(Date:5/23/2013)... , Automated conserved noncoding sequence ... evolution among grasses , Within the genome of ... that undergo little change in position and sequence over ... proteins. Some of these evolutionarily stable sequences, so-called conserved ... of other genes or the condensation of chromosomes, but ...
(Date:5/23/2013)... year, carrying more than 284 million tons of cargo, transit ... in toll fees for the Panama Canal Authority. Each time ... water are used from Gatun Lake, which is also a ... the isthmus. , However, the advent of very large ... ships at sea, has demanded change. The Panama Canal is ...
(Date:5/23/2013)... of genomic DNA around nucleosomes in the cell ... team of Ludwig-Maximilians-Universitaet (LMU) in Munich now describes ... locally displaced from nucleosomes for transcription. , In ... the cell nucleus, wrapped around disk-shaped particles called ... different histone proteins and accommodating two loops of ...
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