Plant cells are surrounded by an intricately structured protective coat called the cell wall. It’s built of cellulose microfibrils intertwined with polysaccharides like hemicellulose or pectin. We ...
At first glance, plant and animal cells have a lot in common: they’re both highly organized, keep their DNA tucked away in an envelope, and are kinda juicy inside. But plant cells have evolved some ...
Traffic lights signal to cars and buses when to stop, slow and go. Much like traffic lights, plant cells send signals to each other to perform photosynthesis to grow or fight off destructive viruses ...
Artistic rendering of cellulose biosynthesis with zoomed in view. Individual cellulose chains (dark brown) are synthesized by plasma membrane-bound (purple) cellulose synthase enzyme complexes (cream) ...
Scientists discover tiny hooked hairs on plant roots that help seedlings survive drought, absorb nutrients, and resist stress ...
Professor Bo Liu, Department of Plant Biology, holds an Arabidopsis plant while Professor Jawdat Al-Bassam, Department of Molecular and Cellular Biology, holds a model of the augmin protein complex.
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Inside the secret life of plant cells
What makes them unique: Plant cells have structures like cell walls, large vacuoles, and chloroplasts, enabling photosynthesis and giving them shape and strength unlike animal cells. How they capture ...
Most plants can reproduce both sexually (through flowers and seed) but many important crops, such as potatoes and strawberry, are propagated vegetatively, e.g. through tubers or shoots. A new study of ...
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