Sweeter tomatoes developed through gene editing

Researchers from Nagoya University reported that they have successfully developed sweeter tomatoes using gene editing technology. The results are published in Scientific Reports. High-sugar content tomatoes are usually expensive in the market because of the extensive process needed to achieve the sweetness, which also reduces the size of the fruits. …

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 …

International team first to successfully stack virus resistance plus iron and zinc biofortification in a non-cereal crop

An international team of scientists has successfully developed cassava with high-level resistance to cassava mosaic disease (CMD), cassava brown streak disease (CBSD), as well as higher levels of iron and zinc. This is the first time that disease resistance and multiple biofortification traits have been stacked in this manner in …

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 …