Navigation Links
Relaxed DNA


In a "relaxed" double-helical segment of DNA, the two strands twist around the helical axis once every 10.4-10.5 base pairs of sequence. Adding or subtracting twists, as some enzymes can do, imposes strain. If a DNA segment...
Full article >>>

... twisting it about the other strand, to relax DNA to a thermodynamic equilibrium. Once DNA is relaxed, topoisomerase reconnects broken strands. Structure ...
Full article >>>

... with the amount of relaxed DNA to get you going and ... Relaxed, modified pBR-322 1000 ug -High purity DNA gyrase holoenzyme 2000 units -Assay buffer ...
Full article >>>

... enzyme with the amount of relaxed DNA to get you going and ... Relaxed, modified pBR-322 500 ug -High purity DNA gyrase holoenzyme 1000 units -Assay buffer ...
Full article >>>

Relaxation of DNA-loops was analysed by the method of anomalous viscosity time ... The dose-responses for DNA-loop relaxation, induction of at least one residual ...
Full article >>>

All topoisomerases can relax supercoiled DNA, and DNA gyrase, present in ... the inter-conversion of relaxed and supercoiled DNA, is not readily monitored. ...
Full article >>>

... way to estimate the relaxation time of DNA in varying degrees of ... relaxation times of DNA were extracted ... The relaxation behavior of DNA confined in a ...
Full article >>>

Any deviation from this relaxed state increases the energy of the DNA molecule. ... Relaxed DNA is in the "B" configuration, with 10 base pairs per helical turn. ...
Full article >>>

DNA in its relaxed (ideal) state usually assumes the B configuration, a right ... Any deviation from this relaxed state increases the energy of the DNA molecule. ...
Full article >>>

DNA in its relaxed (ideal) state usually assumes the B configuration. In a relaxed double-helical segment of DNA, the two strands twist around the ...
Full article >>>

The active DNA inside a cell is not relaxed DNA, but instead ... DNA is said to be relaxed (FIGURE ... For the relaxed DNA shown in FIGURE 44), the ...
Full article >>>

The DNA relaxation function of TOP1 is essential for the fundamental biological ... The supercoiled and relaxed DNA bands are shown. ...
Full article >>>

overwound compared with the relaxed DNA. ... in shape between supercoiled and relaxed DNA molecules. ... relaxed intracellular DNA, which is usually achieved ...
Full article >>>

This loss of superhelical stress puts the plasmid into a "relaxed DNA" form. ... micrograph: This one is of relaxed DNA. Relaxed DNA (Bock lab) What is a ...
Full article >>>

... to Relaxed and Linear Forms in Nucleobond AX Plasmid DNA Preparations ... DNA using the Nucleobond AX alkaline lysis-based protocol, occasionally relaxed ...
Full article >>>

DNA relaxation assay was used to characterize the purified MtTOP. ... Relaxation of negatively supercoiled DNA to determine unit activity. ...
Full article >>>


'"/>


(Date:8/18/2015)... , Aug. 18, 2015  Navitas today ... contributor to the Submission Content Management webinar ... a non-profit forum. Dedicated to the Implementation of ... neutral platform for industry, vendors, health authorities, ... and work towards a standard method of ...
(Date:8/12/2015)... CORAL SPRINGS, Florida , August 12, 2015 /PRNewswire/ ... globally, the pace of mobile payment innovation and advanced ... continues to replace the way consumers rely on using ... forges ahead with reinventing the future for payment services ... Inc. (NASDAQ: NXTD ), :  Google, Inc. (NASDAQ: ...
(Date:8/10/2015)... , August 10, 2015 ... Eye Tracking Technology for more than two decades, announces ... for integration into all consumer display formats. The SMI ... integration of eye tracking into consumer tablets, laptops, desktop ... smart glasses. Omnivision,s leading sensor technology contributes to the ...
Breaking Biology News(10 mins):Navitas, a Key Contributor in IRISS Forum Webinar 2Navitas, a Key Contributor in IRISS Forum Webinar 3Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 2Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 3Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 4Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 5Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 6SMI Completes OEM Eye Tracking Platform to Cover All Consumer Displays 2SMI Completes OEM Eye Tracking Platform to Cover All Consumer Displays 3
... edition of Environmental Health Perspectives reports that during the past ... year in the U.S. and Japan. In a review of ... found significantly fewer boys being born relative to girls in ... fetuses that die are male. They note that the decline ...
... forests of Cambodia, conservationists from the Wildlife Conservation Society ... colony of slender-billed vultures, one of the world's ... forested country just east of the Mekong River in ... of the only known slender-billed vulture nesting areas in ...
... they had already eaten -- in this case, leftover chicken-wing ... no such environmental cues, finds a new Cornell study. , ... a table where leftover bones accumulated compared with those whose ... women. , "The results suggest that people restrict their ...
Cached Biology News:Pitt study notes decline in male births in the US and Japan 2Cambodian vulture nests offer hope for species 2
Other biology dictionary