Importance of cytoplasm in plant genetics.

Importance of genetics in acute myeloid leukemia.

Acute myeloid leukemia (AML) comprises a biologically and clinically heterogeneous group of aggressive disorders that occur as a consequence of a wide variety of genetic and epigenetic abnormalities in hematopoietic progenitors. Despite significant advances in the understanding of the biology of AML, most patients will die from relapsed disease. Whole-genome studies have identified novel recurr...

Plastid genomics in horticultural species: importance and applications for plant population genetics, evolution, and biotechnology

During the evolution of the eukaryotic cell, plastids, and mitochondria arose from an endosymbiotic process, which determined the presence of three genetic compartments into the incipient plant cell. After that, these three genetic materials from host and symbiont suffered several rearrangements, bringing on a complex interaction between nuclear and organellar gene products. Nowadays, plastids ...

Genetics and plant development.

There are only three grand theories in biology: the theory of the cell, the theory of the gene, and the theory of evolution. Two of these, the cell and gene theories, originated in the study of plants, with the third resulting in part from botanical considerations as well. Mendel's elucidation of the rules of inheritance was a result of his experiments on peas. The rediscovery of Mendel's work ...

Plant Breeding and Genetics

Plant genetics: Fast flowering

Poplars are fast-growing trees of cool, temperate climates that find use in the manufacture of pulp, matches and packing cases. They are also widely grown for shelter and for ornamental purposes. Poplars are deciduous trees that flower in the spring soon after new leaves arise. Flowers develop from the axils of these leaves, and arise on short stems carrying a string of flowers (a catkin). They...