Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ritika Giri"'
Publikováno v:
iScience, Vol 25, Iss 10, Pp 105097- (2022)
Summary: Cell fate decisions can be envisioned as bifurcating dynamical systems, and the decision that Drosophila cells make during sensory organ differentiation has been described as such. We extended these studies by focusing on the Senseless prote
Externí odkaz:
https://doaj.org/article/33411d8b5d3c4deeb700b5492feedfcf
Autor:
Ritika Giri, Dimitrios K Papadopoulos, Diana M Posadas, Hemanth K Potluri, Pavel Tomancak, Madhav Mani, Richard W Carthew
Publikováno v:
eLife, Vol 9 (2020)
Sensory neuron numbers and positions are precisely organized to accurately map environmental signals in the brain. This precision emerges from biochemical processes within and between cells that are inherently stochastic. We investigated impact of st
Externí odkaz:
https://doaj.org/article/6db9f188efc343ad947952776882d999
Autor:
Nicolás Peláez, Richard W. Carthew, Anna Bobrowska, Rachael Bakker, Bryan Eder, Neda Bagheri, Luís A. Nunes Amaral, Sebastian Michal Bernasek, Justin J. Cassidy, Ritika Giri
Publikováno v:
Cell. 178(4)
Metabolic conditions affect the developmental tempo of most animal species. Consequently, developmental gene regulatory networks (GRNs) must faithfully adjust their dynamics to a variable time scale. We find evidence that layered weak repression of g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61dd4b193ff918f0470ccde09b49aeed
https://pubmed.ncbi.nlm.nih.gov/31398334
https://pubmed.ncbi.nlm.nih.gov/31398334
Autor:
Richard W. Carthew, Dimitrios K. Papadopoulos, Ritika Giri, Hemanth K Potluri, Madhav Mani, Pavel Tomancak, Diana M. Posadas
Publikováno v:
eLife, Vol 9 (2020)
Giri, R, Papadopoulos, D K, Posadas, D M, Potluri, H K, Tomancak, P, Mani, M & Carthew, R W 2020, ' Ordered patterning of the sensory system is susceptible to stochastic features of gene expression ', eLIFE, vol. 9 . https://doi.org/10.7554/eLife.53638
eLife
Giri, R, Papadopoulos, D K, Posadas, D M, Potluri, H K, Tomancak, P, Mani, M & Carthew, R W 2020, ' Ordered patterning of the sensory system is susceptible to stochastic features of gene expression ', eLIFE, vol. 9 . https://doi.org/10.7554/eLife.53638
eLife
Sensory neuron numbers and positions are precisely organized to accurately map environmental signals in the brain. However, this precision must emerge from biochemical processes within and between cells that are stochastic. We measured intrinsic nois
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::869c9f27413024d8d2de62c88aab3048
Autor:
Arlise P. Andress, Yanxia Bei, John R. Yates, Bryan R. Fonslow, Yilong Wu, Ritika Giri, Richard W. Carthew
Publikováno v:
The Journal of Cell Biology
The mechanisms by which PIWI proteins generate piRNAs to repress expression of transposable elements in germ cells are unclear. Andress et al. examine the dynamic cycling of the RNA helicase Spindle-E with PIWI proteins and cofactors in and out of nu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adc199c00152ab8833dbe7b9368a8f5a
https://doi.org/10.1083/jcb.201411076
https://doi.org/10.1083/jcb.201411076
Autor:
Ritika Giri, Girish S. Ratnaparkhi, Amarendranath Soory, Bhagyashree Kaduskar, Harsha Gowda, Mithila Handu, Ramya Ravindranathan, Vijay Barathi Elango
Publikováno v:
G3: Genes|Genomes|Genetics
Small ubiquitin-like modifier (SUMO) modification modulates the expression of defense genes in Drosophila, activated by the Toll/nuclear factor-κB and immune-deficient/nuclear factor-κB signaling networks. We have, however, limited understanding of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c989c30aaf11e577dd9c7061a339f46
https://doi.org/10.1534/g3.115.020958
https://doi.org/10.1534/g3.115.020958
Over the last decade, microRNAs have emerged as critical regulators in the expression and function of animal genomes. This review article discusses the relationship between microRNA-mediated regulation and the biology of the fruit fly Drosophila mela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4e8642b2c82a5aaba12a62f61369a35
https://europepmc.org/articles/PMC5660628/
https://europepmc.org/articles/PMC5660628/
Autor:
Richard W. Carthew, Ritika Giri
Publikováno v:
Cell Cycle
microRNAs are small noncoding RNAs that reduce protein output from complementary target mRNA transcripts. They are a conserved family of gene regulators in multicellular organisms, targeting much of the transcriptome.1 This pervasiveness is at odds w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::442c9f31819fdd37139495c343db773f
https://doi.org/10.4161/cc.29013
https://doi.org/10.4161/cc.29013
Autor:
Aashish R. Jha, Diana M. Posadas, Kevin P. White, Jingran Ji, Ritika Giri, Hugo J. Bellen, Justin J. Cassidy, Hongmei Jiang, Koen J. T. Venken, Richard W. Carthew
Publikováno v:
Cell. (7):1556-1567
SummaryGene expression has to withstand stochastic, environmental, and genomic perturbations. For example, in the latter case, 0.5%–1% of the human genome is typically variable between any two unrelated individuals. Such diversity might create prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdfd7eb45d1ffe7567acada12efb21e2