Archive: November, 2018

    Internship Posts: Undergraduate Summer Research Experience Program, Center for Engineering MechanoBiology (CEMB), Philapelphia, PA, USA Biochemist Intern - Trait Discovery (199253W-01), DuPont Pioneer, Johnston, IA, USA PhD student in Hydrology & Climate…

(Translated from the Chinese  original http://news.hzau.edu.cn/2018/1101/52991.shtml) Nanhu News Network (Correspondent Sheng Ke) On October 30th, the research group of Professor Tian Xingming from the Rice Science Team of the National Key Laboratory of Crop Genetic Improvement of our School…

Why do people persist in thinking that climate change is not happening, or that vaccines cause autism? Scientists need to find better ways to communicate about what we do. In this editorial from Nature Cell Biology, the authors point to the low achievement level of US high school students (and those…

Plants produce hundreds of carotenoids with functions ranging from photoprotection to signalling, and with important roles in human health as well. Wurtzel describes opportunities arising from applying the tools of synthetic biology to carotenoids. The regulation of carotenoid biosynthesis is complex,…

Phytotoxic aluminum can drastically harm plant roots, leading to decreased nutrient uptake, water absorption and yields. Many plant species efflux organic anions into the rhizosphere to reduce the toxic effects of aluminum. Some of the genes that encode transporter proteins which mediate organic anion…

Desiccation tolerance is the property of being able to survive and recover from extreme dehydration. Although there are many desiccation-tolerant plant species, efforts to identify the genetic basis of desiccation tolerance have been limited by a lack of closely-related desiccation sensitive species.…

Closely related species that have different numbers of chromosomes (e.g., 2n versus 4n) are reproductively isolated, and this can arise as a consequence of an unbalancing in the expression levels of maternally- and paternally-imprinted genes. Wang et al. have identified a fascinating mechanism that explains…

FLS2 is a well-known cell-surface receptor that triggers plant immune response. Zou et al. asked whether its expression level is age-dependent, and found that FLS2 is expressed at very low levels in newly-emerged seedlings. They identified two closely related transcription factors TOE1 and TOE2 that…