RNAs: dynamic and mutable

Mutable Loci In. Maize

Checkpointing with mutable checkpoints

There are two approaches to reduce the overhead associated with coordinated checkpointing: )rst is to minimize the number of synchronization messages and the number of checkpoints; the other is to make the checkpointing process non-blocking. In our previous work (IEEE Parallel Distributed Systems 9 (12) (1998) 1213), we proved that there does not exist a non-blocking algorithm which forces only...

A Mutable Tribe

VSMC signaling, tunica media formation, and VSMC dif-fungi lay in using them, with the visible morphology of their mycelium, asexual dispersal systems, and fruiting ferentiation. The remaining five chapters of the book bodies, for studies of development. J.T. Bonner and his provide details on the formation of blood vessels in students used the slime mold Dictyostelium dicoideum selected vascula...

An Approach to Dynamic Knowledge Extension and Semantic Reasoning in Highly-Mutable Environments

AmI environments are dynamic. They change rapidly and continuously due to the appearance and disappearance of devices, people and changes in their situation. These changes need to be reflected in the context information which is collected and maintained by the Ambient Intelligence applications. In this work we present a semantic infrastructure whose context information can be dynamically enrich...

MUTABLE LOCI IN MAIZE t,

Previous reports have stated that a number of unstable loci have recently arisen in the maize cultures. In a particular cell of a plant, a normal “wild-type” locus becomes altered; the normal, dominant expression of this locus changes and gives rise to a recessive expression (or, in several cases, a recessive locus becomes unstable and mutates toward a dominant expression). This expression of t...