Zobrazeno 1 - 10
of 11
pro vyhledávání: '"John Peter Rickgauer"'
Publikováno v:
Nature Neuroscience. 17:1816-1824
Linking neural microcircuit function to emergent properties of the mammalian brain requires fine-scale manipulation and measurement of neural activity during behavior, where each neuron’s coding and dynamics can be characterized. We developed an op
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffee01b14b455eeb31701a396a239b10
https://doi.org/10.1038/nn.3866
https://doi.org/10.1038/nn.3866
Autor:
Dwight L. Anderson, Paul J. Jardine, John Peter Rickgauer, Shelley Grimes, Douglas E. Smith, Derek N. Fuller
Publikováno v:
Proceedings of the National Academy of Sciences. 104:11245-11250
In many viruses, DNA is confined at such high density that its bending rigidity and electrostatic self-repulsion present a strong energy barrier in viral assembly. Therefore, a powerful molecular motor is needed to package the DNA into the viral caps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f59bb162180c135501b64be7328044b1
https://doi.org/10.1073/pnas.0701323104
https://doi.org/10.1073/pnas.0701323104
Autor:
John Peter Rickgauer, David W. Tank
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 106(35)
We demonstrate that channelrhodopsin-2 (CR), a light-gated ion channel that is conventionally activated by using visible-light excitation, can also be activated by using IR two-photon excitation (TPE). An empirical estimate of CR's two-photon absorpt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2756c7b5fd1cbdad32ef149224f5e9c
https://pubmed.ncbi.nlm.nih.gov/19706471
https://pubmed.ncbi.nlm.nih.gov/19706471
Autor:
Shelley Grimes, Douglas E. Smith, Dorian M. Raymer, Dwight L. Anderson, John Peter Rickgauer, Carlos Enrique Catalano, Rae M. Robertson, Derek N. Fuller
Publikováno v:
Journal of molecular biology. 373(5)
Molecular motors drive genome packaging into preformed procapsids in many double-stranded (ds)DNA viruses. Here, we present optical tweezers measurements of single DNA molecule packaging in bacteriophage lambda. DNA-gpA-gpNu1 complexes were assembled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1361a244e34504de61a490bebf62ad61
https://pubmed.ncbi.nlm.nih.gov/17919653
https://pubmed.ncbi.nlm.nih.gov/17919653
Autor:
Paul J. Jardine, Dwight L. Anderson, Derek N. Fuller, Shelley Grimes, John Peter Rickgauer, Douglas E. Smith
Publikováno v:
SPIE Proceedings.
The bacteriophage φ29 portal motor is capable of packaging the φ29, 19.3 Kbp, genome to high density into its preformed capsid. The packaging process must overcome the forces due to confining the highly negative charge of the DNA to a small volume,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0066ef9ef59d21b4f11970da80dbfe38
https://doi.org/10.1117/12.682097
https://doi.org/10.1117/12.682097
Autor:
John Peter Rickgauer, Douglas E. Smith, Paul J. Jardine, Derek N. Fuller, Shelley Grimes, Dwight L. Anderson, Bo Hu
Publikováno v:
SPIE Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eb5ecbe4b54c1906d21858824aebf94
https://doi.org/10.1117/12.682101
https://doi.org/10.1117/12.682101
Autor:
John Peter Rickgauer, Shelley Grimes, Derek N. Fuller, Paul J. Jardine, Dwight L. Anderson, Douglas E. Smith
Publikováno v:
The FASEB Journal. 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8ba9b6930c1f2164d0e2211cc6e7536
https://doi.org/10.1096/fasebj.20.5.a954-d
https://doi.org/10.1096/fasebj.20.5.a954-d
Autor:
Derek N. Fuller, Gregory J. Gemmen, John Peter Rickgauer, Douglas E. Smith, Rachel Millin, Allan L. Schweitzer
Publikováno v:
SPIE Proceedings.
Mechanical manipulation of single DNA molecules can provide novel information about protein-DNA interactions. Here we review two examples studied by our group. First, we have studied the forced unraveling of nucleosomes assembled on heterogeneous DNA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1276a699b00cdb11d168fae91b87d143
https://doi.org/10.1117/12.618038
https://doi.org/10.1117/12.618038
Autor:
Gregory J. Gemmen, Pierre Recouvreux, Douglas E. Smith, Derek N. Fuller, Rachel Millin, John Peter Rickgauer, Aurélie Dupont
Publikováno v:
Nucleic Acids Research
Nucleic Acids Research, Oxford University Press, 2005, 34 (2), pp.e15
Nucleic Acids Research, 2005, 34 (2), pp.e15
Nucleic Acids Research, Oxford University Press, 2005, 34 (2), pp.e15
Nucleic Acids Research, 2005, 34 (2), pp.e15
International audience; Mechanical manipulation of single DNA molecules can provide novel information about DNA properties and protein-DNA interactions. Here we describe and characterize a useful method for manipulating desired DNA sequences from any
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0884c2fdc76bd6a25d06ea6107ace4e
http://europepmc.org/articles/PMC1360288
http://europepmc.org/articles/PMC1360288
Publikováno v:
Biophysical Journal. (11):4253-4257
Optical tweezers have broad applications in studies of structures and processes in molecular and cellular biophysics. Use of optical tweezers for quantitative molecular-scale measurement requires careful calibration in physical units. Here we show th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd792ec9d6fb71e9fabe6796505a3984