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List of works by Aba Losi

A LOV protein modulates the physiological attributes of Xanthomonas axonopodis pv. citri relevant for host plant colonization

scientific article

A LOV-domain-mediated blue-light-activated adenylate (adenylyl) cyclase from the cyanobacterium Microcoleus chthonoplastes PCC 7420.

scientific article

A blue light inducible two-component signal transduction system in the plant pathogen Pseudomonas syringae pv. tomato

scientific article published on 28 September 2007

A blue light-inducible phosphodiesterase activity in the cyanobacterium Synechococcus elongatus

scientific article published on 7 April 2010

A cyanobacterial light activated adenylyl cyclase partially restores development of a Dictyostelium discoideum, adenylyl cyclase a null mutant

scientific article

A photochromic bacterial photoreceptor with potential for super-resolution microscopy

scientific article published on 9 October 2012

A structural model for the full-length blue light-sensing protein YtvA from Bacillus subtilis, based on EPR spectroscopy

scientific article published in October 2013

Artificial models of biological photoreceptors: effect of quenchers on the fluorescence properties of hypericin embedded in liposomes

scientific article published in April 1997

Bacterial bilin- and flavin-binding photoreceptors.

scientific article published on 05 September 2008

Blue news: NTP binding properties of the blue-light sensitive YtvA protein from Bacillus subtilis

scientific article published on 15 June 2006

Blue-Light Receptors for Optogenetics

scientific article published on 09 July 2018

Blue-light photoreceptors: from activation to advanced applications

scientific article published in July 2013

Conformational analysis of the blue-light sensing protein YtvA reveals a competitive interface for LOV-LOV dimerization and interdomain interactions

scientific article published on 27 October 2006

Crossing the borders: archaeal rhodopsins go bacterial

scientific article published on 01 September 2003

Crystallization and preliminary X-ray analysis of the LOV domain of the blue-light receptor YtvA from Bacillus amyloliquefaciens FZB42

scientific article published on 30 July 2009

Distance-tree analysis, distribution and co-presence of bilin- and flavin-binding prokaryotic photoreceptors for visible light

scientific article

Distribution and phylogeny of light-oxygen-voltage-blue-light-signaling proteins in the three kingdoms of life

scientific article published on 25 September 2009

Dynamics and efficiency of photoswitching in biliverdin-binding phytochromes

scientific article published on 01 October 2019

Enthalpy--entropy compensation in a photocycle: the K-to-L transition in sensory rhodopsin II from Natronobacterium pharaonis

scientific article published in February 2001

FRET in a Synthetic Flavin- and Bilin-binding Protein

scientific article published on 5 January 2017

Far-red acclimating cyanobacterium as versatile source for bright fluorescent biomarkers

scientific article published on 25 August 2018

From Plant Infectivity to Growth Patterns: The Role of Blue-Light Sensing in the Prokaryotic World

scientific article

Functional Characterization of a LOV-Histidine Kinase Photoreceptor from Xanthomonas citri subsp. citri

scientific article published on 14 July 2015

Functional variations among LOV domains as revealed by FT-IR difference spectroscopy

scientific article

Hydrogen-bond network probed by time-resolved optoacoustic spectroscopy: photoactive yellow protein and the effect of E46Q and E46A mutations

scientific article published in May 2005

In vivo mutational analysis of YtvA from Bacillus subtilis: mechanism of light activation of the general stress response

scientific article published on 6 July 2009

Initial characterization of a blue-light sensing, phototropin-related protein from Pseudomonas putida: a paradigm for an extended LOV construct

scientific article published on 17 June 2005

Interdomain signalling in the blue-light sensing and GTP-binding protein YtvA: a mutagenesis study uncovering the importance of specific protein sites

scientific article published on 30 November 2009

Interplay among the "flipping" glutamine, a conserved phenylalanine, water and hydrogen bonds within a blue-light sensing LOV domain

scientific article published on 24 June 2020

MAS NMR on a Red/Far-Red Photochromic Cyanobacteriochrome All2699 from Nostoc

scientific article published on 26 July 2019

Metagenome-based screening reveals worldwide distribution of LOV-domain proteins

scientific article published on 22 November 2011

Modulation of the photocycle of a LOV domain photoreceptor by the hydrogen-bonding network.

scientific article published on 16 March 2011

Mutual Exchange of Kinetic Properties by Extended Mutagenesis in Two Short LOV Domain Proteins from Pseudomonas putida

scientific article published on 01 November 2009

NTP-binding properties of the blue-light receptor YtvA and effects of the E105L mutation

scientific article published on 19 April 2007

Novel blue light-sensitive proteins from a metagenomic approach

scientific article published on 16 June 2009

Old Chromophores, New Photoactivation Paradigms, Trendy Applications: Flavins in Blue Light‐Sensing Photoreceptors† ⬇️

scientific article published on March 23, 2011

Photochromic conversion in a red/green cyanobacteriochrome from Synechocystis PCC6803: quantum yields in solution and photoswitching dynamics in living E. coli cells

scientific article

Photofunctional proteins: how nature keeps the laboratories updated about light and life

scientific article published on 01 February 2015

Photoprocesses of chlorin e6 glucose derivatives.

scientific article

Porphyrin-melanin interaction: effect on fluorescence and non-radiative relaxations.

scientific article published on November 1993

Quenching of the excited states of 8-methoxypsoralen by synthetic Eumelanin

scientific article published on 01 September 1993

Reporter proteins for in vivo fluorescence without oxygen

scientific article published on 11 March 2007

SPECTROSCOPIC AND PHOTOACOUSTIC STUDIES OF HYPERICIN EMBEDDED IN LIPOSOMES AS A PHOTORECEPTOR MODEL*

scientific article published in July 1995

Shedding (blue) light on algal gene expression.

scholarly article

Single mutation in a novel bacterial LOV protein yields a singlet oxygen generator

scientific article published on 18 October 2019

Solving Blue Light Riddles: New Lessons from Flavin-binding LOV Photoreceptors

scientific article published on 18 November 2016

Structural changes upon excitation of D1-D2-Cyt b559 photosystem II reaction centers depend on the beta-carotene content.

scientific article published in July 2003

The Evolution and Functional Role of Flavin-based Prokaryotic Photoreceptors

scientific article published on 03 July 2015

The Evolution of Flavin-Binding Photoreceptors: An Ancient Chromophore Serving Trendy Blue-Light Sensors ⬇️

scientific article published on November 15, 2011

The amino acids surrounding the flavin 7a-methyl group determine the UVA spectral features of a LOV protein

scientific article

The dark recovery rate in the photocycle of the bacterial photoreceptor YtvA is affected by the cellular environment and by hydration

scientific article

The first molecular characterisation of blue- and red-light photoreceptors from Methylobacterium radiotolerans

scientific article published on 27 May 2020

The interaction of melanin with 8-methoxypsoralen: effect on radiative and nonradiative transitions. A fluorescence and pulsed photoacoustic study

scientific article published on 01 June 1994

Thermodynamics of the early steps in the photocycle of Natronobacterium pharaonis halorhodopsin. Influence of medium and of anion substitution.

scientific article

Time-Resolved Energetics of Photoprocesses in Prokaryotic Phytochrome-Related Photoreceptors

scientific article

Tryptophan fluorescence in the Bacillus subtilis phototropin-related protein YtvA as a marker of interdomain interaction

scientific article published in July 2004

Visualizing the relevance of bacterial blue- and red-light receptors during plant-pathogen interaction

scientific article published on 3 July 2015

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