Climate change is expected to cause numerous negative impacts on plant populations. An under considered area that will be affected are the communities of soil organisms that rely on a delicate balance of environmental conditions, particularly in grasslands that receive moderate precipitation (mesic grasslands). A recent study from Franco et al. aims to address how […]
Public engagement has been a long-term challenge for scientists. The rise of social media has generated a novel avenue for connecting with a wider audience; however, many scientists walk a fine line between being personal and professional, often posting images of their work but not themselves. A recent study from Jarreau et al. aimed to […]
With the need to feed the growing population and the threat of global climate change, there is an imminent need to increase crop yields. One commonly accepted method of accomplishing this is by enhancing the photosynthetic capability of major crop plants, which may result in an increased yield. A recent study from Wu et al. […]
There is an ever-growing need for novel herbicides as more weeds are becoming resistant to commonly used herbicides. In a recent report from Hu et al., the authors identified that a previously described cellulose biosynthesis-inhibiting chemical, C17, possesses an herbicidal quality. The authors showed that the treatment with C17 resulted in the depletion of cellulose […]
Striga hermonthica is a parasitic plant which infects major crops in arid environments. The rate of transpiration in Striga is higher than that of the host plant, thus maintaining a water potential gradient from the host to the Striga plant. Until recently, the exact mechanism has been poorly understood. A recent study from Fujioka et […]
Leaf senescence is the final stage of leaf development where the organ turns yellow and programmed cell death occurs. While it is generally understood that the regulation of senescence associated genes (SAGs) is dependent on the trimethylation of histone H3 at lysine 4 (H3K4me3), the exact mechanism is unknown. In a new study, authors Liu […]
The three-dimensional structure of plant roots, often referred to as the root system architecture (RSA), is important for soil exploration and nutrient acquisition. The regulation of the RSA is important to prevent overuse of resources and to ensure efficient function. A recent study from Shukla et al. found that regulation of RSA occurs through the […]
The secondary cell wall (SCW) plays an important role in the structural integrity of plants and is key to efficient water conductivity. Despite the important role of the SCW, little known about how and when SCW components are assembled. Currently, it is understood that cellulose deposition is a precursor for other components including hemicelluloses and […]