In mammals, the de novo DNA methytransferases, DNMT3A/3B, primarily establish the methylation patterns during embryonic development [ 4] and later maintain them in differentiated tissues through cooperation with the maintenenace DNA methyltransferase, DNMT1 [ 5- 7].
To address these problems, we propose a rapid cooperation-differentiated MAC (RCD-MAC) protocol for multihop wireless networks.
And it could usher in an era of qualitatively new international cooperation based upon common but differentiated responsibilities - not just for managing climate change, but for human development, social justice and global security.
Most importantly, heterotypic cooperation can apply to cooperation between phenotypically differentiated subpopulations, such as between different cell types in a multicellular organism.
That colosphere-forming cells, with no enrichment of CSC, remain largely differentiated cells is not a drawback because the importance of cooperation between CSC and differentiated cells in drug resistance mechanisms has been recently reported (Emmink et al, 2011).
DOI: http://dx.doi.org/10.7554/eLife.00960.005 Heterotypic cooperation can occur between populations that are genetically related but phenotypically differentiated, such as between different cell types in a multicellular organism.
An enhanced deliberation and importance gain of international S&T cooperation policy in general, leading - among other things - to more differentiated and targeted international S&T cooperation approaches.
To improve the efficiency of node cooperation and multiple access performance in multihop wireless networks, a rapid cooperation-differentiated medium access control (MAC) protocol is proposed.
Nonetheless, on the basis of international (financial) cooperation and technology transfer, which deadlocked the SFDRR negotiations, with the principle of "common but differentiated responsibility" toned down to "mutually agreed terms".
