La UNikotiana benthamiana sisityalo esinetyhefu, osapho lakwaSolanaceae. Le Nicotiana ithandwa zizazinzulu kwihlabathi liphela, eziyisebenzisa kuphando kunye nezifundo ezahlukeneyo kwiintsholongwane kunye nezitofu zokugonya.
Imvelaphi kunye nendawo yokuhlala
Sisityalo sendalo sase-Oceania, ngakumbi e-Australia apho sinokubonakala endle. Ngokwesiqhelo ikhula kwiinduli ezinamatye, ngaphandle, okanye emiqolombeni.
Iimpawu zikaNicotiana benthamiana
La UNikotiana benthamiana Sisityalo esinamagqabi kunye neziqu ngobunkunkqele obushushu kunye neetrichomes ezinobunzima. thina amagqabi; ezi zingasentla zifutshane kwaye zincinci, ngelixa ezisezantsi zizitya; I-basal, ene-petiole malunga neesentimitha ezi-6 ubude.
Iintyatyambo zayo ezimhlophe, zodwa kwaye zingenavumba zikhula emakhwapheni, ngokufana nebract eshinyeneyo ngexesha lamanqanaba okukhula kwayo, ityhubhu yecorolla yayo, enobude obuziimilimitha ezingama-20 ukuya kuma-60, ityhila ebusuku. I-lobes zazo zihlala zandiswa okanye zigobile, zitsaliwe kancinci.
Ngokubhekisele kwii-anthers zayo, ezimbini zazo zihlala ngaphezulu kwezinye ezimbini, Banama-5 stamens, ama-4 kuwo agcinwe ngaphezulu kwebala kunye nentsalela engezantsi. Imbewu yayo iqulethwe kwiifomsile ezivela kwi-ovoid ukuya kwi-ellipsoid ukuya kuthi ga kwi-13 mm ubude.
Imbewu yayo iruniform, oko kukuthi jonga njengezintso. Nangona iimpawu zayo zibonisa ukhetho lokuzala, esi sityalo siyazifanela kwaye sithanda ukuhambisa ipollination.
Curiosities
Nangona kuyinyani, isityalo asinaso isixokelelwano sokhuselo lomzimba esishiya eso sifo sichanabeke, ikhulula amandla ukuhluma nokukhula ngokukhawuleza, amandla anokusetyenziselwa ukuzikhusela. Ewe kunjalo, olu phawu alukhange lubonakale luluncedo kwiindawo apho izifo zininzi khona, kodwa kunjalo, kuba ivumela ukuba ihlale kunye notshaba lwayo oluphambili, imbalela enkulu kwingingqi ehlala kuyo. Ukukwazi kwayo ukuvelisa imbewu ngokukhawuleza kunye nokuzichumisa ngokwakho, kwanasemva kwemvula encinci, kuyincedile ukuba iphile phakathi kwemozulu enzulu ye-Central Australia ngaphezulu kweminyaka engama-700.000.
La UNikotiana benthamiana Isetyenzisiwe kwiilebhu kuzo zonke iindawo zehlabathi, kuphando malunga neentsholongwane kunye nezitofu zokugonya, ngenxa yempawu yayo ekhethekileyo yokungabinamajoni omzimba. Nangona kunjalo Olu hlobo lodwa lwenze ukuba ibe sisityalo esinyamezelayo.
Ukuya kwinqanaba lokuba yenye yezona zinto zisetyenziswayo kuvavanyo kwi-virology yezityalo, ngenxa yeentlobo ezininzi zeentsholongwane ezinokuyosulela. Yiyo loo nto ithambekele kwiintlobo ngeentlobo zee-arhente ezinjengeebhaktheriya, ukungunda, ukungunda kunye nezinye. Okungathandabuzekiyo okwenze ukuba kube luhlobo lwe ilitye lembombo kuphando lwenzululwazi, ngokukodwa kwizifundo zokuzikhusela kunye nokukhusela izinto eziphilayo.
Kwintsimi yemfuza ikwadlala indima ebaluleke kakhulu, ngenxa yokunqongophala kokuzikhusela komzimba okwazisa njengeyona nto ibalulekileyo kwiilebhu zeemolekyuli zeplanethi. Ukubaluleka kwayo kufanelekile kangangokuba kwasetyenziselwa ukwenza i-antibody yokulinga ukulwa intsholongwane eyingozi ye-Ebola. Izazinzulu zithelekisa uNicotiana kunye neempuku zebhu ezinganxibanga.
Enye into ebalulekileyo kwesi sityalo kukuba uphawu lwayo lunokudluliselwa kwezinye izityalo. Ke abaphandi banokufumanisa ukuba zingaguqulwa njani ezinye iintlobo zezityalo zibe ziimpuku ezihamba ze ze kwenziwe iinjongo zophando. Ke, ngendlela efanayo neempuku zisetyenziswa kuphando lomhlaza, UNicotiana kunye neenguqu zayo zemifuno zinokukhawulezisa uphando kwicandelo lezolimo.
Olunye uncedo lwesi sityalo kukusetyenziswa kwalo ekwenzeni iiproteni eziphindaphindayo, kubandakanya i-biopharmaceuticals, izitofu kunye nezinto eziphilayo. Ukongeza, iimbewu zayo ezinkulu ziyayenza uhlobo olugqibeleleyo lokusetyenziselwa urhwebo Njenge-biofactory, kuba ubungakanani bembewu yayo buyinika ukusebenza ngakumbi kwimveliso yamachiza.
oku kuyathembisa kakhulu kolu bhubhane nakwikamva, indalo iyasikhusela njengomama onothando nolondolozayo woluntu