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Full-Text Articles in Biotechnology

Using Artificial (Ai) To Predict A Structure Of Protein Complex, Yiqing Zang Apr 2024

Using Artificial (Ai) To Predict A Structure Of Protein Complex, Yiqing Zang

SACAD: John Heinrichs Scholarly and Creative Activity Days

Proteins play pivotal roles in essential life processes and elucidating their three-dimensional (3D) structures is crucial for understanding their functions. AlphaFold2, an advanced artificial intelligence-based method developed by Google DeepMind, has emerged as a promising tool for predicting protein structures. In this study, we evaluated the predictive capabilities of AlphaFold2. Our findings highlight AlphaFold2's efficacy in providing valuable insights into protein structure prediction, albeit with certain limitations. While AlphaFold2 represents a significant advancement in the field, its utility is best realized when integrated with complementary experimental approaches. Consequently, combining the strengths of AlphaFold2 with experimental validation remains essential for achieving …


The Impact Of Mutations In The Arabidopsis Apetela (Ap3) Gene, Hazel R. Frans, Tara Phelps-Durr Apr 2024

The Impact Of Mutations In The Arabidopsis Apetela (Ap3) Gene, Hazel R. Frans, Tara Phelps-Durr

SACAD: John Heinrichs Scholarly and Creative Activity Days

The purpose of this research is to understand the molecular functioning of the Arabidopsis thaliana Apetela (Ap3) gene. We created mutations in two sites of the gene, AP3-3 and AP3-5. These are predicted to change AP3 protein structure, which may result in a mutated flower. Analyzing the effects of new mutations allows an understanding of protein formation both in plants and humans.


Hira Gene Mutation In Arabidopsis Via Crispr, Kelly Chen, Claire Shippy, Tara Phelps-Durr Apr 2024

Hira Gene Mutation In Arabidopsis Via Crispr, Kelly Chen, Claire Shippy, Tara Phelps-Durr

SACAD: John Heinrichs Scholarly and Creative Activity Days

The purpose of this study is to mutate the Histone Repressor A (HIRA) gene in a mustard plant (Arabidopsis) using CRISPR technology. HIRA is a chromatin-remodeling protein that is required for proper development in both plants and animals. Creating new changes (mutations) in HIRA will help us better understand the mechanism of how HIRA regulates transcription, which is important for understanding developmental disorders in animals, as well as how improper development leads to a reduction in crop yields in plants