Review: Celebrating 20 years of genetic discoveries in legume nodulation and symbiotic nitrogen fixation Legumes are important crops because they are protein-rich, as a consequence of symbiotic nitrogen fixation (SNF). In the past 20 years, through forward and reverse genetics more than 200 genes…

Review: Interplay between turgor pressure and plasmodesmata during development Plasmodesmata, small cytoplasmic channels connecting adjacent cells, allow small molecules to move and redistribute information and resources. Plasmodesmatal aperture is highly regulated, which is crucial to development…

Guest Editor : Suresh Damodaran I am a postdoctoral research associate in Dr. Lucia Strader’s lab at WUSTL. My primary area of interest is understanding the role of plant hormones in development. I completed my graduate degree in Dr. Sen Subramanian’s lab at SDSTATE.  Twitter: @SureshDamod   Design…

This week’s Plant Science Research Weekly is guest edited by Arif Ashraf. He is a postdoc at Facette lab in the University of Massachusetts Amherst and his research focus is deciphering the asymmetric cell division during stomatal development. He is working as an ASPB ambassador, Plantae Fellow, Co-founder…

Letter. The human health benefits from GM crops If you’ve ever spoken publicly about GM crops, you’ve probably heard people express concern about how eating GM crops might affect their health. Smyth lays out a positive case for the human health benefits of GM crops, which will be a useful resource…

Evolutionary flexibility in flooding response circuitry in angiosperms ($) Flooding is unpredictable and can lead to plant death due to insufficient oxygen (hypoxia). Some plant species and varieties are better able to survive periods of submergence. Here, Reynoso et al. looked at gene networks…

Review: Plant networks as traits and hypotheses: Moving beyond description ($) In Star Wars Episode 2, Obi Wan identifies the location of a missing planet by walking through a 3D projection of the galaxy. I’ve always hoped that if we obtain enough data and figure out how to display it properly,…

Review: Revolutions in agriculture chart a course for targeted breeding of old and new crops ($) A few traits are associated with domestication across many species. Eshed and Lippman provide an overview of the changes to plant stature and flowering time that have been repeatedly selected by our…