Tag: Bioinformatics

If you regularly enjoy a cold glass of orange (Citrus × sinensis) juice, freshly squeezed or store-bought (who has time for the former, really?), then you should know that the future of this drink is at stake. Citrus greening disease or Huánglóngbìng (HLB) has been wreaking havoc on the citrus industry…

“Deep learning” is a buzz term that seems to be cropping up in plant biology research these days. Originally reserved, perhaps, for computer nerds rather than us biology ones, deep learning is a type of machine learning used in the field of artificial intelligence. Modeled on the human brain, deep…

Arabidopsis (Arabidopsis thaliana) chloroplast-division mutants that have abnormally large chloroplasts have been around for quite some time, not only because they can be identified relatively easily through screening (Pyke & Leech 1991) and because their spectacular morphology sparks intrigue, but…

Circadian rhythms are ubiquitous among living things. A core set of so-called clock genes and their products assemble an oscillatory network that provides a rhythm to anticipate dawn and dusk (Hsu and Harmer, 2014). The circadian clock regulates the day/night rhythms of plants and light itself has many…

Transposable Elements (TEs) are mobile genetic elements and major constituents of eukaryotic chromosomes. TEs promote genetic and epigenetic variation within genomes and are a major source of evolutionary novelty and adaptation (Lisch, 2013). In plants, TEs represent from 20% of the genomic content in…

Wei Zhang ORCID: 0000-0002-5092-643X Department of Plant Pathology, Kansas State University, 1712 Claflin Road, Throckmorton Hall, Manhattan, KS, 66506, USA weizhang17@ksu.edu Nucleotide-binding domain leucine-rich repeat (NLR) proteins serve as intracellular immune receptors in plants to…

Physical access to regulatory DNA, including cis-regulatory sequences found within proximal promoters and distal enhancer elements, is a vital property of chromatin.  In turn, their access is determined by nucleosome occupancy and post-translational modification of histone proteins. A continuum of chromatin…

Zhou et al. develop and test potential gene regulatory networks in maize. Plant Cell https://doi.org/10.1105/tpc.20.00080 By Peng Zhou and Nathan Springer Background: Transcription factors (TFs) play critical roles in regulating the expression of genes. A single TF can control the expression of…