Researchers use CRISPR to prevent eucalyptus trees from being invasive

An international research team led by Oregon State University reported that Eucalyptus, a pest-resistant evergreen valued for its hardy lumber and wellness-promoting oil, can be genetically modified not to reproduce sexually, a key step toward preventing the tree from invading native ecosystems. The team used CRISPR-Cas9 gene editing technique to …

Cyanobacteria could revolutionize the plastic industry

Cyanobacteria produce plastic naturally as a by-product of photosynthesis—and they do it in a sustainable and environmentally friendly way. Researchers at the University of Tübingen have succeeded for the first time in modifying the bacteria’s metabolism to produce this plastic in quantities to be used industrially. Around 370 million tons …

Researchers develop pale purplish-pink petunia via CRISPR-Cas9

Hanyang University scientists developed a pale purplish-pink Petunia using CRISPR-Cas9. Their findings are published in Plant Cell Reports. The research team performed site-specific mutagenesis in Petunia to change the flower color. The commercial Petunia cultivar ‘Madness Midnight’ has been known to have two F3H coding genes and thus they designed …

Bumblebees Poke Leaves to Help Flowers Bloom Faster

Scientists from Switzerland’s Department of Environmental Systems Sciences found bumblebee’s secret to accelerating flower production when there is pollen shortage: bite the plant’s leaves. According to their research article in Science, three species of bumblebees use their mouthparts in a characteristic way to damage mustard and tomato leaves leading to …

Enabling Plants to Combat Climate Change by Storing More Carbon Dioxide

Scientists from the University of Würzburg, Germany and partners are exploring on the capability of modified plants to store more carbon dioxide, which can possibly slow down climate change. Their findings are published in Trends in Biotechnology. Excessive carbon dioxide released through the soil and vegetation respiration that is not absorbed by plants through photosynthesis fuels global …