Decoding RNA Methylation Regulates Trichome Branching
Research, The Plant Cell, The Plant Cell: In a NutshellScutenaire et al. show that a YTH domain protein acts as a reader of m6A mRNA modifications, thereby playing crucial roles in trichome branching, likely by acting on mRNAs in the cytosol. Plant Cell (2018). https://doi.org/10.1105/tpc.17.00854
By J. Scutenaire and C. Bousquet-Antonelli
Background:…
Digging into the Big Family of Plant m6A Readers
Research, The Plant Cell, The Plant Cell: In a NutshellArribas-Hernández et al. find that the N6-methyladenosine RNA binding proteins ECT2, ECT3, and ECT4 are required for the correct timing of leaf formation and correct leaf and trichome morphogenesis. Plant Cell (2018). https://doi.org/10.1105/tpc.17.00833.
By Laura Arribas-Hernández
Background:…
Recognizing Plant Cell first authors: Christina Maria Franck
Blog, The Plant Cell, The Plant Cell: Author ProfilesChristina Maria Franck, first author of The protein phosphatases ATUNIS1 and ATUNIS2 regulate cell wall integrity in tip-growing cells
Current Position: Post-Doctoral position at the Department of Plant and Microbial Biology, University of Zürich (Switzerland)
Education: PhD in Botany, University…
Regulation of Photosynthesis: Shedding Light on Protein Acetylation
Research, The Plant Cell, The Plant Cell: In a NutshellKoskela and Brünje et al. identified a chloroplast protein acetyltransferase, which is required for the regulation of light harvesting in Arabidopsis. Plant Cell (2018) https://doi.org/10.1105/tpc.18.00155.
by Minna M. Koskela, Annika Brünje, Iris Finkemeier, Paula Mulo
Background: Plants…
New discovery on photosynthesis discovered
Blog, The Plant Cell, The Plant Cell: News9:07:18 | Editor: Marc Platthaus From Neue Erkenntnis zur Fotosynthese entdeckt Translated by Google.
The conversion of carbon dioxide and sunlight into energy (or biomass) and oxygen: hardly any process is as crucial to life on earth as photosynthesis. Although the process has been studied extensively…
Enzyme helps as a transcription factor in lignin production
Blog, The Plant Cell, The Plant Cell: NewsArjen Dijkgraaf | Wednesday, July 4, 2018 (Originally published in C2W Boeken. Translation by Google Translate)
In poplars a protein appears to have a bizarre double function: it makes building blocks for amino acids but also regulates the production of lignin. It could be a new way to create…
Rice Panicle Morphogenesis: Intercommunication Between Grain Number and Size
Research, The Plant Cell, The Plant Cell: In a NutshellGuo et al. investigate the trade-off between seed number and seed size of rice. Plant Cell (2018) https://doi.org/10.1105/tpc.17.00959.
By Tao Guo, Ke Chen, Nai-Qian Dong, Chuan-Lin Shi, Wang-Wei Ye, Ji-Ping Gao, Jun-Xiang Shan, Hong-Xuan Lin
Background: Rice is one of the main staple cereal crops…
A New Component Regulating ABA Signaling
Research, The Plant Cell, The Plant Cell: In a NutshellWang et al. find that EAR1 is a general negative regulator of ABA signaling. https://doi.org/10.1105/tpc.17.00875
By Kai Wang, Jigang Li and Zhizhong Gong
Background: Abscisic acid (ABA) signaling in plants controls many biological processes, such as seed germination, seedling root growth, and…
miRNA-Mediated Regulation of Germination
Research, The Plant Cell, The Plant Cell: In a NutshellGuo et al. show that miR9678 affects seed germination in wheat by generating phased siRNAs and modulating abscisic acid/gibberellin signaling. Plant Cell https://doi.org/10.1105/tpc.17.00842
By Guanghui Guo and Yingyin Yao
Background: Seed germination is important for grain yield and quality…