Amanzi abalulekile ebomini ... kodwa anokubangela iingxaki. Izityalo, azikwazi ukuhamba ukusuka kwenye indawo ukuya kwenye, zisengozini kakhulu kwizinambuzane, kunye nakwizilwanyana ezincinci. Ezi zokugqibela zincinci kakhulu kangangokuba zinokufakwa kwimvula, ziphele emaqabungeni.
Ukuthintela iziphumo eziyintlekele, iqela lezenzululwazi liyibonisile loo nto izityalo zinenkqubo emangalisayo ezigcina zikhuselekile.
Njengoko sisazi, izityalo azikwazi ukuhamba. Yiyo loo nto, emva kwamawaka ezigidi zeminyaka yendaleko, babe nexesha elingaphezulu kwexesha elaneleyo lokuziqhelanisa nendalo. Abanye banemiqolo ethintela izilwanyana ezidla utyani ukuba zingazityi, ezinye zikhupha izinto eziyityhefu ezigcina zikhuselekile, kwaye ezinye zidibana kakuhle kangangokuba kunokuba nzima ukuzibona. Kodwa inyani kukuba asikayazi yonke into ngabo.
Kude kube namhla, ukufunyanwa kwezinto ezinomdla kakhulu kuyaqhubeka ukwenziwa, okusenza sizibuze ukuba zikhule kangakanani. Eyona yakutshanje inento yokwenza nenkqubo yayo yokhuselo, ehlala isebenza kakhulu ngexesha lemvula, okanye xa kutshizwa amagqabi ayo.
Ukuphendula ngetyathanga
Kubonakala kuyinto engakholelekiyo ukuba kufuneka bahlale bethe qwa xa kusitsho imvula, kulapho ke bafumana khona awona manzi akumgangatho ophezulu abanokuwafumana. Kodwa ewe ewe. Ifungi, iibhaktheriya kunye neentsholongwane, ezo singenako ukuzibona ngeliso lenyama kodwa ungakanani umonakalo abawenzayo kamsinya nje bangena ngenxeba okanye ngokunqunyulwa, unokungena ngokuntywila emanzini xa besenza uhambo lwabo emhlabeni, betyhalwa ngamandla womxhuzulane.
Ngethamsanqa, izityalo ziya kuba zikulungele ukuzifumana.
Ngokwophando olwenziwe liqela leenzululwazi ezivela kwiFakhalthi yezeMolekyuli kwiDyunivesithi yaseNtshona Ostreliya, iZiko lokuGqwesa le-ARC kwi-Biology yeZityalo kunye neYunivesithi yaseLund, nelapapashwa Iinkqubo ze-National Academy of Sciences, Xa amathontsi eqala ukuwa emagqabini, impendulo yetyathanga yenzeka ngaphakathi kuwo, ibangelwa yiprotein, ebizwa ngokuba yiMyc2.
Xa zenziwe zasebenza, amawaka emfuza asebenza ngokukhusela izityalo, ezihamba zisuka kwelinye igqabi ziye kwelinye, ngaloo ndlela zibangela iintlobo ezahlukeneyo zokukhusela. Kodwa le nto ayipheleli apha.
Izityalo nanjalo bayakhuselana
Ukuba oku kungasentla kubonakala kumangalisa, oku kunokuba yintsomi yesayensi kuninzi. Kodwa hayi. Sithetha ngezibakala zesayensi, oko kukuthi, ziyinyani. Ke ukuba uyazibuza ukuba ingaba izityalo zingakhuselana njani, lixesha lokuba nithethe ngazo jasmonic acid.
Este yincindi yedlala eyenziwe zizityalo ezisetyenziselwa ukuthumela imiqondiso yemichiza zibizwa ngokuba ziijasmonate ekuphenduleni kuhlaselo lwezinambuzane kwaye njengenyathelo lokhuselo. Kukhaphukhaphu kangangokuba izityalo ezingabamelwane banokuyifumana ngaphandle kwengxaki, ngaloo ndlela kusebenze inkqubo yazo ngokunjalo.
Kwaye kukuba umanyano ngamandla. Ukuba iqela lezityalo ezingabamelwane lisebenzise iindlela zalo zokhuselo, kuya kuba nzima ngakumbi ukuba izifo zisasazeke. Ke ngoko, kubalulekile ukusasaza isilumkiso kwizityalo ezikufutshane.
Imvula ibalulekile ukuze umhlaba ubekhona, kodwa kwangaxeshanye inokuba lolona tshaba lwayo. Unomdla, huh?
Genial.
Siyavuya ukuba uyifumene inika umdla 🙂