Umlawuli Wokukhula Kwezitshalo
Umlawuli Wokukhula Kwezitshalo
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Abacwaningi bathola indlela yokulawulwa kwamaprotheni e-DELLA ezitshalweni.
Abacwaningi abavela eMnyangweni we-Biochemistry e-Indian Institute of Sciences (IISc) bathole indlela ekade ifunwa esetshenziswa izitshalo zasendulo ezifana ne-bryophytes (kufaka phakathi ama-mosses nama-liverworts) ukulawula ukukhula kwezitshalo - indlela ephinde yalondolozwa kwezinye izindawo ...Funda kabanzi -
Yimuphi umuthi okufanele usetshenziswe ukulawula ukuqhakaza kwezaqathi?
Izaqathi zingalawulwa kusukela ekuqhakazeni ngokusebenzisa izilawuli zokukhula zohlobo lwe-malonylurea (ukuhlushwa okungu-0.1% - 0.5%) noma izilawuli zokukhula kwezitshalo ezifana ne-gibberellin. Kuyadingeka ukukhetha uhlobo lomuthi olufanele, ukuhlushwa, kanye nokwazi isikhathi nendlela efanele yokufaka. Izaqathi...Funda kabanzi -
Yimuphi umehluko phakathi kwe-zeatin, i-Trans-zeatin kanye ne-zeatin riboside? Ziyini izindlela ezisetshenziswa ngazo?
Imisebenzi Eyinhloko 1. Khuthaza ukuhlukaniswa kwamaseli, ikakhulukazi ukuhlukaniswa kwe-cytoplasm; 2. Khuthaza ukuhlukaniswa kwamahlumela. Ekukhuleni kwezicubu, isebenzisana ne-auxin ukulawula ukuhlukaniswa nokwakheka kwezimpande namahlumela; 3. Khuthaza ukuthuthukiswa kwamahlumela aseceleni, kuqedwe ukubusa kwe-apical, ngaleyo ndlela ku...Funda kabanzi -
I-Bayer ne-ICAR bazohlola ngokubambisana inhlanganisela ye-speedoxamate ne-abamectin kuma-rose.
Njengengxenye yephrojekthi enkulu yokutshala izimbali ezisimeme, i-Indian Institute of Rose Research (ICAR-DFR) kanye ne-Bayer CropScience basayine iMemorandamu Yokuqonda (MoU) ukuze baqale ukuhlolwa okuhlangene kokusebenza kahle kwemithi yokubulala izinambuzane yokulawula izinambuzane ezinkulu ekulimeni ama-rose. ...Funda kabanzi -
Abacwaningi bathole ukuthi izitshalo zilawula kanjani amaprotheni e-DELLA
Abacwaningi abavela eMnyangweni we-Biochemistry e-Indian Institute of Sciences (IISc) bathole indlela ekade ifunwa yokulawula ukukhula kwezitshalo zasendulo ezifana ne-bryophytes (iqembu elihlanganisa ama-mosses nama-liverwort) agcinwe ezitshalweni eziqhakaza kamuva...Funda kabanzi -
`Imiphumela yokukhanya ekukhuleni nasekuthuthukisweni kwezitshalo
Ukukhanya kunikeza izitshalo amandla adingekayo kwi-photosynthesis, okuvumela ukuthi zikhiqize izinto eziphilayo futhi ziguqule amandla ngesikhathi sokukhula nokukhula. Ukukhanya kunikeza izitshalo amandla adingekayo futhi kuyisisekelo sokuhlukaniswa kwamaseli nokwehlukaniswa kwawo, ukwenziwa kwe-chlorophyll, izicubu...Funda kabanzi -
Yimuphi umehluko phakathi kwe-IBA 3-Indolebutyric-acid acid kanye ne-IAA 3-indole acetic acid?
Uma kukhulunywa ngama-rooting agents, ngiyaqiniseka ukuthi sonke siyazazi. Ezivamile zifaka phakathi i-naphthaleneacetic acid, i-IAA 3-indole acetic acid, i-IBA 3-Indolebutyric-acid, njll. Kodwa uyawazi umehluko phakathi kwe-indolebutyric acid kanye ne-indoleacetic acid? 【1】 Imithombo ehlukene i-IBA 3-Indole...Funda kabanzi -
Ukwelashwa Komphumela Wokulawula Ukukhula Kwezitshalo (2,4-D) Ekuthuthukisweni Nokwakheka Kwamakhemikhali Kwezithelo Ze-Kiwi (Actinidia chinensis) | I-BMC Plant Biology
I-Kiwifruit iyisihlahla sezithelo esinomswakama odinga ukuvundiswa kwempova ukuze kutshalwe izithelo yizitshalo zesifazane. Kulolu cwaningo, isilawuli sokukhula kwezitshalo esingu-2,4-dichlorophenoxyacetic acid (2,4-D) sisetshenziswe ku-kiwifruit yaseShayina (i-Actinidia chinensis var. 'Donghong') ukukhuthaza ukutshalwa kwezithelo, ukuthuthukisa...Funda kabanzi -
I-Paclobutrazol ibangela ukwenziwa kwe-triterpenoid ngokucindezela i-negative transcriptional regulator SlMYB ku-honeysuckle yaseJapan.
Amakhowe amakhulu anesethi ecebile nehlukahlukene yama-metabolites asebenzayo futhi abhekwa njengemithombo ebalulekile yezinto eziphilayo. I-Phellinus igniarius iyikhowe elikhulu elivame ukusetshenziswa ngezinhloso zokwelapha nezokudla, kodwa ukuhlukaniswa kwalo kanye negama lesiLatini kusalokhu kungqubuzana. Ukusebenzisa i-multigene seg...Funda kabanzi -
Yiziphi izinhlanganisela ezivamile ze-brassinolide?
1. Inhlanganisela ye-chlorpirea (KT-30) ne-brassinolide isebenza kahle kakhulu futhi i-KT-30 ekhiqiza kakhulu inomphumela omangalisayo wokukhula kwezithelo. I-Brassinolide inobuthi obuncane: Ngokuyisisekelo ayinabo ubuthi, ayinangozi kubantu, futhi iphephile kakhulu. Iyisibulala-zinambuzane esiluhlaza. I-Brassinolide ingakhuthaza ukukhula...Funda kabanzi -
Isebenza kahle kangakanani inhlanganisela ye-Sodium Naphthoacetate kanye ne-Compound Compound Sodium Nitrophenolate? Hlobo luni lwenhlanganisela olungenziwa?
I-Compound Sodium Nitrophenolate, njengomlawuli ophelele wokulawula ibhalansi yokukhula kwezitshalo, ingakhuthaza ngokuphelele ukukhula kwezitshalo. Futhi i-sodium naphthylacetate njengomlawuli wokukhula kwezitshalo obanzi ongakhuthaza ukuhlukana kwamaseli nokukhula, ubangele ukwakheka kwe-adven...Funda kabanzi -
I-6-Benzylaminopurine 6BA idlala indima ebalulekile ekukhuleni kwemifino
I-6-Benzylaminopurine 6BA idlala indima ebalulekile ekukhuleni kwemifino. Lo mlawuli wokukhula kwezitshalo osuselwa ku-cytokinin wokwenziwa angakhuthaza ngempumelelo ukuhlukaniswa, ukwandiswa kanye nokwandiswa kwamaseli emifino, ngaleyo ndlela andise isivuno kanye nekhwalithi yemifino. Ngaphezu kwalokho, ingaphinde...Funda kabanzi