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Cristian Molina

@cristian-molina

UChicago '23 | former RaMP-UP Fellow at STRI | mutualism | ant-plant interactions | behavioral ecology | ๐Ÿณ๏ธโ€๐ŸŒˆ๐ŸŒฑ

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Latest posts by Cristian Molina @cristian-molina

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putting these all over houston

11.01.2026 05:17 ๐Ÿ‘ 7 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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How do animals predict the future? Lauren Petrullo, Natalie J. Morris, Chloรฉ Tharin, Ben Dantzer This is a plain language summary of a Functional Ecology research article which can be found here. Nature is constantly changing, and aโ€ฆ

๐Ÿ“ฐPublished๐Ÿ“ฐHow do animals predict the future?๐Ÿ”ฎ

buff.ly/qdaSsaB

๐Ÿงช๐ŸŒ

01.07.2025 13:01 ๐Ÿ‘ 13 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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The role of a non-native host plant in altering the seasonal dynamics of Danaus plexippus (Lepidoptera: Nymphalidae) development Abstract. Insect herbivores often experience seasonal fluctuation in food availability, which plays important role in signaling diapause and/or migration.

Work from our lab shows that non-native milkweed can allow monarch development into the winter, creating butterflies during a season where they can no longer migrate or breed. If you want to help monarchs, plant native milkweed only. ๐Ÿงช #plant-insect #nativeplants

academic.oup.com/jinsectscien...

01.07.2025 14:20 ๐Ÿ‘ 14 ๐Ÿ” 5 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 1
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Incredible diversity of #pollen grains!

Pollen autofluorescence acquired with @zeiss-microscopy.bsky.social #superresolution Airyscan & color-coded for depth

#microscopy #bioimaging #bioart #sciart #botany #plantscience #fluorescencefriday

27.06.2025 16:40 ๐Ÿ‘ 149 ๐Ÿ” 40 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 4

Thank you so much, Corrie!

28.06.2025 14:34 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Quite fittingly, I got the news while I was on the plane back to Panama for the first time in 9 months! I'm looking forward to being at the Smithsonian Tropical Research Institute again and even more excited to see my beloved ant-plants. #STRI

28.06.2025 13:22 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Swollen-thorn acacias increased their investments in resident ants during an El Niรฑo event - Oecologia Species interactions are frequently context-specific. Climate fluctuations can inflict stress on individuals, inducing plasticity in their behavior or changes in resource allocation. Obligate mutualis...

My first first-author paper came out yesterday online-first in #Oecologia! We reported that neotropical swollen-thorn acacias increased their investment in mutualism with ants during an El Niรฑo drought event. Mutualism may indeed be strongest during tough times.

link.springer.com/article/10.1...

28.06.2025 13:18 ๐Ÿ‘ 9 ๐Ÿ” 3 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
Photo of a leafy shoot with alternate, compound leaves. The stipules at the base of every leaf are paired spines. Photo by Scott Zona CC BY-NC 2.0.

Photo of a leafy shoot with alternate, compound leaves. The stipules at the base of every leaf are paired spines. Photo by Scott Zona CC BY-NC 2.0.

Photo of a leafy shoot with alternate, compound leaves. The stipules are inflated, large, woody and are modified as spines. Photo by Scott Zona CC BY-NC 2.0.

Photo of a leafy shoot with alternate, compound leaves. The stipules are inflated, large, woody and are modified as spines. Photo by Scott Zona CC BY-NC 2.0.

Stipules can be defensive: The stipules of Neltuma odorata (1st photo) are modified into spines, but those of an unidentified Vachellia from western Mexico (2nd photo) go one better: theyโ€™re also filled with ants that defend their home when disturbed. ๐Ÿœ #Fabaceae #stipule #Botany ๐ŸŒพ๐Ÿงช๐ŸŒฑ

01.04.2025 16:38 ๐Ÿ‘ 40 ๐Ÿ” 6 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Shocker: This tropical tree thrives after being struck by lightning The almendro withstands thunderbolts that blast away parasitic vines

The alemdro tree doesn't just survive lightning strikes--it appears to use the electricity to fry parasites and kill competitors. Fascinating story by @erikstokstad.bsky.social for @science.org!

26.03.2025 17:00 ๐Ÿ‘ 94 ๐Ÿ” 37 ๐Ÿ’ฌ 6 ๐Ÿ“Œ 2

NASA started terminating grants :(

24.03.2025 12:20 ๐Ÿ‘ 255 ๐Ÿ” 119 ๐Ÿ’ฌ 24 ๐Ÿ“Œ 11

Iโ€™ve been thinking a lot about what I want to see in the new scientific system that emerges from the rubble. Gathering loose thoughts here. A list of demands?

22.03.2025 17:37 ๐Ÿ‘ 9 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1
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14.03.2025 23:33 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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I had a blast judging the 75th Chicago Public Schools STEM Fair, hosted by @msichicago.bsky.social! The work these young scientists have accomplished is really remarkable.

10 years ago, I was a middle schooler participating in my first Science Fair... These experiences change lives. #CPSScienceFair

14.03.2025 23:32 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Left image: Black background, microscopic photo taken of a neon yellow and white sea slug.

Left image: Black background, microscopic photo taken of a neon yellow and white sea slug.

Right image: Man squatting in tidal pool wearing blue nike hat, blue t-shirt, and black shorts collecting samples off of a rock.

Right image: Man squatting in tidal pool wearing blue nike hat, blue t-shirt, and black shorts collecting samples off of a rock.

Curious as to what a day in the life is as a current GSS RaMP-UP Fellow in Panamรก? Check out our instagram @gsscholars to see what Sam Rivera (UCLA '23) does in the lab and field for his research on sea slugs!

www.instagram.com/gsscholars?i...

#research #fieldwork #GSS

30.01.2025 14:31 ๐Ÿ‘ 3 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Post-baccalaureate RaMP-UP Tropical BioDiversity Fellowship Opportunity through Global Sustainability Scholars (GSS)! GSS logo in top left corner with a small blue hexagon over a larger yellow hexagon. Spend a year in Panamรก at the Smithsonian Tropical Research Institute practicing cutting edge and rigorous methodologies to make a lasting impact on Tropical BioDiversity. Top right corner includes image of woman holding a bat at night in a tropical forest. Program dates are July 27, 2025 to July 26, 2025. Applications open from January 15 to March 16, 2025. Bottom page includes NSF logo (NSF in white over blue toned globe surrounded by a gold gear), CU Boulder Research and Innovation Office logo (Black and gold CU), and Smithsonian Tropical Research Institute logo (yellow sun over blue circle). Bottom right corner includes website gsscholar.org. Apply now on our website!

Post-baccalaureate RaMP-UP Tropical BioDiversity Fellowship Opportunity through Global Sustainability Scholars (GSS)! GSS logo in top left corner with a small blue hexagon over a larger yellow hexagon. Spend a year in Panamรก at the Smithsonian Tropical Research Institute practicing cutting edge and rigorous methodologies to make a lasting impact on Tropical BioDiversity. Top right corner includes image of woman holding a bat at night in a tropical forest. Program dates are July 27, 2025 to July 26, 2025. Applications open from January 15 to March 16, 2025. Bottom page includes NSF logo (NSF in white over blue toned globe surrounded by a gold gear), CU Boulder Research and Innovation Office logo (Black and gold CU), and Smithsonian Tropical Research Institute logo (yellow sun over blue circle). Bottom right corner includes website gsscholar.org. Apply now on our website!

Applications now open on the GSS website for the 2025/26 RaMP-UP Tropical BioDiversity Fellowship at the Smithsonian Tropical Research Institute (STRI) in Panamรก! Visit gsscholar.org to learn more about this amazing opportunity. Apps due March 16!

#research #TropicalBioDiversity #recentgrads #GSS

23.01.2025 18:28 ๐Ÿ‘ 5 ๐Ÿ” 3 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Really enjoyed sharing my work on color pattern polymorphisms in female anoles at #SICB2025! Thanks to everyone that came to my talk. ๐ŸฆŽ

06.01.2025 03:13 ๐Ÿ‘ 16 ๐Ÿ” 4 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Thanks so much for attending my #sicb2025 talk!

05.01.2025 03:50 ๐Ÿ‘ 11 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0