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Jennifer Mach (she/they)

@jennifermach.bsky.social
6.8K followers 5.7K following 7K posts

Science writer and editor for Plant Editors (planteditors.com). Based in Chicago.

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Reposted by Jennifer Mach (she/they)
Mark Robertson @markrobbie.bsky.social · 6h
St. Cooper of Capistrano 🪶
A juvenile cooper's hawk, atop a telephone line post, the setting moon behind him like a holy nimbus
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Leah @leah.myatproto.social · 8h
(pounces on you at a cocktail party) Did you hear the good news about crabapples! #PlantSky 🌱 #ScienceSky 🧪 #Apples 🍏🍎 source.washu.edu/2026/09/wild...
source.washu.edu
Wild crabapples have genetic potential to improve domestic varieties
A plant scientist at Washington University in St. Louis studies genetics of native crabapple species to identify traits that will help production of domestic apple crops.
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Stephanie King @stephstephking.bsky.social · 16h
Writers, if you are against AI, do not put your writing into ANY tool that is itself AI. Not to check grammar, not to "prove" you wrote it yourself. Everything you give them becomes part of their data, even if it's only to "improve their service" or whatever BS they tell you.
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Gravel Influencer @gravelinfluencer.bsky.social · 28/09/2026
I wish more people understood the level of hyper-awareness and vigilance it takes to ride a bike (or walk!) in so many places across the United States.
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Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app · 28/09/2026
I’ve been thinking quite a bit about my experiences with being trashed in the media, and I think it’s interesting that the scientists who believed the bad press about me never noticed that the only colleagues who said bad things about me were men And they didn’t question why that was
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Ayesha T Qazi-Lampert @ayeshaqazilampert.bsky.social · 28/09/2026
Hello Day Moon 🌕 Feat. Chicago pigeons ✨
Photo of a moon, taking in Chicago with a pigeon mid flight right under the moon and a bunch of pigeons resting on top of a roof
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Nathan Chrismas @thevagrantlichenologist.com · 28/09/2026
Our new short comm introducing Ochrolechia frigida as a system for studying lichen symbiont dynamics is online now in The Lichenologist @lichenologist.bsky.social www.cambridge.org/core/journal...
cambridge.org
Thallus growth stage affects community-wide capacity for carbon metabolism in the alpine heath lichen Ochrolechia frigida | The Lichenologist | Cambridge Core
Thallus growth stage affects community-wide capacity for carbon metabolism in the alpine heath lichen Ochrolechia frigida
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Reposted by Jennifer Mach (she/they)
Hiro Nakagami @grandpahiro.bsky.social · 28/09/2026
Unveiling The Origin of Sacred Red Rice Preserved in Japanese Shrines academic.oup.com/pcp/article/... Co-first authored Nanase Aikawa is very popular singer🎤😲 www.nanase.jp
academic.oup.com
Unveiling The Origin of Sacred Red Rice Preserved in Japanese Shrines
Abstract. Pericarp color is a key trait selected during rice domestication. Although most modern cultivars have a white pericarp, ancestral rice likely had
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Jennifer Mach (she/they) @jennifermach.bsky.social · 28/09/2026
Loving this quote “I don’t celebrate invasive species or deny the damage they do. I don’t glorify them. I do pay attention to how these plants are coping with our _bullshit_, though.”
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Katharina Melkonian @katharinamel1.bsky.social · 28/09/2026
Our story on DELLA in Marchantia paleacea is now published (including few updates): doi.org/10.1111/nph.... Thanks again to all co-authors!! #PlantScience
doi.org
Stepwise evolution of the developmental and symbiotic functions of <fc>DELLA</fc> in land plants
Proposed model for the stepwise evolution of DELLA functions in the green lineage.
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Reposted by Jennifer Mach (she/they)
Botanical Society of Britain and Ireland (BSBI) @bsbibotany.bsky.social · 28/09/2026
Based in Ireland? Booked yet for this autumn's big event for all Irish plant- lovers? Taking place this Saturday 3 October in Enniskillen. Small registration fee includes lunch/tea/coffee & all workshops. Don't miss out, it will be a great day! www.tickettailor.com/events/botan...
bsbi.org
Irish Autumn Meeting & AGM
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Michael Lobel @mlobelart.bsky.social · 27/09/2026
I've talked to a few journal editors who are concerned about similar problems re: anonymous reviewers. If a peer reviewer wants a little help & feeds your unpublished submission into an AI system, they've just shared your proprietary work & broken confidentiality. A nightmare to think about
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Jennifer Mach (she/they) @jennifermach.bsky.social · 28/09/2026
Thought-provoking here—and some good tips on #DataViz.
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Jennifer Mach (she/they) @jennifermach.bsky.social · 28/09/2026
TUBF2026 in a nutshell! @chicagobirder.bsky.social
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Reposted by Jennifer Mach (she/they)
Dr. Merritt Rae Turetsky @queenofpeat.bsky.social · 27/09/2026
I am a mom and scientist begging everyone to look closer at the muck. We’ve been conditioned to see wetlands as wastelands. But three decades of research, I see a fiercely defiant wilderness. The boreal mire is a dynamic carbon-trapping vault that in some places has outlasted ice ages. 1/
A woman scientist - me! - standing over the boreal forest in interior Alaska.
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Jennifer Mach (she/they) @jennifermach.bsky.social · 27/09/2026
50 miles at Apple Cider Century done, time for shower beer!
A glass of Pulaski Pils from Maplewood Brewery in Chicago, on a shelf in a shower next to a tube of shampoo and a bar of soap
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American Society for Horticultural Science @ashs-hort.bsky.social · 26/09/2026
ASHS Career Center Director, Horticulture, Dallas Arboretum ow.ly/INwf50ZQF1u Mgr of Horticulture & Landscape Presentation, Troon ow.ly/SKfI50ZQF1t ashscareers.careerwebsite.com/jobs #plantsciencejobs
ASHS Career Center
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Jennifer Mach (she/they) @jennifermach.bsky.social · 27/09/2026
Concrete Botany drinking game, drink up (coffee) every time he mentions crepe myrtle
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Barry Butler Photography @barrybutler9.bsky.social · 27/09/2026
The Harvest Moon rising behind Chicago Harbor Lighthouse on Saturday evening in Chicago.
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James | existing out of spite 🏳️‍⚧️ @jimmyswings.bsky.social · 25/09/2026
Trans rights are, in fact, human rights. Pass it on.
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Reposted by Jennifer Mach (she/they)
Warner Crocker @warnercrocker.bsky.social · 26/09/2026
Good morning. Sunshine ahead. #Photography #Today #Chicago #Fall
a close-up of a vibrant sunflower with deep red and yellow petals, set against a slightly blurred background of a brick building and a blue sky with soft clouds.
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Barry Butler Photography @barrybutler9.bsky.social · 26/09/2026
Morning Glory. Flashback to Friday's sunrise in Chicago.
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Jennifer Mach (she/they) @jennifermach.bsky.social · 26/09/2026
@chipublib.bsky.social One Book One Chicago nomination for next year!
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Jennifer Mach (she/they) @jennifermach.bsky.social · 25/09/2026
Current read… #PlantAwareness
Cover of the book Concrete Botany by Joey Santore
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Jennifer Mach (she/they) @jennifermach.bsky.social · 25/09/2026
Oof better make the glaze thick on this one… #BundtSky
A chocolate Bundt cake that didn’t unlike well and looks a bit shabby
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Jennifer Mach (she/they) @jennifermach.bsky.social · 25/09/2026
Excellent #SciComm 🧵 with some very cool #Drosophila science. Love the use of scientific illustrations mixed with GIFs 🧪
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Jennifer Mach (she/they) @jennifermach.bsky.social · 25/09/2026
#PlantScience
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Jennifer Mach (she/they) @jennifermach.bsky.social · 24/09/2026
#PlantSciJobs
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Reposted by Jennifer Mach (she/they)
Neil Milliken @neilmilliken.bsky.social · 24/09/2026
I love the way the morning sun illuminates the hairs on this bumble bee and the flower that it is feeding on. #InsectThursday #Macro #MacroPhotography #Bee #WeeBee #ECK 🌱 #Gardening 🐝😁
A bumblebee hangs from a purple and white flower drinking nectar. The sun is illuminating the petals and hairs on the bee.
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Abiotic Stress in Plants @abioticstress.bsky.social · 24/09/2026
#Pan-genomic analysis of alternative #polyadenylation reveals 3′UTR remodeling regulatory layer controlling #salt tolerance in #rice onlinelibrary.wiley.com/doi/10.1111/... #PlantSci @jipb.bsky.social @wileylifesci.bsky.social @plant-sci.bsky.social @pgrp2026.bsky.social @plantgenomes.bsky.social
onlinelibrary.wiley.com
Pan‐genomic analysis of alternative polyadenylation reveals a 3′UTR remodeling regulatory layer controlling salt tolerance in rice
Alternative polyadenylation (APA) tunes mRNA tail length. Profiling a rice pan-genome population under normal and salt conditions revealed the population-level APA landscape and the 3′aQTL map. It do...
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Reposted by Jennifer Mach (she/they)
Nature Plants @natplants.nature.com · 24/09/2026
New Letter: "Long-term biomass growth unimpeded by short-term photosynthetic decoupling" rdcu.be/2B9JwqK1MtTa ...show that the decoupling between photosynthesis & plant wood growth reported in recent studies neither implies sink limitation nor constrains long-term biomass growth. #PlantScience
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Journal of Experimental Botany @jxbotany.bsky.social · 24/09/2026
🌸 FLOWERING NEWSLETTER REVIEW 🌸 MADS-box transcription factors specify floral organ identity at the primordia stage, but also have late and spatially restricted roles in developing or mature floral organs, which Désert et al. explore in this review 🧬 🔗 doi.org/10.1093/jxb/... #PlantScience 🧪
Fig. 1 (shortened, full legend in paper): Chosen examples of floral MADS-box transcripts or proteins with a precise spatial localization described in developing or mature floral organs. (A) Orchid Phalaenopsis perianth-code. The dorsal sepal, petal, lateral sepal, and lip express different combinations of OAGL6-1, OAGL6-2, OAP3-1, and OPA3-2 proteins, forming complexes with OPI (not displayed here). The lateral sepal shows a further zonation into its upper and lower part, expressing different protein complexes. Adapted from Hsu et al. (2021). (B) During rice floret development, OsMADS2 is distally and laterally enriched in the lodicules, which restricts lodicule elongation (for simplicity, only expression in the lodicule is depicted here). In the pistil, OsMADS2 expression is enriched in the ovary adaxial layers and ovule outermost layers. OsMADS4, in contrast, is uniformly expressed in the lodicule and in the ovule.
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Reposted by Jennifer Mach (she/they)
Colin Carlson @colincarlson.bsky.social · 23/09/2026
What's behind this tidal wave of epidemics? In the largest study ever conducted on emerging infectious diseases, we show that the popular explanation - "our relationship with nature is out of balance" - doesn't hold up. Out now in Nature, after half a decade of work: www.nature.com/articles/s41...
nature.com
The anthropogenic fingerprint on emerging infectious diseases - Nature
Emerging infectious disease&nbsp;outbreak risks&nbsp;are ubiquitous&nbsp;worldwide, and highest in landscapes where people, livestock and fragmented natural ecosystems coexist, but detection and data ...
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Mary Williams @PlantTeaching @plantteaching.bsky.social · 23/09/2026
🌾🎌 #PlantScience As Japan swelters, farmers turn to new heat-resistant rice varieties to boost staple crop. www.theguardian.com/world/2026/s...
theguardian.com
As Japan swelters, farmers turn to new heat-resistant rice varieties to boost staple crop
New rice varieties give hope that farmers can overcome the climate emergency and a warmer future that threatens harvests
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Andy Plackett @seedrevolutionlab.bsky.social · 22/09/2026
#Plantscience
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GONZO the Ca'at @gonzo.bsky.social · 22/09/2026
These accounts all post bona fide real cat content bsky.app/profile/cats...
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James | existing out of spite 🏳️‍⚧️ @jimmyswings.bsky.social · 22/09/2026
These puns are the bombadil.
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Reposted by Jennifer Mach (she/they)
Nick Ulivieri @nuphoto.com · 22/09/2026
Happy #Chicagohenge, everyone! Astronomical fall officially arrives at 7:05pm CDT today. Happy shooting if you're out chasing the sun between Chicago's concrete (and steel and glass) canyons. The forecast is iffy this afternoon, but worth a shot.
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Wilma Marlene Fine ✈️ @wmf5.bsky.social · 22/09/2026
Chicago, IL Lake Wilma #sunrise #photograpy #ECK #clouds #cloudscape #EastCoastKin
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Barry Butler Photography @barrybutler9.bsky.social · 22/09/2026
Today's Chicagohenge. This morning's start on the day of the Autumnal Equinox in Chicago.
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Jennifer Mach (she/they) @jennifermach.bsky.social · 21/09/2026
Heard a flicker calling and then saw a flyby, now a few seconds later, there's a Swainson's Thrush just chilling on a wire in my backyard! Nature in Chicago!
A smallish bird sits on a wire. The photo is low-res but if it were high res you could see the brown back and lovely speckled chest of this handsome bird, along with its characteristic eyering.
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Jennifer Mach (she/they) @jennifermach.bsky.social · 21/09/2026
"Chicago when?" is usually about some cool Mamdani thing, but I'd like to add this to the list. Nominations for the Chicago Tree of the Year?
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Jeremy Berg @jeremymberg.bsky.social · 21/09/2026
My quote of the day If you want to be a writer, you must do two things above all others: read a lot and write a lot. There's no way around these two things that I'm aware of, no shortcut. Stephen King
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Barry Butler Photography @barrybutler9.bsky.social · 21/09/2026
HancockHenge. Chicagohenge sunrise during the Autumnal Equinox in 2020. Today's weather will make it a challenge to view it.
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Warner Crocker @warnercrocker.bsky.social · 21/09/2026
Good morning. Raindrops on a Monday morning. #Photography #Today #Chicago #Fall
a close-up of a vibrant pink dahlia flower in full bloom. The petals are covered in small water droplets, and the center of the flower shows tightly curled inner petals. A blurred chain-link fence and green foliage are visible in the background.
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🌴 Scott Zona, Ph.D. 🌴 @scottzona.bsky.social · 21/09/2026
When we talk about bird pollination (ornithophily) in eastern North America, we’re talking about one species of hummingbird, but western N. America has many more species, including this one, Calypte anna, pollinating Salvia spathacea 📷: Erica Fleniken CCBYNC4 #ornithophily #Salvia #Botany 🌾🧪🌱
Photo of a greenish hummingbird with a dark gullet probing the red tubular flowers of a salvia.
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🌴 Scott Zona, Ph.D. 🌴 @scottzona.bsky.social · 01/09/2026
Crassulaceae are famous for being the family in which CAM was first discovered. As an aside: There is no Crassulacean acid, as there is citric acid (from Citrus) or malic acid (from Malus). It’s simply an acid metabolism associated with Crassulaceae. 📷: Crassula ovata #Crassulaceae #Botany 🌾🧪🌱
Photo of leafy shoots of the jade plant. The leaves are obovate, shiny and succulent. Photo by Scott Zona CC BY-NC 4.0.
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Journal of Integrative Plant Biology @jipb.bsky.social · 20/09/2026
Learn about publishing your cutting-edge #PlantScience with us and our super publisher, @wileylifesci.bsky.social
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Jennifer Mach (she/they) @jennifermach.bsky.social · 20/09/2026
#TUBF2026 Day 3 some very cool shorebirds at the Calumet Waste Water Treatment Plant. Shout-out to the super kind guard manning the gate! @mwrdgc.bsky.social
Water and vegetation.
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Jennifer Mach (she/they) @jennifermach.bsky.social · 19/09/2026
#TUBF2026 day 2, some excellent birding at Garfield Park—managed to hit a few mixed flocks of warblers and some thrushes going to town on a crabapple
Lagoon with large gold-domed building in the background
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