Finding partners: How BMPs select their targets
نویسندگان
چکیده
منابع مشابه
Newcomers vs. incumbents: How firms select their partners for R\&D collaborations
This paper studies the selection of partners for R&D collaborations of firms both empirically, by analyzing a large data set of R&D alliances over 25 years, and theoretically, by utilizing an agent-based model of alliance formation. We quantify the topological position of a firm in the R&D network by means of the weighted k-core decomposition which assigns a coreness value to each firm. The evo...
متن کاملOnline Education Vendor Partners: When and How to Select One
Higher education institutions are increasingly looking to online education as a means to broaden their market reach, increase student enrollments and ultimately realize increased tuition revenue. Many institutions, however, find that they have insufficient infrastructure resources to launch one or more fully online learning programs. A small number of corporations now specialize in assisting hi...
متن کاملHow targets select activation or repression in response to Wnt
In metazoans, the Wnt signaling pathway plays a key role in the regulation of binary decisions during development. During this process different sets of target genes are activated in cells where the Wnt pathway is active (classic target genes) versus cells where the pathway is inactive (opposite target genes). While the mechanism of transcriptional activation is well understood for classic targ...
متن کاملHow DNA-repair proteins find their targets.
G enomic DNA is subject to damage at such high frequencies that only with efficient DNArepair pathways genomic stability is maintained. Research efforts of many groups over several decades have revealed the salient properties of the various DNA-repair mechanisms, but it has largely remained unclear how damage sites are localized in genomic DNA. In PNAS, Gorman et al. (1) unveil insights into th...
متن کاملTerminal regions of wheat chromosomes select their pairing partners in meiosis.
Many plant species, including important crops like wheat, are polyploids that carry more than two sets of genetically related chromosomes capable of meiotic pairing. To safeguard a diploid-like behavior at meiosis, many polyploids evolved genetic loci that suppress incorrect pairing and recombination of homeologues. The Ph1 locus in wheat was proposed to ensure homologous pairing by controlling...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Developmental Dynamics
سال: 2009
ISSN: 1058-8388,1097-0177
DOI: 10.1002/dvdy.21984