Florida’s $10M Snake Battle: New DNA Test Detects 4 Invasive Species with One Sample

[{"selector":"#anim-ac042d8a-49ab-4bdf-b5ea-5fd8e1fbe65b","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e3a76185-f4b0-4d53-a1b5-096d886d4ec4","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-830f9ba9-1620-4a88-bdc8-15cf959ffcb1","keyframes":{"transform":["translate3d(0px, 432.22320%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-302b3148-db40-4f70-a5a5-b343b57a80fd","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-317b9953-1415-402f-a3a4-4be363c51ded","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Florida's new DNA test tracks multiple snake species through water and soil samples, with detection possible weeks after snakes leave the area. Photo Source- David A. Hofmann (CC BY-NC-ND 2.0)

[{"selector":"#anim-26c242b8-dfb5-44a4-85cf-5a924bbc06d8","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e76ea74e-aec9-4478-9b86-7e6c7941865d","keyframes":{"transform":["translate3d(0px, 432.22320%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-200c1e3a-5c5c-4dfc-ad10-685a0cc1237c","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c12fc2dc-7d1f-48ee-b4d8-06dfc0f20746","keyframes":{"transform":["translate3d(99.72603%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-524d0f61-6c21-4528-bfb5-45ba9e3dd556","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-63945f9e-98df-4ade-8a67-1914efb86108","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Photo Source- U.S. Fish and Wildlife Service Headquarters (CC BY 2.0) Florida battles 500+ non-native species, spending $10 million on Burmese Python control - what makes these reptiles so hard to catch?

[{"selector":"#anim-e8311d40-7304-4994-8d54-9df6e04d312a","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e463a723-963d-47ab-97cd-8474e421dd99","keyframes":{"transform":["translate3d(0px, -165.77267%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-29a49890-36b2-4761-b6de-d8616953bb13","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-419e2bfe-4a31-4de8-9912-10b69269c546","keyframes":{"transform":["translate3d(0px, 274.85420%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d2058c29-ae42-4b70-bcc7-e8df1f66b294","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2a8de90c-956c-4cfc-aefb-8f1f5cc3d12b","keyframes":{"transform":["translate3d(0px, 99.86161%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Scientists achieve 95% higher detection rates than visual surveys with tetraplex digital PCR assay that spots DNA traces from four invasive snakes. Photo Source- No machine-readable author provided (CC BY-SA 3.0) Photo Source- No machine-readable author provided (CC BY-SA 3.0)

[{"selector":"#anim-75be1df6-8250-4c4e-aa07-361e32501299","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-6cd5b6d5-d4d9-493c-9491-55326a06d996","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-d6edd80c-8c71-49fc-8465-1d97208ca9aa","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d4af5c63-e47c-4f98-9e09-b5daa6031065","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-438bbc08-f61b-464d-9812-fd69e7828c4b","keyframes":{"transform":["translate3d(0px, 432.22320%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] UF researchers filter water and soil samples through vacuum pumps to concentrate DNA from pythons, boas, and constrictors. Photo Source- Rawpixel

[{"selector":"#anim-24b640f3-0b4b-4b50-af06-52006f5d6f78","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6e21a50c-9852-4f72-a47e-fd1c08347d19","keyframes":{"transform":["translate3d(0px, 432.22320%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6452682a-4e40-4a46-8747-17b5f74e958f","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3a39325f-6871-44c9-94a3-a47198162f3e","keyframes":{"transform":["translate3d(99.72603%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f523044b-b09a-48f2-977a-20673860c687","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6c1942cf-c0fa-4939-9abc-422e9b43bd58","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Photo Source- Pxhere Each snake species receives unique molecular markers in the test, preventing false positives between different invasive reptiles.

[{"selector":"#anim-d4b8cf20-c05c-42b5-904f-a831c7cc86c7","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e7c218da-d7bc-4b05-9dc2-016c50fd1962","keyframes":{"transform":["translate3d(0px, 99.86161%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-33babf64-7d26-47a8-8b9e-7e322f8a881e","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-178bf9bd-d171-4eec-a905-76f4062ff491","keyframes":{"transform":["translate3d(0px, -189.4097%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6df622b8-4eae-4d5d-8a7e-a50c25467dfb","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8cfae9e3-88f1-4686-9326-09eb553648e1","keyframes":{"transform":["translate3d(0px, 274.85420%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Can this DNA detection method work across Florida's varied terrains, from swamps to city streets? Photo Source- KayVeePhotos (CC BY-ND 2.0) Photo Source- KayVeePhotos (CC BY-ND 2.0)

[{"selector":"#anim-88488483-3698-4745-92b9-716194c913cd","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-a6d82a8c-63c9-422b-877f-262840fcf8f2","keyframes":{"transform":["scale(0.3333333333333333)","scale(1)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-072e157d-bf68-4a05-b641-da38f1436f33","keyframes":{"opacity":[0,1]},"delay":200,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7f5ef928-6e9f-4461-a14e-558e018d6cbd","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1b1cba83-0c40-423f-b7c8-39642ddc0e68","keyframes":{"transform":["translate3d(0px, 432.22320%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Research team expands testing to track Asian swamp eels and bullseye snakeheads using the same water sampling technique. Photo Source- Florida Fish and Wildlife (CC BY-ND 2.0)

[{"selector":"#anim-5bc93c30-8cdd-4086-a244-e7df08c85ae7","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dec119d6-2077-492e-a08e-af881e0c87ec","keyframes":{"transform":["translate3d(0px, 432.22320%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3339ebec-f8a6-4806-a942-10f4a394de77","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fbce41d2-9e6b-414a-9389-679b71f1c7d7","keyframes":{"transform":["translate3d(99.72603%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d28c4caf-7c3f-42da-81b2-8ccd384d8fcf","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5bc6915c-6dd1-43ed-b29c-a318d5ad028a","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Photo Source- ncwetlands.org (Wikimedia) Field experiments prove snake DNA remains detectable in soil for 14 days after reptiles move through an area.

[{"selector":"#anim-85274cf9-5459-4deb-a7b5-a1a11c80f902","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-802c79e6-0f09-439d-969b-1200b7c6467b","keyframes":{"transform":["translate3d(0px, 99.86161%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bf81e2f1-f66b-410a-b8ed-6f7cb6f3596f","keyframes":{"opacity":[0,1]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-219813c4-0347-4efc-9cf3-2bb64ed72675","keyframes":{"transform":["translate3d(0px, -165.77267%, 0)","translate3d(0px, 0px, 0)"]},"delay":300,"duration":1300,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-96a1a999-66db-430a-8943-910237a7ee49","keyframes":{"opacity":[0,1]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b35f0652-ad4f-470e-b571-271e603cee95","keyframes":{"transform":["translate3d(0px, 274.85420%, 0)","translate3d(0px, 0px, 0)"]},"delay":800,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Regional sampling network aims to monitor multiple invasive species simultaneously, reducing survey costs in Florida's ecosystems. Photo Source- John Englart (CC BY-SA 2.0) Photo Source- John Englart (CC BY-SA 2.0)

[{"selector":"#anim-41dee2a4-d15f-4280-acb3-704a9c867bf5","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0dbb5893-6199-46bb-830c-61bd33603eb8","keyframes":{"transform":["translate3d(0px, -202.26348%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-47558fd5-0f9c-4da2-8bb8-88d4491c1545","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3217fe5b-fd0e-4075-9ec8-845d1bcc4422","keyframes":{"transform":["translate3d(100.00000%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fff71202-376a-42db-bc49-30e98b43d53e","keyframes":{"opacity":[0,1]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a555ed51-fe62-40ba-9e6c-81aed5f01580","keyframes":{"transform":["translate3d(-115.18988%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Learn more

Florida’s $10M Snake Battle: New DNA Test Detects 4 Invasive Species with One Sample

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