Because of this, it's best to avoid the Siberian elm. Here is a closer look at its invasive nature and which tree you can plant instead for a similar look. Read more: How To Help Your Trees That ...

The first step in transforming the elm involves putting this gene construct into Agrobacterium, a soil bacterium that can naturally transfer a portion of its DNA into a plant host. The Agrobacterium ...

Fears are growing that this will lead to potentially devastating reductions in ELM revenues from water and ... cannot pay their municipal bills. Both plants are Large Power Users in their ...