Aphid Salivary Gene May Regulate Gall Color May 01, 2021 via The Scientist RSS https://ift.tt/3aVUaLw Whether the galls that aphids make on witch hazel leaves are red or green is associated with a gene expressed in the insects’ salivary glands. https://ift.tt/eA8V8J May 01, 2021 at 09:30AM Read more