Multipurpose Plant Sensors Startle Scientists
Plants’ amazing sensor systems enable them to adapt in response to multiple environmental cues. Since plants can’t get up and move around, they have to grow, develop, and thrive where they are.
Gene Pleiotropy Roadblocks Evolution
In the early days of genetics, genes were thought to be solitary entities. Now it's well understood that genes operate in complex networks and that gene mutations can have multiple detrimental effects. A new study reconfirms mutations are a major roadblock for evolution.1
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More Back to Genesis
The Venus Flytrap's Snap
The Venus flytrap is one of the more unusual plants in God’s creation. It grows naturally only on the East Coast of the United States and has...
Bacterial Flagella: Molecular Motors Show Masterful Design
by Brian Thomas, Ph.D., and David Thomas*
The bacteria alive in our guts swim using tiny engines that power propellers called flagella (Figure 1)....
Big Bacterium--a Missing Link?
Bacteria are tiny single-cell organisms that show a huge range of metabolic and genetic variation, and also exist in a wide array of shapes and sizes....
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