منابع مشابه
Smallest Organism; Highest Threat
Ever since the discovery of virus in beginning of 20th century, infections caused by these organisms have captured attention of researchers. The evolution of viruses is still a controversy, even same for their categorization in either living or non-living. It is clear that besides many controversies virus remains challenging to treat as well as to control in some extent. Though vaccines are ava...
متن کاملOrganization of the Smallest Eukaryotic Spindle
In metazoans, plants, and fungi, the spindle checkpoint delays mitosis until each chromosome is attached to one or more of its own kinetochore microtubules (kMTs). Some unicellular eukaryotes, however, have been reported to have fewer kMTs than chromosomes [1-5]. If this is the case, it is unclear how the spindle checkpoint could be satisfied. In the vast majority of the previous studies, mitot...
متن کاملCryptic sex in the smallest eukaryotic marine green alga.
Ostreococcus spp. are common worldwide oceanic picoeukaryotic pelagic algae. The complete genomes of three strains from different ecological niches revealed them to represent biologically distinct species despite their identical cellular morphologies (cryptic species). Their tiny genomes (13 Mb), with approximately 20 chromosomes, are colinear and densely packed with coding sequences, but no se...
متن کاملmodPhEA: model organism Phenotype Enrichment Analysis of eukaryotic gene sets
Motivation Genome-scale phenotypic data are available for many model organisms, yet existing tools to functionally interpret gene sets from these phenotypic data are largely based on mutagenesis-derived phenotypes observed in mouse or human. Results Data from both mutagenesis and knockdown experiments are incorporated into modPhEA to allow users to perform enrichment analyses based on phenoty...
متن کاملReveromycins, new inhibitors of eukaryotic cell growth. I. Producing organism, fermentation, isolation and physico-chemical properties.
New antibiotics named reveromycins A, B, C and D were isolated as inhibitors of mitogenic activity induced by epidermal growth factor (EGF) in a mouse epidermal keratinocyte. Reveromycins were produced by a soil actinomycete (strain SN-593) which belongs to the genus Streptomyces.
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ژورنال
عنوان ژورنال: Nature
سال: 1994
ISSN: 0028-0836,1476-4687
DOI: 10.1038/370255a0