Corn, or maize, is a major crop in the United States, and its derivatives are utilized in practically every facet of our lives. Demand for it grows, even as unpredictable environmental conditions make it difficult for farmers to maintain their current yield. In work recently published in the journal In Vitro Cellular & Developmental Biology – Plant, labs from the Boyce Thompson Institute (BTI) and Iowa State University (ISU) partnered with scientists from Corteva Agriscience to establish a more accessible method for maize bioengineering that will pave the way for improving this critical crop.

MIT researchers showed they can inexpensively nanomanufacture silk microneedles to precisely fortify crops, monitor plant health, and detect soil toxins.

Forests play a crucial role in mitigating climate change by acting as carbon sinks. However, accurately tracking the carbon dynamics of forests, especially in rapidly urbanizing regions, remains a challenge. A recent study published in Forest Ecosystems offers new insights into the carbon effects of continuous forest change in China’s Yangtze River Delta (YRD) from 2000 to 2020, using advanced monitoring techniques.

Enhancing wheat plants’ sugar signalling ability could deliver increased yields of up to 12%, according to researchers from Rothamsted, Oxford University and the Rosalind Franklin Institute in a study published today in the journal Nature Biotechnology. That is an order of magnitude greater than annual yield increases currently being achieved through breeding.