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Posts by Linyi Zhang

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Establishing a Fixed Time Period of Admission and an Extension of Stay Procedure for Nonimmigrant Academic Students, Exchange Visitors, and Representatives of Foreign Information Media Unlike most nonimmigrant classifications, which are admitted for a fixed time period, aliens in the F (academic student), J (exchange visitor), and most I (representatives of foreign information media...

Comment period ends on Monday for a proposed rule change that would terminate student visas after 4 years. It also puts limits on exchange visitors and reps of foreign media, and shortens the length of time at the end of the visa from 60 days to 30 days.

www.federalregister.gov/documents/20...

6 months ago 77 98 1 21
Assistant or Associate Professor in Computational Biology The Department of Biological Sciences at the George Washington University (GW) invites applications for a full time, tenure-track, nine-month faculty appointment in Computational Biology at the level ...

George Washington University is recruiting a computational biologist at assistant or associate level! www.gwu.jobs/postings/117.... Join us!

1 year ago 2 0 0 0

Direct cost pays for graduate student stipends and tuition in the US. The breakdown of indirect cost is really opaque.

1 year ago 0 0 0 0
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IGD: A simple, efficient genotype data format Motivation While there are a variety of file formats for storing reference-sequence-aligned genotype data, many are complex or inefficient. Programming language support for such formats is often limit...

Our work (by Drew DeHaas) on an extremely simple yet efficient binary genotype format - designed to facilitate scalable bioinformatics tool development. www.biorxiv.org/content/10.1...

1 year ago 10 10 0 0

If that’s the case, that can partially explain why the indirect cost is much higher for US universities. Part of the indirect cost is to refund the startup package offered for new PIs.

1 year ago 1 0 0 0

I am also curious about this. Does Canada have similar startup packages for PI?

1 year ago 0 0 1 0

You have to count the fact that people work in universities(except for higher up administrators) are systematically underpaid compared to private sectors. Universities have incentives to overstate their costs to support research in order to charge higher overhead fees.

1 year ago 0 0 0 0

This is undoubtedly bad for American universities. But i do have a question about how university finance works. College tuitions keep increasing, overhead rates keep increasing, both faculty number and faculty salaries stagnated, where did the money go? !

1 year ago 1 0 0 0
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A long read from 2017 but well worth the time for any scientist who both loves their job and and often finds themselves questioning their life decisions. www.danielnettle.org.uk/wp-content/u...

1 year ago 114 45 5 15

Such a great experience working with you on this Carla!!! Beautiful results, all thanks to your hard work!

1 year ago 18 5 2 0
Cold Spring Harb Perspect Biol | Mobile

New edited book on Speciation is now out.

m.cshperspectives.cshlp.org/cgi/collecti...
Thanks to Katie Peichel who led the team of Editors, and the folks at Cold Spring Harbor Press

1 year ago 37 22 0 1

Speciation peeps: What is your favourite example of long-term monitoring of natural populations documenting associations between ecological traits and the emergence of reproductive barriers? Birds, insects, fishes, more?

1 year ago 4 5 2 0

Just one month until we begin reviewing applications. Please apply, &/or share widely! Feel free to ask questions of me or any other potential collaborators among the Princeton EEB faculty. Looking forward to learning about your research ideas, people! 🀩

2 years ago 6 10 0 0
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New edited volume on Speciation, organized by Katie Peichel and colleagues, coming soon from Cold Springs Harbor Press

2 years ago 52 21 2 2

#PostDoc opportunity with @waspvenom.bsky.social (& me) on the mystery of #gall formation! Funded by #NSF & #USDA. See details below and please RT!

2 years ago 5 4 0 0
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Divergent selection due to different host use interacts with geography in the evolution of habitat isolation and sexual isolation during the later stages of speciation of Belonocnema wasps

@linyizhang.bsky.social @scottpegan.bsky.social

academic.oup.com/jeb/article/...

2 years ago 3 4 0 0

The reason i think the phrase β€œspeciation with gene flow β€œ is more interesting is that the word β€œspeciation” together with β€œgene flow” reveals the dilemma. Speciation is a process of divergence while gene flow is a force to homogenize. How does divergence occur with a strong force of homogenizing?

2 years ago 2 1 0 0

I disagree, speciation with gene flow could occur under non ecological selection(e.g. intrinsic genetic incompatibility). Also speciation with gene flow is way more interesting than speciation under selection.

2 years ago 3 0 1 0
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A test of trade-offs in dispersal and reproduction within and between a sister species pair of speci... Understanding the drivers of trade-offs among traits is vital for comprehending the evolution and maintenance of trait variation. Theoretical frameworks propose that evolutionary mechanisms governing ...

New paper led by #RiceUniversity undergrad Amy Roush & former PhD student Linyi Zhang: β€œA test of trade-offs in dispersal and reproduction within and between a sister species pair of specialist insect herbivores” published in #Oecologia
link.springer.com/article/10.1...

2 years ago 2 2 0 0

So does GWU. I am wondering whether this budget cuts is a widespread phenomenon among American University due to pandemic income loss

2 years ago 0 0 0 0
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The role of divergent host use and geography in the evolution of habitat isolation and sexual isolat... Abstract. Ecology and geography can play important roles in the evolution of reproductive isolation across the speciation continuum, but few studies address bot

New #Speciation paper led by @linyizhang.bsky.social in #JEB! We find elevated habitat & sexual isolation between sympatric sister species of Belonocnema gall wasps. #Reinforcement?

2 years ago 15 7 0 0
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Phylogenomics resolves key relationships in Rumex and uncovers a dynamic history of independently ev... bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution

Excited to share the first paper from my postdoc, using phylogenomics to uncover dynamic genome evolution in Rumex! Featuring @joannarifkin.bsky.social, @bmsacchi.bsky.social, @stepheniwright.bsky.social, and others not on the app!

www.biorxiv.org/content/10.1...

2 years ago 13 6 0 1

This is very sad.

2 years ago 0 0 0 0
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I am very happy to share with you our latest publication:

π“π‘πž π’π§πœπ«πžππ’π›π₯𝐞 🌟𝐯𝐞𝐧𝐨𝐦 𝐠π₯𝐚𝐧𝐝𝐬🌟 𝐨𝐟 𝐠𝐚π₯π₯-𝐰𝐚𝐬𝐩𝐬.

academic.oup.com/isd/article/...
1/12

2 years ago 35 11 2 1
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Aciurina fly on the gall it creates

Aciurina fly on the gall it creates

parasitiod wasp from a Aciurina gall

parasitiod wasp from a Aciurina gall

me doing field work in Utah

me doing field work in Utah

Hello everyone! I'm Ellen Martinson! I'm an assist prof at University of New Mexico. I study parasitoid wasp venom and galling insects trying to unravel the molecular mechanisms behind species interactions. I'm looking for grad students and a postdoc, so please RT (or whatever the phrase is here)

2 years ago 96 39 0 3

Oh, noooo

2 years ago 0 0 0 0
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It's all about the variance!

"Contemporary changes in phenotypic variation, and the potential consequences for eco-evolutionary dynamics" - our our new paper in Ecol Lett

Led by Sanderson & @photopidge.bsky.social with @danielbolnick.bsky.social & more

onlinelibrary.wiley.com/doi/epdf/10....

2 years ago 18 13 2 0

lol, maybe Europe is just different from the US system. But congrats on the interview!

2 years ago 1 0 1 0
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As part of an NSF RaMP with other texas colleagues, we are looking for a program manager, please spread the word! uhs.taleo.net/careersectio...

2 years ago 6 7 0 0
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A genomic test of subspecies in the Eunota togata species group (Coleoptera: Cicindelidae): Morpholo... Most of the world’s biodiversity is described primarily or exclusively using morphological traits that may not always reflect the true evolutionary un…

New paper led by PhD student Robert Laroche & collaborator Dan Duran w/ Cin-Ty Lee, W. Godwin, S. Roman, D. Herrmann, & me in Molecular Phylogenetics & Evolution...”A genomic test of subspecies in the Eunota togata species group”

www.sciencedirect.com/science/arti...

2 years ago 6 2 0 2