Prognosis of autoimmune thyroid disease associated with hereditary thrombophilia during pregnancy.

Autoimmune thyroid pathology has been connected with several systemic autoimmune disorders, namely hereditary thrombophilia and antiphospholipid syndrome. In an iodine-replete country, these diseases need to be evaluated simultaneously. This study was conducted to assess the connection between acute and chronic thyroiditis and inherited thrombophilia and their potential implications in pregnancy.

Impact of obesity on the prognosis of hypertensive disorders in pregnancy.

The prevalence of pathologies due to placental dysfunction superimposed on pregnancy is constantly increasing. The prognosis of the cases complicated by gestational hypertension is usually good, significantly better compared with that of the cases associating preeclampsia. About half of the cases with gestational hypertension will progress to preeclampsia, the risk of decompensation being inversely proportional to the gestational age of the onset of gestational hypertension.

Evidence for the dispersal of a unique lineage from Asia to America and Africa in the sugarcane fungal pathogen Ustilago scitaminea.

The basidiomycete Ustilago scitaminea Sydow, which causes sugarcane smut disease, has been spreading throughout Africa and America since the 1940s. The genetic diversity and structure of different populations of this fungus worldwide was investigated using microsatellites. A total of 142 single-teliospore were isolated from 77 distinct whips (sori) collected in 15 countries worldwide.

Genomic distribution and characterization of EST-derived resistance gene analogs (RGAs) in sugarcane.

A large sugarcane EST (expressed sequence tag) project recently gave us access to 261,609 EST sequences from sugarcane, assembled into 81,223 clusters. Among these, we identified 88 resistance gene analogs (RGAs) based on their homology to typical pathogen resistance genes, using a stringent BLAST search with a threshold e-value of e(-50). They included representatives of the three major groups of resistance genes with NBS/LRR, LRR or S/T KINASE domains.

Oligoclonal interspecific origin of 'North Indian' and 'Chinese' sugarcanes.

Sugarcanes consist of several groups of complex polyploid forms. The origin of 'North Indian' and 'Chinese' sugarcanes (referred to as S. barberi and S.