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​​Sweet potato microbiome research important first step towards improving yield

By | Agriculture, News, Plant Health, Plant Science

Grown around the world, sweet potatoes are an important source of nutrition particularly in sub-Saharan African and Asian diets. Sweet potatoes are especially significant to sub-Saharan Africa as a source of Vitamin A, a nutrient commonly deficient in the region. While China currently produces the most sweet potatoes by country, sub-Saharan Africa has more land devoted to sweetpotatoes and continues to expand production. Farmers elsewhere are also increasingly growing sweetpotatoes.

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Reference genes are identified that are useful for genetic improvement in wheat

By | Agriculture, News, Plant Science, Spanish Society of Plant Physiology

Wheat feeds the world. According to the FAO, wheat is one of the world’s main crops, both in terms of extent and production, as well as being one of the main sources of carbohydrates and vegetable protein in the human diet. The quest for genetic improvement in wheat, leading to varieties that are more resistant to issues brought about by climate change or certain pests, responds to the need to keep feeding people.

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Mutation reduces energy waste in plants

By | News, Plant Science

In a way, plants are energy wasters: in order to protect themselves from excessive electron transport, they continuously quench light energy and don’t use it for photosynthesis and biomass production. A mutation can make them work more efficiently. To this end, the research team identified several thousand proteins, determined their respective amounts in mutant and reference lines and combined the findings with measurements of photosynthetic performance.

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