The tips of a plant design its whole shape

Plants grow throughout their entire life. This is due to a small structure at the tip of the plant's shoots known as the meristem. This is the control center for the maintenance of stem cells—which can be converted into ...

Scientists identify a novel target for corn straw utilization

Plant cell walls, as repositories of fixed carbon, are an important source of biomass, which is mainly composed of cellulose, hemicellulose, and lignin. However, the complex lignin structure makes it a rather inefficient ...

Crop yield in maize influenced by unexpected gene 'moonlighting'

Maize is a staple crop that came from humble beginnings. If you look at its wild ancestor, teosinte, the plant looks nearly unrecognizable. Human selection has persuaded the maize plant to grow in a way that produces higher ...

I fight anti-GMO fears in Africa to combat hunger

As a child, I remember feeling hungry most of the time. Growing up in rural Tanzania, I walked to school barefoot and most of the time had one meal a day. After school, I helped my mother with various farming chores, including ...

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