Recent Posts

Bridging the Gap Between Pathogen Detection and Defense Activation

Bi et al. provide a link between immune receptors and MAPK cascades. Plant Cell (2018) https://doi.org/10.1105/tpc.17.00981.   By G. Bi and J.-M. Zhou Background: Plants use numerous immune receptors localized at the cell surface to detect invading pathogens. These receptors send a warning signal…

Chloroplast Biogenesis in Germinating Seeds: A Multi-Dimensional Approach

Zizhen et al. perform electron tomography and correlative gene expression analyses of thylakoid assembly in greening Arabidopsis cotyledons Plant Cell (2018) https://doi.org/10.1105/tpc.17.00972 By Byung-Ho Kang Background: The chloroplast produces carbohydrates and molecular oxygen from water,…

A New Epigenetic Switch Regulating Histone Modification

Mateo-Bonmatí et al. have found novel components of the Arabidopsis epigenetic machinery. Plant Cell (2018). https://doi.org/10.1105/tpc.18.00300  By Eduardo Mateo-Bonmatí, Lucía Juan-Vicente, Riad Nadi, and José Luis Micol Background: In multicellular organisms, most cells contain the same…

Metabolic Fate of Modified Nucleotides after RNA Turnover, an Overlooked Issue in RNA Modification

Chen et al. reveal a multilayer molecular protection system functioning in Arabidopsis and human cells https://doi.org/10.1105/tpc.18.00236 By Mingjia Chen and Claus-Peter Witte Background: RNA possesses over 100 distinct posttranscriptional modifications in eukaryotic species. N6-methyladenosine…

Sorbitol Modulates Apple Resistance to Alternaria

Meng et al. show that sorbitol acts as a signal regulating resistance to the fungal pathogen Alternaria alternata in apple.Plant Cell https://doi.org/10.1105/tpc.18.00231 By Dong Meng, B. Gillian Turgeon and Lailiang Cheng Background: Sugars produced by photosynthesis fuel plant growth and development,…

Evolution of Gene Regulation During Domestication

Liu, et al. examine how wound response and its control mechanism differs between domesticated and wild tomato. Plant Cell https://doi.org/10.1105/tpc.18.00194. By Ming-Jung Liu and Shin-­Han Shiu Background: Two related species accumulate differences between each other over time. If one of the…

New Teaching Tool, "Small and mighty, peptide hormones in plant biology"

We're excited to annouce the publication of The Plant Cell's latest Teaching Tool, "Small and mighty: Peptide hormones in plant biology," by Sonali Roy, Peter Lundquist, Michael Udvardi, and Wolf-Rüdiger Scheible, available without subscription at Plantae.org. A phytohormone (plant hormone) is defined…

Recognizing Plant Cell first authors: Anjil Kumar Srivastava

Anjil Kumar Srivastava, first author of SUMO Suppresses the Activity of the Jasmonic Acid Receptor CORONATINE INSENSITIVE 1 Current Position: Postdoctoral Research Associate in Department of Biosciences, Durham University, Durham, United Kingdom Education: Ph.D. in Botany from Purvanchal University,…

Recognizing Plant Cell first authors: Rahul Bhosale

Rahul Arvind Bhosale, first author of A spatiotemporal DNA endoploidy map of the Arabidopsis root reveals roles for the endocycle in root development and stress adaptation Current Position: Research Fellow at Department of Plant Sciences, University of Nottingham, UK. Education: PhD in Biochemistry…