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Formation of the complex vertebrate nervous system begins when pluripotent cells of the early embryo are directed to acquire a neural fate. Although cell intrinsic controls play an important role in this process, the molecular nature of this regulation is not well defined. Here we assessed the rol...
ORGANISM(S): Mus musculus 
For the expression analysis of undifferentiated and differentiated tissues a meristem enriched fraction and young leaves (up to 3 mm leaf blade length) were isolated from clavata3-9 plants. Clavata3-9 mutants harbour larger shoot apical meristems than wild type plants enabling the preparation of mer...
ORGANISM(S): Arabidopsis thaliana 
Extracts from the rhizome of Cimicifuga racemosa (black cohosh) are increasingly popular as herbal alternative to hormone replacement therapy (HRT) for the alleviation of postmenopausal disorders. However, the molecular mode of action and the active principles are presently not clear. Previously pub...
ORGANISM(S): Homo sapiens 
Changing antigenic structure such as capsule polysaccharide is a common strategy for bacterial pathogen to evade host immune system. In this regard, the recent emergence of an invasive W:2a:P1.7-2,4 ST-11 strain in New Zealand, which is an uncommon pathogenic serogroup, was investigated for its gen...
ORGANISM(S): Neisseria meningitidis 
Neisseria meningitidis is a nasopharyngeal commensal of humans which occasionally invades the blood to cause septicaemia. The transcriptome of N. meningitidis strain MC58 grown in human blood for up to 4 hours was determined and around 10% of the genome was found to be differentially regulated. The ...
ORGANISM(S): Neisseria meningitidis 
For the histone methylation analysis of undifferentiated and differentiated tissues a meristem enriched fraction and young leaves (up to 3 mm leaf blade length) were isolated from clavata3-9 plants. Clavata3-9 mutants harbour larger shoot apical meristems than wild type plants enabling the preparati...
ORGANISM(S): Arabidopsis thaliana 
High quality genetic material is an essential pre-requisite when analyzing gene expression using microarray technology. Peripheral blood mononuclear cells (PBMC) are frequently used for genomic analyses, but several factors can affect the integrity of nucleic acids prior to their extraction, includi...
ORGANISM(S): Homo sapiens 
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