The Taft-Hartley Act was the first major revision to the Wagner Act, and after much resistance from labor leaders and a veto from President Harry S. Truman, was passed on June 23, 1947. The Taft-Hartley Act provides for the following:
The homeodomain is the part of the protein that attaches (binds) to specific regulatory regions of the target genes. Genes in the homeobox family are involved in a wide range of critical activities during development.n humans, the homeobox gene family contains an estimated 235 functional genes and 65 pseudogenes (structurally similar genes that do not provide instructions for making proteins).
A good precedent for such a role of proteinâprotein interactions is provided by the budding yeast Saccharomyces cerevisiae, the mating-type genes of which encode the homeodomain proteins a1 and Î± 2. These two proteins recognize similar contact sites on DNA.he exd gene has recently been cloned by Rauskolb et al. [9] , and, intriguingly, turns out to encode a homeodomain protein with some indications of having a particular sequence relationship to the yeast a1 gene product.