New mechanism unlocked for evolution of green fluorescent protein

A primary challenge in the biosciences is to understand the way major evolutionary changes in nature are accomplished. Sometimes the route turns out to be very simple. An example of such simplicity is provided in a new publication that shows, for the first time, that a hinge migration mechanism, driven solely by long-range dynamic motions, can be the key for evolution of a green-to-red photoconvertible phenotype in a green fluorescent protein. —> Read More Here

Fish catch break on world stage at global conference

Freshwater fish provide the food, sport and economic power across the globe. Inland fishing is often about individuals, families and small cooperatives. More than 60 million people in low-income nations are estimated to rely on inland fisheries for their livelihood. Its small-but-many base has in modern times across the globe been shy of strong data to document its impact. That has left the inland fishery industry a poor competitor for water against agriculture, energy, commercial development and industry. —> Read More Here

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