Scientists have developed a new approach enabling researchers to more efficiently identify the genes that control plant traits. This method will enable plant breeders and scientists to develop more affordable, desirable, and sustainable plant varieties. The application will be most valuable for the fruit, vegetable and grain crops that are critical for global food security and human nutrition.
Read moreA new study has identified a family of genes in cyanobacteria that help control carbon dioxide fixation.
Read moreScientists have demonstrated that not only plant odors determine the best oviposition site for egglaying hawkmoths, but also the frass of other larvae. They specified the repelling substance in the feces which signals the presence of competing conspecifics. Moreover, the researchers identified an odorant receptor which is involved in the detection of the typical smell of larval frass and thereby governs competition avoidance during oviposition.
Read moreIn an industry struggling to maintain profitability, it's curious that U.S. processing sweet corn – the corn that ends up in cans and freezer bags – is falling so far below its potential. Yet, that's what a new study clearly demonstrates.
Read moreResearchers have developed machine-learning algorithms that teach a computer system to analyze three-dimensional shapes of the branches and leaves of a plant. The study may help scientists better quantify how plants respond to climate change, genetic mutations or other factors.
Read moreScientists have long known that nodulation is important to plant health. Nodulation occurs when nodules, which form on the roots of plants (primarily legumes), form a symbiotic relationship with nitrogen-fixing bacteria that deliver nutrients to the plant. This process is a key part of sustainable agriculture and makes legumes an important source of protein for much of the world. However, recent research shows that nodulation might positively impact the plant's microbiome in other ways.
Read moreInterspecific feeding — when an adult of one species feeds the young of another — is rare among songbirds, and scientists could only speculate on why it occurs, but now, researchers have new insight into this behavior.
Read moreMaps identifying the areas suitable for establishment of the spotted lanternfly (SLF) in the United States and other countries have been published.
Read morePartnerships between ant and plant species appear to arise from — but not drive — rapid diversification of ants into new species.
Read moreNew research shows that plants can communicate with each other when they come under attack from pests.
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