Subpopulations of sensorless bacteria drive fitness in fluctuating environments.

Autor: Thomas Julou, Ludovit Zweifel, Diana Blank, Athos Fiori, Erik van Nimwegen

Publikováno v: PLoS Biology, Vol 18, Iss 12, p e3000952 (2020)

Populations of bacteria often undergo a lag in growth when switching conditions. Because growth lags can be large compared to typical doubling times, variations in growth lag are an important but often overlooked component of bacterial fitness in flu

Externí odkaz: https://doaj.org/article/88cbceeb2d25414b9e5e22b9da4c5109

A new yeast poly(A) polymerase complex involved in RNA quality control.

Autor: Stepánka Vanácová, Jeannette Wolf, Georges Martin, Diana Blank, Sabine Dettwiler, Arno Friedlein, Hanno Langen, Gérard Keith, Walter Keller

Publikováno v: PLoS Biology, Vol 3, Iss 6, p e189 (2005)

Eukaryotic cells contain several unconventional poly(A) polymerases in addition to the canonical enzymes responsible for the synthesis of poly(A) tails of nuclear messenger RNA precursors. The yeast protein Trf4p has been implicated in a quality cont

Externí odkaz: https://doaj.org/article/30a6f292345f4fb89edeac397c43fc02

The predictability of molecular evolution during functional innovation

Autor: Martin Ackermann, Diana Blank, Olin K. Silander, Luise Wolf

Publikováno v: Proceedings of the National Academy of Sciences of the United States of America
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Determining the molecular changes that give rise to functional innovations is a major unresolved problem in biology. The paucity of examples has served as a significant hindrance in furthering our understanding of this process. Here we used experimen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9abe82f0043dbc65a78213f99c79071
http://www.pnas.org/content/111/8/3044.short

A Comparison of Depression Screening Instruments in Hepatitis C and the Impact of Depression on Somatic Symptoms

Autor: Fahad D. Alosaimi, Diana Blank, Sanjeev Sockalingam, Gideon M. Hirschfield, Abdulqader Al Jarad, Susan E. Abbey

Publikováno v: Psychosomatics. 52:433-440

Objective Treatment of hepatitis C (HCV) with pegylated interferon-alpha (IFNα) can cause depression in approximately 30% of patients and underscores the need for effective detection of depression prior to and during IFNα treatment. Elevated rates

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb5aad99eac84db3c8718b0261495166
https://doi.org/10.1016/j.psym.2011.02.006

Isolation of genomic and cDNA clones encoding bovine poly(A) binding protein II

Autor: Sabine Krause, Andreas Jenny, Ariel Lustig, Paul Jenö, Diana Blank, Elmar Wahle, Annette Nemeth

Publikováno v: Nucleic Acids Research. 23:4034-4041

cDNA clones for bovine poly(A) binding protein II (PAB II) were isolated. Their sequence predicts a protein of 32.8 kDa, revising earlier estimates of molecular mass. The protein contains one putative RNA-binding domain of the RNP type, an acidic N-t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80dc570f64feb17781bc5730193438c7
https://doi.org/10.1093/nar/23.20.4034