BACKGROUND: Circadian clocks provide an adaptive advantage through anticipation of daily and seasonal environmental
changes. In plants, the central clock oscillator is regulated by several interlocking feedback loops. It was shown that a
substantial proportion of the Arabidopsis genome cycles with phases of peak expression covering the entire day.
Synchronized...
Full Text:
and cis-Regulatory Modules
SergeiA. Filichkin1, Ghislain Breton2¤a, Henry D. Priest1, Palitha
BACKGROUND: Circadian clocks provide an adaptive advantage through anticipation of daily and seasonal environmental
changes. In plants, the central clock oscillator is regulated by several interlocking feedback loops. It was shown that a
substantial proportion of the Arabidopsis genome cycles with phases of peak expression covering the entire day.
Synchronized...
Plants possess two myosin classes, VIII and XI. The myosins XI are implicated in organelle transport, filamentous actin
organization, and cell and plant growth. Due to the large size of myosin gene families, knowledge of these molecular motors
remains patchy. Using deep transcriptome sequencing and bioinformatics, we systematically investigated myosin...
Full Text:
, SergeiA. Filichkin, Samuel E. Fox, Pankaj Jaiswal, Kira S. Makarova,
Eugene V. Koonin, and Valerian V
Plants possess two myosin classes, VIII and XI. The myosins XI are implicated in organelle transport, filamentous actin
organization, and cell and plant growth. Due to the large size of myosin gene families, knowledge of these molecular motors
remains patchy. Using deep transcriptome sequencing and bioinformatics, we systematically investigated myosin...
One-electron oxidation of the μ-oxo dimer
(cis,cis-[Ruᴵᴵᴵ(bpy)₂(OH₂)]₂O⁴⁺, {3,3}) to {3,4} by S₂O₈²⁻ can
be described by three concurrent reaction pathways corresponding
to the three protic forms of {3,3}. Free energy
correlations of the rate constants, transient species dynamics
determined by pulse radiolysis, and medium and temperature
dependencies of the alkaline...
Full Text:
(bpy)2(OH2)]2O4+ “Blue Dimer”
James K. Hurst,† Margo Roemeling,‡ and Sergei V. Lymar
One-electron oxidation of the μ-oxo dimer
(cis,cis-[Ruᴵᴵᴵ(bpy)₂(OH₂)]₂O⁴⁺, {3,3}) to {3,4} by S₂O₈²⁻ can
be described by three concurrent reaction pathways corresponding
to the three protic forms of {3,3}. Free energy
correlations of the rate constants, transient species dynamics
determined by pulse radiolysis, and medium and temperature
dependencies of the alkaline...
Full Text:
-[Ru(bpy)2(OH2)]2O
4+ “Blue Dimer”
James K. Hurst,† Margo D. Roemeling,‡ and Sergei V. Lymar
Barley (Hordeum vulgare) is an important component of heart-healthy
whole grain diets because it contains β-glucan. All current US barley
varieties with high β-glucan are spring habit and have waxy starch. Winter
varieties have agronomic advantages but require low-temperature tolerance
(LTT). Vernalization sensitivity (VS) is associated with higher
levels of...
Full Text:
. Cereal Chem. 79, 596—599.
Cuesta-Marcos, A., P. Szucs, T. J. Close, T. Filichkin, G. J. Muehlbauer,
K. P
Barley (Hordeum vulgare) is an important component of heart-healthy
whole grain diets because it contains β-glucan. All current US barley
varieties with high β-glucan are spring habit and have waxy starch. Winter
varieties have agronomic advantages but require low-temperature tolerance
(LTT). Vernalization sensitivity (VS) is associated with higher
levels of...
Collaboration is crucial when advancing in scientific research. One person cannot
study all aspects of a system. That is why it is important for the scientific community to
communicate with each other and stay updated on research being conducted in other labs
around the world. In my research, I was...
Full Text:
simple difference. A principal component of winterhardiness is low temperature
tolerance. However, low
The genetic underpinnings associated with the earliest stages of plant and animal domestication have remained elusive. Because a genome-wide response to selection can take many generations, the earliest detectable changes associated with domestication may first manifest as heritable changes to global patterns of gene expression. Here, to test this hypothesis,...
Full Text:
. Fox, S., Filichkin, S. & Mockler, T. in Plant Systems Biology. (ed. Belostotsky, D. A.
553 chap. 5 79