Imvelaphi yeVenus flytrap

Njengokungathi yayiyimvelo yendalo, ngenye imini izityalo ezithile zathabatha indlela eya kuthi ekugqibeleni iziphendule ekubeni zizilwanyana ezitya inyama. Ewe, kwizityalo ezondla izinambuzane kunye neprotozoa.

Azikho ezinye iintlobo zezityalo ezenza oko, ke Kunika umdla kakhulu ukwazi imvelaphi yeVenus flytrap. Kwaye ngoku, ekugqibeleni, sinokufumana.

Kwi-2010, i-European Union yaxhasa ngemali iprojekthi yeCarnivorom nge-2,5 yezigidi ze-euro, eyathi ngexesha le-2016 yagqiba ngempumelelo enye yeenjongo zayo, eyayikukufumana imvelaphi ye-carnivorism kwisityalo esaziyo ngegama le-Venus flytrap kwaye i-botanists zibiza. UDionaea muscipula. Yiyo loo nto bekwazile ukufumanisa ukuba esi sityalo singaqhelekanga kwaye, kwangaxeshanye, sisityalo esinomtsalane yaqala ukuvela kwayo malunga neminyaka engama-40 ezigidi eyadlulayo ukusuka kukhokho owayesele esidla inyama.

Umanduleli wayo wayenamagqabi afana nephepha lokubhabha, kwaye wakhula ubuncinci amaxesha amathandathu ngendlela ezimeleyo kude kube yimigibe esele iluncedo namhlanje ekutsaleni nasekuzingeleni ixhoba, ngokutsho kwe-biophysicist yaseJamani uRainer Hedrich weYunivesithi yase-Würzburg, owayekhokele isifundo.

Enye into enomdla abayifumeneyo yile ezi zityalo ziyakwazi ukubala ukuya kuthi ga kwiinwele ezingama-60. Njengoko ubonile ngokuqinisekileyo, kumgibe ngamnye we-Dionaea kukho iinwele ezintathu. Xa isinambuzane sichukumisa esinye, akukho nto yenzekayo, isityalo siyasikhumbula xa sinethamsanqa; kodwa xa uchukumisa ezinye ezimbini kwisakhelo sexesha, ivala ngokuzenzekelayo. Ewe, ukuze oku kwenzeke, i-chitin eyinxalenye yesakhiwo sezinambuzane ngundoqo.

Njengoko isifundo sibonisa, la UDionaea muscipula yenziwa ngokutsha ukuba isebenzise i-chitin njengophawu lokutyaKwizityalo eziqhelekileyo, i-chitin luphawu lobungozi, kuba izinambuzane ezininzi zitya amagqabi kunye neziqu.

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