Multiplicity of aspartic proteinases from Cynara cardunculus L.
- A. C. SarmentoH. Lopes M. Barros
- 2 June 2009
Biology
The purification and characterisation of four new APs from the cardoon Cynara cardunculus L are dealt with, bringing the number of APs that have been isolated, purified and biochemically characterised from this organism to nine, one of the highest number ofAPs purified from a single organism.
Genetic polymorphism of red cell membrane band 3 in Japanese Brazilians.
- M. PalatnikM. SimõesS. GuinsburgH. Lopes
- 1 April 1992
Biology
The allele frequencies fit the Hardy-Weinberg equilibrium for the hypothesis of three phenotypes controlled by two codominant alleles of a single autosomal locus, and the frequencies of the alleles in this population of Japanese ancestry are highly different from those of Brazilian Caucasoid blood donors but rather similar to those of Brazil Negroid donors.