The transposon is flanked by a 23 bp inverted repeat and has been shown to insert preferentially into GC-rich targets. Full article >>>
Inverted repeat pairs #1 and #2 are essential. The 8 bp spacer is the target for staggered endonucleolytic cuts. The spacer length is important, though the addition of 10bp is tolerated. Full article >>>
Other termination mechanisms include where RNAP comes across a region with repetitious thymidine residues in the DNAtemplate. or where a GC-rich inverted repeat followed by 4 A residues. Full article >>>
(Date:11/20/2008)...ime, treating an ageing population, and turning re...cus of a 20 million ($30.4 million) investment ann...ces Research Council (EPSRC), Technology Strategy ...ciences Research Council (BBSRC). , This new inv... world-class scientific breakthroughs have already...
(Date:11/19/2008)...ime, treating an ageing population, and turning re...cus of a 20 million ($30.4 million) investment ann...ces Research Council (EPSRC), Technology Strategy ...ciences Research Council (BBSRC). , This new inv... world-class scientific breakthroughs have already...
(Date:11/19/2008)...time of birth, mouse ovaries are essentially a bag...al follicles are forming. This key time in ovarian... and follicles and instigates evelopment of a coho...sult is oocyte demise, yet oocytes are also essent...y to follicular formation and oocyte survival have...
(Date:11/19/2008)...ational Academy of Sciences (NAS) announced today ...hange," an initiative designed to connect entertai...nd engineers to help the creators of television sh...orporate science into their work. The Exchange re...h out to the entertainment community and provide t...
... technique raises future hopes for human applicati...ember) in Human Reproduction[1] that they have suc...ries in sheep, retrieved oocytes from these ovarie...embryonic development. , Follow-up tests showed th... were recovered were still functioning normally th...
...investigate the local ecology. Yet during her fiel...came increasingly involved with the local resident...riorating due to extremely acidified and polluted ...rant to help the Javanese population. , Lohr,s Ph....Crater Lake on East Java, Indonesia. This crater l...
...ment is the key to regulating cell volume says Dut...take and secretion of water by the plasma membrane...outcome of a subtle balance between water uptake a...an regulate its volume by adjusting the salt conce... process works is still not known. Bas Tomassen ha...
...t the Forsyth Institute have found that three bact...form of oral cancer--a discovery the researchers h...often-fatal disease. , The findings also open the...play a causal role. , The current discovery, repor...e, suggests that elevated levels of three particul...