Cientistas desvendam interações entre lagartas e formigas; entenda

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[{"selector":"#anim-2c5e056c-3110-4028-8ac4-063d96279120","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-08b111a1-e6e0-4005-a89d-52e619167971","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e2a27f9f-23ed-4b29-933b-562d815d5296","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-f80b013f-ee53-4853-a346-bf8d1992e2c8","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9a186bf9-db6a-4236-b72d-a4097d97dd0f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(40.0568180680439%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Pixabay/Pexels Um novo estudo — publicado na revista Insect Science e conduzido por pesquisadores da USP, UFRGS e Ufal com apoio da Fapesp — mostra que cada lagarta interage apenas com uma espécie de formiga

[{"selector":"#anim-6f73f74d-d431-48f5-b588-02f58be81efa","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dd17ae9e-a0cc-4b8d-9b1c-68fd78d6669e","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cef181de-d7ff-4c43-bb3a-a18a7028f2de","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6b0c4710-9813-4e8c-a871-e0dcf0b7c433","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Num experimento, quando trocados os pares das espécies de lagartas e formigas, estas últimas atacavam e matavam as larvas de borboletas Egor Kamelev/Pexels

[{"selector":"#anim-d8e56e4e-95a3-487b-acca-820546a7c714","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d7f628f-631e-4a94-92dc-10d46b93e263","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e07868b0-e79b-48d0-bba7-95b3dedf6049","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-404dc559-f70e-4bcd-9d35-5010567aeb44","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Isso mesmo quando as lagartas utilizaram órgãos específicos e secretaram um líquido açucarado para serem toleradas por formigas Poranimm Athithawatthee/Pexels

[{"selector":"#anim-7a7a4c8c-460c-437f-a0e1-78830ee20f2c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a00b813e-e7f8-46aa-b35c-05c778f03734","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3492a716-6896-49cd-8665-f292ed7355b8","keyframes":{"opacity":[0,1]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-68b917f4-dcdf-4e8b-a0bc-7bb089b089cc","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":0,"duration":500,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Pixabay/Pexels Os pesquisadores compararam ainda os chamados hidrocarbonetos, substâncias químicas que compõem a camada externa (cutícula) de formigas e lagartas, e encontraram uma grande diferença entre eles

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CNNBRASIL.COM.BR

[{"selector":"#anim-c60eb0eb-19ac-4457-8c44-5a236de62814","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-578ae821-bdac-494b-8604-323fa3845335","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-eb98c24c-9b23-4048-9576-23289437a6a7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-27b4f03b-4add-4844-bb37-45971f414bf4","keyframes":{"transform":["translate3d(0px, 2132.63615%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3f9b7653-adb4-412e-9037-ebc9e395b536","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-32335502-b432-42db-ae6f-983825e176f5","keyframes":{"transform":["translate3d(-117.84387%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3b4ec9f1-adc6-4321-84a3-651842a3e4cf","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d0c99e4a-3768-44ae-af34-0aecba36c542","keyframes":{"transform":["translate3d(0px, 1223.93157%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] leia mais em Divulgação/Hélio Soares Júnior