Sign in

Rebecca Lopez-Anido

@rebeccalopez.bsky.social
95 followers 157 following 0 posts

PhD student @ the American Museum of Natural History | NSF Graduate Research Fellow | Goodheart Lab interested in nudibranch genomics & evo devo

PostsRepliesMedia
Reposted by Rebecca Lopez-Anido
Yann Dussert @yanndussert.bsky.social · 11/09/2026
The LBGB team at @genoscopeumr.bsky.social, led by @jm-aury.bsky.social, recently released Hobrac, a tool to investigate synteny between genomes! Can be used for assembly validation or comparative genomics. doi.org/10.64898/202... github.com/Genoscope-LB... See below for what Hobrac can do:
Figure showing some outputs of the Hobrac tool (e.g. ribbon plots & oxford plots), here illutrating synteny between bivalve genomes.
12218
Reposted by Rebecca Lopez-Anido
Jessica Goodheart @mollusksatamnh.bsky.social · 11/09/2026
The Goodheart Lab is seeking a full-time Postdoctoral Fellow on an NSF-funded project to study the process of kleptocnidy, the theft and storage of nematocysts, in nudibranch mollusks. Project link: www.nsf.gov/awardsearch/...). Application here: careers.amnh.org/postings/4908.
nsf.gov
Award Details - NSF Award Search
Find award details and explore award abstracts and publications.
12625
Reposted by Rebecca Lopez-Anido
Corrie Moreau @corriemoreau.bsky.social · 23/08/2026
📣 📣 📣 UPDATE: The 2026-2027 list of faculty and postdoc positions in ecology and evolutionary biology is out! Be sure to check out this active and helpful community run resource! docs.google.com/spreadsheets...
docs.google.com
ecoevojobs.net 2026-27
1134116
Reposted by Rebecca Lopez-Anido
Vicky & The Sleight Lab @vs-marine.bsky.social · 27/07/2026
Please share, I am hiring an evo devo postdoctoral research fellow! 📍: The Sleight Lab, University of Aberdeen, Scotland (5th oldest University in UK & English-speaking world) 📅: start after 1st December 2026 🐌: Evolution and Development (molluscs) ⌛: 3 year contract sleightlab.com/vacancies/
02636
Reposted by Rebecca Lopez-Anido
Dr. Jessica L Ware @jessicalwarelab.bsky.social · 25/06/2026
Congratulations Dr. Anna Eichert! #stonefly #plecoptera @annaeichert.bsky.social
3215
Reposted by Rebecca Lopez-Anido
Johnny Davila-Sandoval @johnnyds.bsky.social · 18/06/2026
With all techniques available to us, this is the type of classical embryology experiments that make our field still exciting.
0146
Reposted by Rebecca Lopez-Anido
EvoDevo PanAm @evodevopanam.bsky.social · 10/04/2026
Join us 🌟 #EvoDevoMondays 🗓️April 13, 2026 ⏰10am PDT/1pm EDT Speakers 🐌Luiza de Oliveira Saad 🐤 João Francisco Botelho Register here: docs.google.com/forms/d/e/1F... @the-node.bsky.social @latinxdb.bsky.social @lasdb.bsky.social
086
Reposted by Rebecca Lopez-Anido
Ologies with Alie Ward @ologies.bsky.social · 03/04/2026
GLAMOROUS SEA SLUGS. Let's talk #Nudibranchology with @calacademy.bsky.social's Dr. Gosliner & @amnh.org's Dr. Goodheart about: bunny horns finger backs stolen weaponry buttflowers doomed dates high fashion tiny eyes gender fluidity “Finding Nemo” + much more. www.alieward.com/ologies/nudi...
media.tenor.com
a close up of a sea slug with the words viralhog written on the bottom
Alt: a close up of a black and white spotted sea slug (Bornella anguilla) with projections that look like flames, wavering in the currents on a piece of sea grass
1117330
Reposted by Rebecca Lopez-Anido
bioRxiv Evolutionary Biology @biorxiv-evobio.bsky.social · 01/04/2026
Regression of juvenile tentacles is driven by loss of cell proliferation in Haliclystus sanjuanensis, a cnidarian with limited metamorphosis www.biorxiv.org/content/10.64898/20…
133
Reposted by Rebecca Lopez-Anido
Chris Gug @gugunderwater.bsky.social · 30/03/2026
Thanks for all the interest in the special #veliger I posted a few days ago. Because of all the curiosity, here’s a few more of the interesting veligers from 2 weeks ago off Bali’s NE coast. Veliger is the term for an early life stage of #marine #snail - before it settles onto the seafloor.
07826
Reposted by Rebecca Lopez-Anido
EvoDevo PanAm @evodevopanam.bsky.social · 17/03/2026
PASEDB community 🤩 We are excited to announce our first Research Webinar series called: ⭐️EvoDevo Mondays⭐️ Save the date - April 13 With our amazing speakers @luiza-o-saad.bsky.social and João Francisco Botelho Session chair Professor Natalia Pabón-Mora #PASEDB #EvoDevoMondays #EvoDevo
02615
Reposted by Rebecca Lopez-Anido
leland c. graber @bug4bug.bsky.social · 12/03/2026
Do you (or have you ever) worked with natural history collections? Are you trans or non-binary? If you said "yes" to both of those, @rin-krichilsky.bsky.social and I want to hear from you! Please consider filling out our survey and please share with others! 🏳️‍⚧️ 🐛🦕🦴🌿 docs.google.com/forms/d/e/1F...
docs.google.com
Trans in Natural History Survey 2026
1126145
Reposted by Rebecca Lopez-Anido
Genome Biology and Evolution @genomebiolevol.bsky.social · 12/03/2026
Davies et al. assemble the genome of polychaete Capitella teleta, a model for evolutionary developmental biology, comparative genomics, conservation, and ecotoxicology, generating a 243 Mb chromosome-level genome, and publish a genome browser. 🔗 doi.org/10.1093/gbe/evag041 #genome #evolution
GBE | A Chromosome-level Assembly and Functional Genomic Resources for the Model Annelid Capitella teleta
1149
Reposted by Rebecca Lopez-Anido
Society for Developmental Biology @socdevbio.bsky.social · 09/03/2026
✨Crepidula fornicata (slipper snail) 🐚 A classic model for spiral cleavage! 🧬 Crepidula embryos reveal how early cell divisions shape body plans and establish left-right asymmetry in spiralian animals 📸 Image by Jake Leyhr #ModelMonday
03816
Reposted by Rebecca Lopez-Anido
Allan Carrillo-Baltodano @allancarbal.bsky.social · 04/03/2026
New from @chemamd.bsky.social lab @qmulsbbs.bsky.social Collab with Elaine Seaver, @baxevanislab.bsky.social @neva-meyer.bsky.social @abhinavsur.bsky.social New chromosome-level assembly for Capitella teleta 🪱 academic.oup.com/gbe/advance-... #DevBio #WormWednesday @genomebiolevol.bsky.social
Figure showing 3 panels,(A) a picture of annelid Capitella teleta on black background, (B) a cladogram with major biological model organisms showing the phylogenetic position of C. teleta and (C) schematics of the 10 chromosomes of C. teleta
02715
Reposted by Rebecca Lopez-Anido
bioRxiv Evolutionary Biology @biorxiv-evobio.bsky.social · 27/02/2026
Systematics, diversification, and biogeography of Macromiidae (Odonata: Anisoptera) www.biorxiv.org/content/10.64898/20…
001
Reposted by Rebecca Lopez-Anido
Science Friday @scifri.bsky.social · 25/12/2025
🎄Time to deck the halls with sea slugs! (We wish.) Which fun fact about these mollusks is actually fiction? A. Some can weigh up to 30 pounds. B. Some can survive decapitation. C. Some can perform photosynthesis. D. Some have brains larger than their bodies.
A photo of two species of sea slug, one orange-brown and one green, against a black background. Credit: Dr. Patrick Krug
108918
Reposted by Rebecca Lopez-Anido
Rob Waterhouse @rmwaterhouse.bsky.social · 23/12/2025
A genome-wide comparison of #gene regulatory sequences & embryonic gene expression in arachnids - new insights into the impact of the arachnopulmonate whole #genome duplication academic.oup.com/gbe/article/... #biodiversity #genomics
academic.oup.com
Assessing the Impact of Whole Genome Duplication on Gene Expression and Regulation During Arachnid Development
Abstract. Whole genome duplication (WGD) generates a new genetic material that can contribute to the evolution of developmental processes and phenotypic di
02310
Reposted by Rebecca Lopez-Anido
Science Friday @scifri.bsky.social · 13/12/2025
Neon colors. External gills. Regenerative superpowers. If you’re not a fan of sea slugs yet, we’ll get you there: buff.ly/hUCF15A
Two species of sea slugs on a black background.
015629
Reposted by Rebecca Lopez-Anido
Black Rock Forest @blackrockforest.bsky.social · 09/12/2025
Please apply and share! #Funding! We're offering $10000 grants to do #research with #conservation application here in the Forest. Send us your proposals: www.blackrockforest.org/david-redden... Deadline: January 30. 2026
011
Reposted by Rebecca Lopez-Anido
Proceedings of the National Academy of Sciences @pnas.org · 05/12/2025
One of the most-viewed PNAS articles in the last week is “A legacy of genetic entanglement with wolves shapes modern dogs.” Explore the article here: ow.ly/o7mB50XC7F4 For more trending articles, visit ow.ly/TAVp50XC7F1.
Deep discordance between dog and wolf phylogenies according to uniparental markers.
052
Reposted by Rebecca Lopez-Anido
Dr. Jessica L Ware @jessicalwarelab.bsky.social · 10/11/2025
Everything Erythemis by Kate Montana, cool systematics reveals monophyly of the genus! #Entsoc25 #SysEB
082
Reposted by Rebecca Lopez-Anido
Arnone Lab @arnonelab.bsky.social · 05/11/2025
Our study, just published in #ScienceAdvances and funded by @hfspo.bsky.social, explores the post metamorphic cell composition of the sea urchin juvenile, revealing that its body is head-like. Long considered brainless creatures, they’re all brain instead! www.science.org/doi/10.1126/...
science.org
Single-nucleus profiling highlights the all-brain echinoderm nervous system
A sea urchin is a head with a brain-like organization and a vertebrate-type retinal signature.
35927
Reposted by Rebecca Lopez-Anido
California Academy of Sciences @calacademy.bsky.social · 04/11/2025
Dust off your wellies, throw on some layers, and grab a flashlight, because winter tide pool season is officially here! 🐚🪸🐙🦀🌊 November through December is your best shot at seeing unique intertidal creatures along the California Coast—like colorful nudibranchs, sea stars, kelp forests, and more.
44415
Reposted by Rebecca Lopez-Anido
DR℮W 🪿🏳️‍⚧️ @giantmolecular.cloud · 26/09/2025
It seems the GRFP solicitation is FINALLY released (like 5 minutes ago)! Due dates have also been pushed back, thankfully! 🧪 🔭 www.nsf.gov/funding/oppo...
nsf.gov
NSF Graduate Research Fellowship Program (GRFP)
23536
Reposted by Rebecca Lopez-Anido
GRC Venoms @grcvenom.bsky.social · 16/09/2025
Applications are now welcome for the 2026 Venom Evolution, Function and Biomedical Applications GRC & GRS. Before we highlight the amazing programme of speakers we are beginning to put together, we’d like to introduce our organising committee.
122
Reposted by Rebecca Lopez-Anido
Dr. Jessica L Ware @jessicalwarelab.bsky.social · 17/09/2025
Geopolitical trends in spider taxonomy! academic.oup.com/biolinnean/a...
academic.oup.com
If history is written by the victors, who describes the spiders? Species author trends reflect gender and geopolitical disparities in biodiversity science
Abstract. Gathering data on species description authorship is one way to track who has had access to a career in taxonomy. Via data from the World Spider C
14212
Reposted by Rebecca Lopez-Anido
vicensvc @vicensvc.bsky.social · 16/09/2025
@henryweith.bsky.social and I are organizing a symposium featuring evo-devo research, taking place at the AMNH on September 25th! If you're in the NYC area, please consider attending! (RSVP: forms.gle/bA2UeAaimrh6...)
A poster advertising the symposium. See post link for talk titles, presenters, and affiliations.
0128
Reposted by Rebecca Lopez-Anido
Genome Biology and Evolution @genomebiolevol.bsky.social · 17/09/2025
The September cover of Genome Biology and Evolution features the work of Weng et al., who studied the dietary evolution of moth and butterfly larvae. 🔗 doi.org/10.1093/gbe/evaf156 #genome #evolution #lepidoptera
GBE - September 2025 cover
053
Reposted by Rebecca Lopez-Anido
Científico Latino @cientificolatino.com · 09/09/2025
Applying to the NSF-GRFP (or another fellowship) on a tight deadline? We built a 7-week guide + timeline to get you from draft to submission. It’s not too late — you’ve got this! ✨ 🔗 cientificolatino.com/apply-in-7-weeks #NSFGRFP #GradSchool #Fellowship
Flyer How to apply to the NSF-GRFP (in 7 weeks!). Check out our comprehensive guide and timeline for applying to the  NSF-GRFP (or any fellowship!) on a deadline. 
Give it a shot — it’s not too late! Resource by Olivia Goldman, PhD and John Lê. Photos of authors. Cientifico Latino, Inc. logo. Link: cientificolatino.com/apply-in-7-weeks
06465
Reposted by Rebecca Lopez-Anido
River B Abedon @rbabedon.bsky.social · 19/08/2025
Check out our preprint 🧪 on the origin & dispersal dynamics of a sailing ⛵ #siphonophore! We use #iNaturalist and particle tracking simulations to show that juvenile man o' war surface in the Gulf of Mexico & Straits of FL and disperse rapidly along the Gulf Stream 🌊 www.biorxiv.org/content/10.1...
biorxiv.org
From surfacing to stranding: The origins and dispersal dynamics of a neustonic siphonophore
The siphonophore Physalia physalis regularly strands along the US East Coast, yet the dynamics driving its seasonal and geographic distribution in this region remain poorly understood. Building on a n...
264
Reposted by Rebecca Lopez-Anido
Marina Stoilova @stoilovamarina.bsky.social · 27/08/2025
First, first-author paper alert! “Shedding Light on Patterns of Unconventional Expression of Opsin Genes in Hydra vulgaris” is out and open access in @sicbjournals.bsky.social academic.oup.com/icb/advance-... Keep reading for some highlights in the thread below! 🦑🧪
academic.oup.com
Shedding Light on Patterns of Unconventional Expression of Opsin Genes in Hydra vulgaris
Synopsis. Opsins are G-protein-coupled receptors often expressed in neuronal photoreceptor cells and used for light detection in most animals, including cn
34013
Reposted by Rebecca Lopez-Anido
Black Rock Forest @blackrockforest.bsky.social · 25/07/2025
#Dragonfly mating behaviors & reproductive bio are incredibly complex & borderline weird! @cuny.edu and @amnh.org grad student Kate Montana investigates this with support from our small grants program. Her team in the @jessicalwarelab.bsky.social has documented 25+ spp of dragonflies in our Forest
AMNH crew searching for dragonflies at Jim’s Pond.Dragonfly at Jim’s PondAMNH crew searching for dragonflies at Jim’s Pond.Kate Montana holding a dragonfly at Jim’s Pond.
0134
Reposted by Rebecca Lopez-Anido
EvoDevo PanAm @evodevopanam.bsky.social · 24/07/2025
phagocytosis could be co-opted for ‪nematocyst in marine gastropods....nature never stops entertaining us.... @mollusksatamnh.bsky.social @amnh.org #PASEDB2025 #seaslug #cooption
071
Reposted by Rebecca Lopez-Anido
EvoDevo PanAm @evodevopanam.bsky.social · 23/07/2025
Stephanie Neal @scrippsocean.bsky.social is revealing the evolutionary origin of D-V axis evolution using Spiralia. Stimulating talk! #PASEDB2025 #dorsoventral #bodyaxis #evodevo
071
Reposted by Rebecca Lopez-Anido
Anna Eichert (she/her) @annaeichert.bsky.social · 17/07/2025
New publication alert! 🎉 I am so proud of this review paper on the history of the systematics of stoneflies, and am so grateful to have collaborated with the best stonefly scientists on Earth! Check it out!! 🪰 academic.oup.com/isd/article/...
academic.oup.com
Stonefly systematics: past, present, and future
Abstract. Stoneflies (Insecta: Plecoptera) are a widespread group of freshwater insects known for their ecological significance and sensitivity to environm
12713
Reposted by Rebecca Lopez-Anido
Steven Mana‘oakamai Johnson @jahwaiian.bsky.social · 09/07/2025
Hafa adai bsky! There is one week left to speak out against the push to advance deep-sea mining in American Samoa. As a U.S. territory, American Samoa lacks the political leverage to oppose this federal action alone. Please support #PacificVoices #OceanJustice docs.google.com/forms/d/e/1F...
docs.google.com
Petition to Oppose Imposition of Deep Seabed Mining on American Samoa/Petición para oponerse a la minería de los fondos marinos profundos en Samoa Americana
This petition is organized by Right to Democracy and America the Beautiful for All Coalition in support of leaders and communities from American Samoa and all U.S. territories. When signing the petiti...
14530
Reposted by Rebecca Lopez-Anido
Anna Eichert (she/her) @annaeichert.bsky.social · 08/07/2025
Our Boise dragonfly research just got covered in the Idaho Statesman! @ethantolman.bsky.social is leading such a cool project and working to teach local high schoolers conservation genomics and entomology! ✨ Check it out! www.idahostatesman.com/news/local/c...
idahostatesman.com
This insect is teaching Timberline High students about Boise ecosystems. Here’s how
Dragonflies are teaching researchers and students about Boise’s ecosystem and unlocking the larger mysteries of the insects’ behavior.
0102
Reposted by Rebecca Lopez-Anido
vicensvc @vicensvc.bsky.social · 08/07/2025
My friend just posted his first paper from his PhD on bioRxiv: Telomere-to-telomere reference genome of the common five-lined skink, Plestiodon fasciatus (Squamata: Scincidae). Check it out: www.biorxiv.org/content/10.1...
biorxiv.org
Telomere-to-telomere reference genome of the common five-lined skink, Plestiodon fasciatus (Squamata: Scincidae)
Although the publication of high-quality reference genomes is steadily increasing for vertebrate groups, many clades remain chronically neglected. Skinks (order: Squamata; family: Scincidae) are one of the most diverse lizard families (1,785 species), yet there are currently just four published chromosome-level skink genomes. Here, we present the first telomere-to-telomere, chromosome-level reference genome for one of the most abundant lizards in the eastern United States, the common five-lined skink ( Plestiodon fasciatus ). Through the sequencing of RNA, long-read DNA, and Hi-C chromatin interactions, we produced an annotated reference genome (N50 = 227MB, L50 = 3) consisting of 6 macrochromosome pairs and 7 microchromosome pairs with 98% of BUSCO genes (lineage: sauropsida; 7480 BUSCO markers) represented, providing one of the most complete skink genomes to date: rPleFas1.1 . Functional annotation predicts 32,520 protein-coding genes (16,100 unique, named genes) with an average gene length of 9,372bp. Repeat annotations estimate that transposable elements comprise 46.7% of the genome, for which we show the amount and content is remarkably conserved across Scincidae.
032
Reposted by Rebecca Lopez-Anido
Nature @nature.com · 28/06/2025
‘Solar-powered’ sea slugs have specialized depots in their cells that store photosynthetic equipment looted from algae go.nature.com/4l27lMN
go.nature.com
‘Wildest thing’: solar-powered slug steals chloroplasts and stores them for emergencies
Nature - Marine creatures house contraband structures in special organelles, which the animal raids for food in times of need.
18418
Reposted by Rebecca Lopez-Anido
American Museum of Natural History @amnh.org · 17/06/2025
🚨Research alert! Two new studies, led by Museum scientists, suggest that biofluorescence in fish dates back ~112 million years & has evolved independently 100+ times, with the majority of that activity happening among species that live on coral reefs. Learn more ⬇️ amnh.link/4nlyBrk
amnh.link
Studies Reveal Fish Biofluorescence Dates Back 112 Million Years | AMNH
Fish biofluorescence evolved more than 100 times, has ties to coral reefs, and involves more colors than previously thought.
17717
Reposted by Rebecca Lopez-Anido
Society for Developmental Biology @socdevbio.bsky.social · 06/06/2025
✨#FluorescenceFriday brings you a glowing Berghia stephanieae juvenile! This stunning sea slug is lit up with Anti-α-Tubulin 🟢, revealing the dense network of cilia that help it glide across surfaces. 🐌💫 Image taken by @Luiza-O-Saad.bsky.social #Microscopy #DevBio
1446
Reposted by Rebecca Lopez-Anido
Society for Integrative and Comparative Biology @sicb.bsky.social · 06/06/2025
#pridemonth SICB- Resources for how to support #trans colleagues : “1)Create a #Gender-#Inclusive #Environment Research institutional, governmental, local, and other bureaucratic procedures and policies that recognize and support gender transition…” For the full post: sicb.org
11810
Reposted by Rebecca Lopez-Anido
Development @dev-journal.bsky.social · 04/06/2025
Issue 10 is complete! On the cover: an embryo of the marine acoel worm Hofstenia miamia, with cell membranes (stained with BODIPY FL phallacidin, cyan) and nuclei (stained with TO-PRO-3, magenta) highlighted. See Research Article by Bump et al. journals.biologists.com/dev/article/...
Cover of issue 10: An embryo of the marine acoel worm Hofstenia miamia, with cell membranes (stained with BODIPY FL phallacidin, cyan) and nuclei (stained with TO-PRO-3, magenta) highlighted. Early in development, nuclei are shaped as rosettes but reasons or consequences for this DNA organization remain mysterious. See Research Article by Bump et al.
1165
Reposted by Rebecca Lopez-Anido
Barone Lab @baronelab.bsky.social · 28/05/2025
Job Alert! We are recruiting one postdoc to work on spiralian embryos and their crazy polar lobes. More info about this HFSP-funded position on our website baronelab.org: scroll to the end, click on "this could be you"...start your adventure!
37947
Reposted by Rebecca Lopez-Anido
Dr. Brendan Anderson @fossilsndcoffee.bsky.social · 29/05/2025
Let's continue National Snail Day Shellebrations with the snails in short series, where I collaborated with @franzanth.bsky.social 🐌🦑 #nationalsnailday first up some snail basics
An infographic of snail anatomy and how to refer to different parts of the shell and body of the animal
616577
Reposted by Rebecca Lopez-Anido
Prosanta Chakrabarty @prosanta.bsky.social · 26/05/2025
Repeated and widespread evolution of biofluorescence in marine fishes Carr et al. 2025 Nature Comm. 459 known biofluorescent teleosts (the majority are associated with coral reefs); estimate biofluorescence evolved multiple times but first ~112 mya www.nature.com/articles/s41...
nature.com
Repeated and widespread evolution of biofluorescence in marine fishes - Nature Communications
Biofluorescence is widespread in fishes. Here, the authors compile data on biofluorescence presence across teleost fishes and demonstrate that it may have originally evolved in eels 112 million years ...
16330
Reposted by Rebecca Lopez-Anido
Dr. Jessica L Ware @jessicalwarelab.bsky.social · 21/05/2025
#dragonflies #insects so excited to see this episode out about dragonflies and mantises! www.pbs.org/video/dragon...
pbs.org
Bugs That Rule the World | Dragonflies Are Masters of Flight That Start Life Underwater | Episode 3
Dragonfly expert Jessica Ware heads to Guyuna to sample dragonfly diversity.
04510
Reposted by Rebecca Lopez-Anido
Todd Oakley @ostratodd.bsky.social · 21/05/2025
Looking to pioneer a new field — accidental genomics track.smtpsendmail.com/9032119/c?p=...
track.smtpsendmail.com
Genome assembly of Bougainvillia cf. muscus (Cnidaria: Hydrozoa)
2169
Reposted by Rebecca Lopez-Anido
Dr. Carly Kenkel @drcarl.bsky.social · 15/05/2025
Its that time again - the list of Ecology/Evolution/Marine Bio Labs recruiting grad students for Fall 2026 is live! PIs enter your position info here: forms.gle/2XTHBP6CZGEn... Prospective students (and PIs not recruiting) share the composite list: docs.google.com/spreadsheets... Please share! 🧪
forms.gle
Ecology/Evolution/Marine Biology labs recruiting for Fall 2026
Please complete this form if you are a PI recruiting graduate students for a Fall 2026 start. If you are NOT recruiting, feel free to share the response sheet with prospective students looking for lab...
27276