User profiles for Pananghat Gayathri
Pananghat GayathriIndian Institute of Science Education and Research, Pune Verified email at iiserpune.ac.in Cited by 774 |
The ParMRC system: molecular mechanisms of plasmid segregation by actin-like filaments
The ParMRC plasmid partitioning apparatus is one of the best characterized systems for
bacterial DNA segregation. Bundles of actin-like filaments are used to push plasmids to …
bacterial DNA segregation. Bundles of actin-like filaments are used to push plasmids to …
[HTML][HTML] Exploring Spiroplasma biology: opportunities and challenges
Spiroplasmas are cell-wall-deficient helical bacteria belonging to the class Mollicutes. Their
ability to maintain a helical shape in the absence of cell wall and their motility in the absence …
ability to maintain a helical shape in the absence of cell wall and their motility in the absence …
[HTML][HTML] Filament organization of the bacterial actin MreB is dependent on the nucleotide state
MreB, the bacterial ancestor of eukaryotic actin, is responsible for shape in most rod-shaped
bacteria. Despite belonging to the actin family, the relevance of nucleotide-driven …
bacteria. Despite belonging to the actin family, the relevance of nucleotide-driven …
Effect of matrix cracking and material uncertainty on composite plates
A laminated composite plate model based on first order shear deformation theory is
implemented using the finite element method. Matrix cracks are introduced into the finite element …
implemented using the finite element method. Matrix cracks are introduced into the finite element …
Nup358 binds to AGO proteins through its SUMO‐interacting motifs and promotes the association of target mRNA with miRISC
…, Y Ramtirtha, MS Madhusudhan, P Gayathri… - EMBO …, 2017 - embopress.org
Micro RNA (mi RNA )‐guided mRNA repression, mediated by the mi RNA ‐induced silencing
complex (mi RISC ), is an important component of post‐transcriptional gene silencing. …
complex (mi RISC ), is an important component of post‐transcriptional gene silencing. …
[PDF][PDF] MreB5 is a determinant of rod-to-helical transition in the cell-wall-less bacterium Spiroplasma
In most rod-shaped bacteria, the spatial coordination of cell wall synthesis machinery by
MreBs is the main theme for shape determination and maintenance in cell-walled bacteria [1–9]. …
MreBs is the main theme for shape determination and maintenance in cell-walled bacteria [1–9]. …
[HTML][HTML] Allosteric regulation of a prokaryotic small Ras-like GTPase contributes to cell polarity oscillations in bacterial motility
…, PR Gade, S Harne, J Herrou, T Mignot, P Gayathri - PLoS …, 2019 - journals.plos.org
Mutual gliding motility A (MglA), a small Ras-like GTPase; Mutual gliding motility B (MglB), its
GTPase activating protein (GAP); and Required for Motility Response Regulator (RomR), a …
GTPase activating protein (GAP); and Required for Motility Response Regulator (RomR), a …
[HTML][HTML] “Natively unfolded” VPg is essential for Sesbania mosaic virus serine protease activity
PS Satheshkumar, P Gayathri, K Prasad… - Journal of Biological …, 2005 - ASBMB
Polyprotein processing is a major strategy used by many plant and animal viruses to maximize
the number of protein products obtainable from a single open reading frame. In Sesbania …
the number of protein products obtainable from a single open reading frame. In Sesbania …
[PDF][PDF] Motor activity dependent and independent functions of myosin II contribute to actomyosin ring assembly and contraction in Schizosaccharomyces pombe
…, R Hogg, M Sevugan, M Mishra, P Gayathri… - Current Biology, 2017 - cell.com
Cytokinesis depends on a contractile actomyosin ring in many eukaryotes [1–3]. Myosin II is
a key component of the actomyosin ring, although whether it functions as a motor or as an …
a key component of the actomyosin ring, although whether it functions as a motor or as an …
A distinct motif in a prokaryotic small Ras-Like GTPase highlights unifying features of walker B motifs in P-Loop NTPases
…, S Chakraborty, SS Shelke, P Gayathri - Journal of molecular …, 2020 - Elsevier
A hallmark of the catalytically essential Walker B motif of P-loop NTPases is the presence of
an acidic residue (aspartate/glutamate) for efficient Mg 2+ coordination. Although the Walker …
an acidic residue (aspartate/glutamate) for efficient Mg 2+ coordination. Although the Walker …