Research and Knowledge Archives - The Global Plant Council

Researchers develop microscope to image microbes in soil and plants at micrometer scale

By | News, Plant Science, Research

Live imaging of microbes in soil would help scientists understand how soil microbial processes occur on the scale of micrometers, where microbial cells interact with minerals, organic matter, plant roots and other microorganisms. Because the soil environment is both heterogeneous and dynamic, these interactions may vary substantially within a small area and over short timescales.

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Researchers Discover World’s Earliest Fossil Record of Flower Buds

By | CSPB, News, Research

Angiosperms may be distinguished from their gymnosperm peers by their flowers, and thus a flower is a good proxy of fossil angiosperms. However, flowers and their parts are usually too frail to be preserved in the fossil, which makes the origin of angiosperms and their flowers the foci of controversy. Recently, researchers reported a fossil flower bud, Florigerminis jurassica gen. et sp. nov., from the Jurassic in Inner Mongolia, China. This is the earliest fossil record of flower buds in the world so far. 

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Research Finds Key Advances Towards Reducing the Cost of Plant Improvement

By | News, Plant Science

valuable trait. Some major examples of crops with these so-called “transgenes” include disease-resistant cotton and beta-carotene-enhanced golden rice. However, when foreign DNA is introduced into a host organism, a natural defensive response in plants is to repress or silence the expression of the unfamiliar genetic material. This “silencing,” a process known to involve DNA methylation, is a multimillion-dollar problem in the global agricultural improvement industry.

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