Fausto Rodríguez Zapata
@minorallele.bsky.social
880 followers 1.6K following 490 posts
Color tierrita. Maize Genetics 🧬 🌽. Don't let poets lie to you.
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Reposted by Fausto Rodríguez Zapata
rdhernand.bsky.social
There are unprecedented challenges for science, calling for bold action and collective effort. Training the next generation of scientific leaders has never been more important. Join us as we grow National PROPEL to answer this call. Learn more: propelscholars.org @propelscholars.bsky.social 🧪🧬🖥️🧵
Building a community of PROPEL-affiliated programs at UCSF, U. Utah, UCSC, MUSC, U. Iowa, UW/Fred Hutch, OHSU, and Stanford!
Reposted by Fausto Rodríguez Zapata
fueyoraquel.bsky.social
⚡⚡Excited to announce I'll be starting my lab at the Max Planck Institute of Molecular Genetics (@molgen.mpg.de) in Berlin in December! Leaving sunny California to join a fantastic environment with colleagues who do super cool work.
🔬🦠I'm hiring at all levels! 🔬🦠Check: www.molgen.mpg.de/fueyo-lab
Reposted by Fausto Rodríguez Zapata
Reposted by Fausto Rodríguez Zapata
newphyt.bsky.social
#Leaf #evolution: integrating #phylogenetics, developmental dynamics, and genetic insights across #land #plants

📖 buff.ly/rhBlpc6
#TansleyReview by Hokuto Nakayaman and Neelima R. Sinha

@WileyPlantSci #PlantScience
Simplified regulatory models and predicted origins of gene families.
nph.onlinelibrary.wiley.com
Reposted by Fausto Rodríguez Zapata
mixotrophe.bsky.social
🚨GRFP DEADLINE ALERT!🚨 I missed this in my original solicitation read-through, so FYI 📣LETTERS ARE DUE BEFORE PROPOSALS📣 this year!

"Reference letters are due Friday, November 7 at 5:00 p.m. Eastern Time (ET)."

www.nsf.gov/funding/oppo...
NSF Graduate Research Fellowship Program (GRFP)
www.nsf.gov
Reposted by Fausto Rodríguez Zapata
btiscience.bsky.social
Shape the future of #PlantScience! BTI, affiliated with Cornell, seeks a tenure-track Assistant Professor to drive discovery in plant biology. Review of applications begins November. Apply: recruiting.paylocity.com/Recruiting/J...
Hiring announcement graphic for an Assistant Professor position at the Boyce Thompson Institute. The image shows a greenhouse and brick building under a blue sky, with text reading ‘Assistant Professor’ at the top and a hand holding a sign that says ‘We’re Hiring’ in the foreground. The BTI logo is visible in the corner.
Reposted by Fausto Rodríguez Zapata
minorallele.bsky.social
At least you don't have to smash your face in the toilet seat.
minorallele.bsky.social
"He that loves to be flattered is worthy o' the flatterer"
jayvanbavel.bsky.social
In a new paper, we find that sycophantic #AI chatbots make people more extreme--operating like an echo chamber

Yet, people prefer sycophantic chatbots and see them as less biased

Only open-minded people prefer disagreeable chatbots: osf.io/preprints/ps...

Led by @steverathje.bsky.social
Reposted by Fausto Rodríguez Zapata
npr.org
NPR @npr.org · 8d
Coffee growers are facing climate change, labor shortages and incomes below the poverty line. On International Coffee Day, we take stock of the industry behind the beverage.
Change is brewing in the coffee industry. What lies ahead?
Coffee growers are facing climate change, labor shortages and incomes below the poverty line. On International Coffee Day, we take stock of the industry behind the beverage.
n.pr
Reposted by Fausto Rodríguez Zapata
science.org
Here's a reminder on #InternationalCoffeeDay: It's OK to take a (coffee) break. ☕

"It’s ... helpful to have a venue to share the day-to-day ups and downs of life as a grad student," a #PhD student wrote in this 2019 #ScienceWorkingLife. https://scim.ag/4nvLTBb
People arm in arm while drinking coffee and holding papers, with text: Why scientists should take more coffee breaks.
Reposted by Fausto Rodríguez Zapata
jxbotany.bsky.social
⏰🌼 RESEARCH ⏰🌼

ABA and GIGANTEA signalling promote FLOWERING LOCUS T (FT) transcriptional activation by regulating the binding of the transcription factor CONSTANS to the proximal FT promoter - Robustelli Test & Perrella et al.

🔗 doi.org/10.1093/jxb/...

#PlantScience 🧪
Fig. 6 (shortened, full legend in paper): ABA signalling and GI act together to promoter CO recruitment to the FT promoter and regulate flowering time. (A) Boxplot of flowering time of the indicated genotypes and isogenic lines derived from the introgression of SUC2::HA:CO transgenes into aba1-6 or gi mutant backgrounds. Note that for the SUC2::HA:CO aba1-6 gi-100 combination, two sibling lines were analysed. An ANOVA test to assess the impact of mutations at the ABA1 and GI loci on leaf number at bolting was run separately for transgenic (SUC2::HA:CO) and control plants (vertical bar). For both groups, genotype was a statistically significant predictor of leaf number at bolting (P < 0.001). Letters at the top of boxplots indicate if genotypes showed statistically significant differences (P < 0.05) according to a Tukey post-hoc test. The number of samples analysed for each genotype is shown at the bottom of the graph.
Reposted by Fausto Rodríguez Zapata
yellowbuckeye.bsky.social
And, now the finale of the Unbrella Magnolia seed pod season
Reposted by Fausto Rodríguez Zapata
aemonten.bsky.social
A new issue of CSH Protocols is out!

The cover image highlights the work by Wallace et al.,who provide an overview of recent progress in the field of maize microbiome research.

⬇️Links below
minorallele.bsky.social
Hinton doesn't have a clue what a radiologist does. Probably.
Reposted by Fausto Rodríguez Zapata
peiferlabunc.bsky.social
Cool Postdoc opportunity alert! UNC SPIRE (Seeding Postdoctoral Innovators in Research & Education)-it provides scholars with both high quality research training & the opportunity to develop research based teaching skills that will inspire students across the sciences 1/n
spire.unc.edu/program-info/
About Seeding Postdoctoral Innovators in Research & Education (SPIRE)

SPIRE’s Mission:

1) To provide scholars with both high quality research training and the opportunity to develop research based teaching skills that will inspire students across the sciences

2) To promote effective teaching and research partnerships between research intensive institutions and partner institutions with a large population of underrepresented students

The four major components of the SPIRE Postdoctoral Fellowship Program include:

Research
Teaching
Professional Development
Additional Opportunities
Reposted by Fausto Rodríguez Zapata
plantphys.bsky.social
Manipulation of the central autophagy component ZmATG8c affects thermotolerance in maize (Li Ma, Ziran Zhang, Mengli Liu, Zhe Wang, Xinghua Zhang, Xinyang Guo, Jingyi Zhang, Junjie Hu, Wanchao Zhu, Qing Li, Shutu Xu, Jiquan Xue) doi.org/10.1093/plph... #PlantScience
Manipulation of the central autophagy component ZmATG8c affects thermotolerance in maize
The key autophagy-related protein ZmATG8c plays a positive role in enhancing maize thermotolerance during both vegetative and reproductive growth stages.
doi.org
Reposted by Fausto Rodríguez Zapata
plantcellphysiol.bsky.social
Sense and Sensibility...

Takahashi, @natiwongpan.bsky.social et al. discuss recent genetic studies identifying key signalling molecules that underpin CO2 sensing by #stomata; such findings could help improve water use efficiency in plants

Open Access: doi.org/10.1093/pcp/...
#PlantScience
#Stomata
Figure 2 from the review by Takahashi et al. showing schematic diagram explaining CO2 sensing and signal transduction in stomatal guard cells. Top panel (A) shows a schematic model of the early receptor/sensor signal transduction mechanisms under low/high levels of CO2 and ABA conditions. Bottom panel (B) shows the dominant mutations of HT1 (A109V and R102K) that impair CO2 sensing by disrupting MPK4/12 binding, which can activate CBC1 and cause CO2-insensitive constitutive open stomata in dominant mutant plants. These HT1 mutations may have a similar effect to the well-known ABA-insensitive PP2C mutations, abi1-1 and abi2-1, which disrupt ABA-dependent binding to PYL/RCARs thereby impeding inhibition of their phosphatase activity, resulting in open stomata and strong ABA-insensitivity.