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USD 50 /hr

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Hire Julie R.

Netherlands

USD 50 /hr

Biological data analyst, multi-omics & machine learning

Profile Summary

I am a biologist, passionate about using statistical methods to answer biological questions. I have over 6 years of experience with bioinformatics and 8 years studying chromosome division and aneuploidy using a wide range of methods such as microscopy, proteomics, transcriptomics, or machine learning.

Subject Matter Expertise

• ☆ Biostatistics
• ☆ Molecular Biology
• ☆ Genetics
• ☆ Omics
• ☆ Transcriptomics
• ☆ Proteomics
• ☆ Microscopy
• ☆ Light Microscopy
• ☆ Fluorescence Microscopy
• ☆ Data Analysis
• ☆ Machine Learning
• ☆ Statistics
• ☆ Multivariate Analysis
• ☆ Python
• ☆ Technical & Scientific Writing
• ☆ Manuscript & Journal Article Writing

Services

• Writing
• Research
• Consulting
• Data & AI

Writing Technical Writing

Research Scientific and Technical Research, Systematic Literature Review

Consulting Scientific and Technical Consulting

Data & AI Predictive Modeling, Statistical Analysis, Image Processing, Image Analysis, Algorithm Design-ML, Data Visualization, Big Data Analytics, Data Mining, Data Cleaning, Data Processing, Data Insights

Work Experience

Postdoctoral Researcher

University of Wisconsin–Madison

November 2021 - Present

PhD candidate

Max-Planck-Institut für Biochemie

September 2015 - October 2021

Education

PhD Biology

Ludwig-Maximilians-Universität München, Germany

September 2013 - May 2019

Certifications

• Deep Learning Specialization

  coursera

  https://www.coursera.org/account/accomplishments/specialization/M2CFM28N4YBX

  March 2019 - Present

Publications

PREPRINT

Julie Rojas, H. Auguste Dutcher, James Hose, Hollis Howe, Audrey P. Gasch (2024). The response to single-gene duplication implicates translation as a key vulnerability in aneuploid yeast .

Julie Rojas, James Hose, H. Auguste Dutcher, Michael Place, John F Wolters, Chris Todd Hittinger, Audrey P Gasch (2024). Comparative modeling reveals the molecular determinants of aneuploidy fitness cost in a wild yeast model .

JOURNAL ARTICLE

Julie Rojas, Tugce Oz, Katarzyna Jonak, Oleksii Lyzak, Vinal Massaad, Olha Biriuk, Wolfgang Zachariae (2023). Spo13/MEIKIN ensures a Two‐Division meiosis by preventing the activation of APC/CAma1 at meiosis I . The EMBO Journal.

Julie Rojas, Tugce Oz, Valentina Mengoli, Katarzyna Jonak, Marianne Braun, Ievgeniia Zagoriy, Wolfgang Zachariae (2022). The Spo13/Meikin pathway confines the onset of gamete differentiation to meiosis II in yeast . The EMBO Journal.

Julie Rojas, Valentina Mengoli, Katarzyna Jonak, Oleksii Lyzak, Mahdi Lamb, Lisa M Lister, Chris Lodge, Ievgeniia Zagoriy, Mary Herbert, Wolfgang Zachariae(2021). Deprotection of centromeric cohesin at meiosis II requires APC/C activity but not kinetochore tension . The EMBO Journal. {EMBO}

Julie Rojas, Josef Fischböck-Halwachs, Sylvia Singh, Mia Potocnjak, Götz Hagemann, Victor Solis-Mezarino, Stephan Woike, Medini Ghodgaonkar-Steger, Florian Weissmann, Laura D Gallego, et al.(2019). The COMA complex interacts with Cse4 and positions Sli15/Ipl1 at the budding yeast inner kinetochore . eLife. 8. {eLife} Sciences Publications, Ltd

Jonak, Katarzyna and Zagoriy, Ievgeniia and Oz, Tugce and Graf, Peter and Rojas, Julie and Mengoli, Valentina and Zachariae, Wolfgang(2017). APC/C-Cdc20 mediates deprotection of centromeric cohesin at meiosis II in yeast. Cell Cycle. (just-accepted). p. 00--00. Taylor \& Francis

Arg{\"u}ello-Miranda, Orlando and Zagoriy, Ievgeniia and Mengoli, Valentina and Rojas, Julie and Jonak, Katarzyna and Oz, Tugce and Graf, Peter and Zachariae, Wolfgang(2017). Casein kinase 1 coordinates cohesin cleavage, gametogenesis, and exit from M Phase in Meiosis II. Developmental cell. 40. (1). p. 37--52. Elsevier