cyangwa amazi meza cyane kugira ngo utegure umuti wo kubikamo wa 1 mg/mL cyangwa iri hejuru. Kangura wongeramo amazi kugira ngo uvange neza. Umuti wo kubikamo ugomba kuvangwa hanyuma ukabikwa muri firigo kugira ngo wirinde gukonjesha kenshi. Sanganiza umuti wo kubikamo n'uburyo bwo gukusanya ku gipimo gikenewe, hanyuma utegure umuti ukora aho ngaho hanyuma uwukoreshe ako kanya.

Mu gusoza, zeatin, aside abscisic na nucleotide ya aside abscisic buri imwe ifite imiterere yayo mu bijyanye n'imiterere, imikorere n'imikorere. Mu gusoza, zeatin, aside abscisic na nucleotide ya aside abscisic buri imwe ifite imiterere yayo mu bijyanye n'imiterere, imikorere n'imikorere. Ariko, byose bikora nk'ibigenzura imikurire y'ibimera kandi bigira uruhare runini mu guteza imbere imikurire n'iterambere ry'ibimera.