<prompt> Fingqa isihloko: Sekuyisikhathi eside ososayensi bedidekile ngokuthi kungani izinhlobo ezithile zamakhowe zikhanya nokuthi zikhanya kanjani, kodwa manje bacabanga ukuthi kungenzeka banempendulo. Kubonakala sengathi ezinye izibungu zikhipha ukukhanya ukuze zihehe izinambuzane ebusuku, ezibe sezisakaza izibungu zazo. Futhi okuthakazelisayo ukuthi, amakhowe nawo ayakwazi ukuvumelanisa ikhono lawo newashi lomjikelezo wokuphila kwansuku zonke, ngakho aba yi-bioluminescent kuphela uma kumnyama. Ososayensi eBrazil bafunda ukuthi kungani izinhlobo ezithile zamakhowe zikhanya. Bathola ukuthi leli khono libasiza ukuba badonse izinambuzane ebusuku. Lezi zidalwa ziyobe sezihambisa izibungu zazo zokhunta kwenye indawo. Kodwa amakhowe ayakwazi ukucisha ikhono emini. Lesi sithombe sikaNeonothopanus gardneri. Lolu cwaningo, olwanyatheliswa ephephabhukwini i - Current Biology, lwaqondiswa i - University of Sao Paulo. Phakathi kwezinhlobo zezinto eziphilayo ezikhanyisa ukukhanya, ama-fungus yiwo angavamile kakhulu futhi aqondwa kancane. Ezinhlotsheni ezingaphezu kuka - 100 000 zezikhunta, ezingu - 71 kuphela ezaziwayo ezikhiqiza ukukhanya okuluhlaza, inqubo edinga umoya - mpilo namandla. Ososayensi babecabanga ukuthi akhiqiza ukukhanya ubusuku nemini njengomkhiqizo osizayo wokugaya kwawo ukudla, kodwa ngokobufakazi obusha kubonakala sengathi akunjalo. Lo mphumela ubangelwa ukusabela kwamakhemikhali phakathi kwe - luciferin, umbala okhipha ukukhanya, ne - enzyme i - luciferase. Ingase ivele ezinhlotsheni zefungus kanye nasezilwaneni eziningi ezihlanganisa ama-jellyfish, ama-squid, izibankwa nezinye izinambuzane. Eqinisweni, kubonakala sengathi ukukhanya kwama-mushroom kulawulwa iwashi lomjikelezo wokuphila kwansuku zonke elilawulwa izinga lokushisa. Leli zinga lokulawula lizisiza ukuba zisindise amandla phakathi namahora okukhanya kwelanga lapho zingadingi ukukhula. Ebusuku, ukukhanya okuluhlaza kudonsela izinambuzane ezihlanganisa izibankwa, izimpukane, izinyosi nezintuthwane. Kubonakala sengathi izibungu zikhiqiza ukukhanya ukuze izinambuzane zizibone futhi zikwazi ukusiza lezi zibungu ukuba zithole izindawo ezintsha zokuhlala, kusho uDkt. Cassius Stevani wase-Instituto de Química-Universidade de São Paulo eBrazil. Ukulawulwa kwe-bioluminescence ngezikhathi zansuku zonke kwenza inqubo ibe ephumelela kakhudlwana. UDkt. Jay Dunlap waseGeisel School of Medicine yaseDartmouth wanezela: Ukulawula kusho umsebenzi wokuzivumelanisa ne-bioluminescence. Nakhu...  <response>: Ososayensi eBrazil bafunda ukuthi kungani izinhlobo ezithile zamakhowe zikhanya. Bathola ukuthi leli khono libasiza ukuba badonse izinambuzane ebusuku. Lezi zidalwa ziyobe sezihambisa ama-fungal spores azo kwenye indawo. Kodwa amakhowe ayakwazi ukucisha ikhono emini. Omunye wabacwaningi, uDkt. Stevani, wathi: Ngingathi ukuphila eMhlabeni kuncike ezinhlotsheni ezinjengalezi. 