To be able to write your own cover letter, read the generic letter of recommendation samples given below. The letter of recommendation is used in many fields, especially in the field of education.
This supports the idea that in embryos from wild-type mothers, dpp H~- mutations cause the transformation of dorsal into ven-tral epidermis. If tissue determined to become dorsal epidermis dies in the dpp rim-null embryos, then one should not see ventral or lateral tissue formed in the double-mutant combination.
Abstract. The product of the Drosophila extradenticle gene interacts cooperatively with homeodomain proteins encoded by homeotic selector genes, and may account in part for their distinct regulatory properties.ntriguingly, the Exd homeodomain is related to the yeast Î± 2 homeodomain, which dimerizes with MATa product a 1 [5] . The existence of a closely related protein in humans, called Pbx, showed the potential generality of such a mechanism [12] and [13] .