The fruit fly, Drosophila melanogaster, has been the most popular eukaryotic organism used in classrooms. It has been used in heredity and biomedical research where the aims are to understand human genetics and developmental processes. It is also a popular model for teaching Mendelian genetics.
National Pears Helene Day. Itâs National Pears Helene Day! Pears Helene, or Pears Belle-Helene, is a delicious French dessert that combines warm poached pears, vanilla ice cream, and chocolate sauce. Auguste Escoffier created this dish and named it after the opera La belle Helene.
Selection and Storage. Fresh pears can be readily available in the stores. While Bartlett variety is a predominant variety during summer, Comice, Seckel, etc. are chief fall-season pears. Asian pears are generally ready to harvest by August and made available in the stores by September. Choose fresh, bright, firm textured fruits with rich flavor.