Summary. DNA gel electrophoresis is a technique used for the detection and separation of DNA molecules. An electric field is applied to a gel matrix comprised of agarose, and within the gel, charge particles will migrate and separate based on size.ummary. DNA gel electrophoresis is a technique used for the detection and separation of DNA molecules. An electric field is applied to a gel matrix comprised of agarose, and within the gel, charge particles will migrate and separate based on size.
A single cucumber plant can spread out over 12 to 20 square feet when grown in traditional rows or hills. But one way to make better use of space and maximize yields is to grow cucumbers vertically â that is, to let the vines expand upward instead of outward, by supporting them on a raised structure.
Cucumbers are raised from seed. The seed for plants to be grown in a heated greenhouse is sown during February to March and for growing in the unheated greenhouse during April. For quick germination maintain a minimum temperature of 70F/21C. Sow the seed singly in 3â/9cms pots filled with fresh seed compost.