This is a guest post by Arif Ashraf. Arif Ashraf is PhD student at Iwate University, Japan and Graduate Student Ambassador of ASPB. His research interest is understanding the hormonal interplay in primary root development of Arabidopsis. He blogs about plant science at http://www.aribidopsis.blogspot.com Like us, plants have stem cells too. These are innate, … More Shoot Apical Meristem development: Model plant for high yielding crops
I had the pleasure of attending Sci Comm Camp in Malibu, CA organized by Sarah Keartes, Cara Santa Maria, and Jason Goldman. There is much more to say, but this post tries to weave together the messages I took away from the experience, plus some pictures, tweets, and hopefully, some substantive answers as to what … More Take Aways From Sci Comm Camp
It was Carl Sagan’s birthday last week as well as a major election in the US that needs some perspective. And it is clear that science will need more advocacy and storytelling than ever on our pale blue dot, the only home we have ever known. Getting to Green Aroudn 3.7 billion (3,700,000,000) years ago, … More The Long Green View.
You sit on your couch. Safe. At home. Or so you think. But they’re there. Silently watching. Biding their time. There’s some wind, a scratch at the window. It’s OK, it’s just outside. But they’re inside the house too. Their signs everywhere. Wood walls, the table, the fiber of the couch. They’re touching you through your … More Everywhere Green.
Family statement: Sharon was such a bright human being. We have been so lucky to have shared part of our lives with her. Sharon was a passionate scientist, friend, spouse, sister, daughter, aunt, godmother, and a colleague. We are picking each other up and growing together in her absence. To honor Sharon’s life and work … More Plant scientist Sharon Gray, PhD – In Memoriam
Picture a flower now, in your head. What do you see? Say it out loud even, or describe it in your mind (or in the comments below before reading on- honor system, I trust you). Picture a flower now, in your head. What do you see? Say it out loud even, or describe it in … More An Alien Flower?
Go for the sun. It’s a prime directive for most plants on Earth. Gather enough light to drive carbon dioxide, an atmospheric gas, into sugars to fuel growth. The rest of the needed ingredients to build a plant come from underground and the roots. To build more roots, however, photosynthesis has to happen. Go for … More Reach For The Sun.
This is a follow on to last week’s post, here. Last week I wrote about two papers from The Plant Cell about how plant cells figure out their identity. As part of that, I looked back in the archives of Plant Physiology (first issue 90 years ago– 1926) and The Plant Cell (first issue 1989) and scrolled through … More Resolution of Plants over time.
Cells are the units that make up life. Multi-cellular organisms like humans or plants can be millions or trillions of cells. Most cells are also specialized in function. Skin cells look and do very different things from a brain neuron. A leaf cell is much different than a root cell. Specialized (i.e. differentiated) cells started … More How (plant) cells know who they are.
I got back from Plant Biology 2016 in Austin, TX a few days ago and have been trying to dive back into projects there though I also need some rest too. Conferencing is exhausting. That said, conferences and engaging in the online community are worthwhile. Though the meeting was a blur of twitter, attending sessions, … More Plant Biology 2016 reflections.