Mamwe matatya anopenya manheru, achishandisa musanganiswa wefluorescent, masayendisiti anoti
Muna 2017, masayendisiti akazivisa chishamiso chechisikigo, mamwe matatya anopenya manheru, achishandisa musanganiswa wefluorescent watisati tamboona mune zvakasikwa.
Panguva iyoyo, zvaisazivikanwa kuti ingani marudzi ematatya aigona kuburitsa iyi fluorescence.
Ongororo yemhando zana nemakumi mashanu neshanu dzematatya ekuSouth America inoratidza mwero wefluorescence yemhando yega yega. Data kubva kuchidzidzo inoratidza kuti fluorescence inosungirirwa kune matatya 'kuona.
Maererano nevesainzi, kubuda kwechiedza kunokanganisa nzira yematatya anozivisa kune mumwe nemumwe. Vanotenda kuti fluorescence inodzinga zvikara.
"Kuburikidza neongororo yakaitwa muSouth America, takawana uye takanyora maitiro ebiofluorescence mumhuka dzinogara mumvura dzinopisa," anonyora kudaro nyanzvi yezvipenyu paFlorida State University Courtney Witcher.
“Zvinhu zvakawanda mumhuka zvinopenya, asi chikonzero chacho hachisi pachena nguva dzose,” masayendisiti anodaro.
Fluorescence imhando yekupenya yakasikwa kana chiedza chikanyudzwa uye kubudiswa zvakare kune imwe wavelength yakasiyana, uye inoonekwa mumarudzi akawanda, kusanganisira shark, chameleon uye salamanders. Mabhonzo zvakare fluoresce, masayendisiti anotsanangura.
Iyo biofluorescence inogadzirwa muganda rematatya yakasiyana nefluorescence yemamwe mhuka dzinopenya.
Chiedza chebhuruu, icho chiri padyo nekusviba kwePasi, chinogadzira fluorescence yakasimba, uye fluorescence pachayo inoonekwa zvakanyanya mumativi maviri akasiyana echiedza chinooneka - girinhi neorenji, masayendisiti akadaro.
Matatya mazhinji ari crepuscular - ndiko kuti, anoshanda panguva yerubvunzavaeni. Mune mamwe marudzi, maziso adzo akagadzirwa kuti ashande zvakanyanya muchiedza ichi, anodzorwa nemafotoreceptors akafanana netsvimbo anonzwira girinhi nebhuruu, inonyora kudaro Science Alert.
Kupenya kwegirinhi kwematatya kunopenya zvakanyanya mukati mezuva, masayendisiti anotsanangura. Nhengo dzemuviri dzinopenya ndidzo dziri kunyanya kutaurirana nemhuka, dzinoti huro nemusana. Izvi zvinoratidza kuti biofluorescence chikamu chemidziyo yekutaurirana yematatya.
Kwakabva: Science Alert
Mufananidzo wemifananidzo nastia: https://www.pexels.com/photo/green-frog-103796/
