IMA Genome - F19 : A genome assembly and annotation guide to empower mycologists, including annotated draft genome sequences of Ceratocystis pirilliformis, Diaporthe australafricana, Fusarium ophioides, Paecilomyces lecythidis, and Sporothrix stenoceras.

The pace at which Next Generation Sequence data is being produced continues to accelerate as technology improves. As a result, such data are increasingly becoming accessible to biologists outside of the field of bioinformatics. In contrast, access to training in the methods of genome assembly and annotation are not growing at a similar rate.

RNA BioMolecular Electronics: towards new tools for biophysics and biomedicine.

The last half-century has witnessed the birth and development of a new multidisciplinary field at the edge between materials science, nanoscience, engineering, and chemistry known as Molecular Electronics. This field deals with the electronic properties of individual molecules and their integration as active components in electronic circuits and has also been applied to biomolecules, leading to BioMolecular Electronics and opening new perspectives for single-molecule biophysics and biomedicine. Herein, we provide a brief introduction and overview of the BioMolecular electronics field, focusing on nucleic acids and potential applications for these measurements.

Familial chronic B-cell malignancy. Hairy cell leukaemia in mother and daughter.

Two familial cases of hairy cell leukaemia are reported: a daughter, 44-years-old, with a very unusual ultrastructural pattern found in hairy cells, the "tubuloreticular inclusions", and her mother, 71-years-old, who was affected six years later. Routine laboratory investigations, cytochemical and cytogenetic studies including HLA typing, as well as in vitro proliferative response of peripheral blood mononuclear cells (PBMC) to polyclonal mitogens and to exogenous interleukin 2, were performed. The immunological characterization by assessing the cell surface phenotypic markers with monoclonal antibodies and transmission electron microscopy (TEM) investigations were also carried out.

Hairy cell leukemia with ultrastructural finding of 'tubuloreticular inclusions' in hairy cells: a possible marker of a virus-induced disease?

This report describes a case of hairy cell leukemia (HCL) with typical hematological and clinical findings. The most striking feature is the electron microscopic pattern of intracytoplasmic inclusions within hairy cells (HCs), which can be identified with the 'tubuloreticular inclusions', very unusual and not yet reported in HCL. The same structures were frequently detected in peripheral mononuclear cells from patients with acquired immune deficiency syndrome (AIDS) and with chronic lymphadenopathy syndrome (LAS), that are caused by the HTLV-III retrovirus.