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Animal Science Database

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Abstract

Extracellular RNA has been proposed to mediate communication between cells and organisms however relatively little is understood regarding how specific sequences are selected for export. Here, we describe a specific Argonaute protein (exWAGO) that is secreted in extracellular vesicles (EVs)...

Author(s)
Chow WangNgai [Chow, W. N. F. ]; Koutsovoulos, G.; Ovando-Vázquez, C.; Neophytou, K.; Bermúdez-Barrientos, J. R.; Laetsch, D. R.; Robertson, E.; Sujai Kumar; Claycomb, J. M.; Blaxter, M.; Abreu-Goodger, C.; Buck, A. H.
Publisher
Oxford University Press, Oxford, UK
Citation
Nucleic Acids Research, 2019, 47, 7, pp 3594-3606
Abstract

Nanog is a homeodomain containing protein which plays important roles in regulation of signaling pathways for maintenance and induction of pluripotency in stem cells. Because of its unique expression in stem cells it is also regarded as pluripotency marker. In this study goat Nanog (gNanog) gene...

Author(s)
Singhal, D. K.; Raxita Singhal; Malik, H. N.; Surender Kumar; Sudarshan Kumar; Mohanty, A. K.; Kaushik, J. K.; Dhruba Malakar
Publisher
Springer, Amsterdam, Netherlands
Citation
Molecular Biology Reports, 2014, 41, 4, pp 1907-1915
Abstract

Pigeon paramyxovirus type 1 (PPMV-1) is an antigenic variant of avian paramyxovirus type 1 (APMV-1), which infects pigeons. The virus causes high morbidity and mortality, creating an alarming state for the poultry industry. The present work describes the molecular and pathogenic characterization of ...

Author(s)
Ketan Ganar; Moushumee Das; Raut, A. A.; Anamika Mishra; Sachin Kumar
Publisher
Springer-Wien, Wien, Austria
Citation
Archives of Virology, 2017, 162, 7, pp 2169-2174
Abstract

In mammals, the casein locus consists of stretches of non-coding DNA, the functions of most of which are unknown. These regions are believed to harbour elements responsible for spatio-temporally regulated expression of genes in this locus and so far, only a few such elements have been identified....

Author(s)
Suneesh Kaimala; Satish Kumar
Publisher
Elsevier Ltd, Oxford, UK
Citation
Gene, 2015, 554, 1, pp 75-80
Abstract

The exploration of candidate genes for immune response in cattle may be vital for improving our understanding regarding the species specific response to pathogens. Toll-like receptor 4 (TLR4) is mostly involved in protection against the deleterious effects of Gram negative pathogens. Approximately...

Author(s)
Chinmoy Mishra; Subodh Kumar; Sonwane, A. A.; Yathish, H. M.; Rajni Chaudhary
Publisher
Routledge, Philadelphia, USA
Citation
Animal Biotechnology, 2017, 28, 1, pp 61-66
AbstractFull Text

The aim of this study is to characterize TLR-1 genes in pigs for the preparation of a phylogenetic tree and to compare it with other species. Genomic DNA samples were sorted by PCR-SSCP analysis which represents specific SSCP variants/genotypes which comprise different breed of swine were taken....

Author(s)
Dhirendra Kumar; Singh, D. K.; Singh, L. B.; Taggar, R. K.; Kumar, S.; Shanti, V. R.
Publisher
Society for Scientific Development in Agriculture and Technology, Jhansi, India
Citation
Progressive Research, 2013, 8, 1, pp 211-212
Abstract

The Red Jungle Fowl (Gallus gallus) is believed to be the sole progenitor of the domestic fowl. The phylogenetic relationship between the domestic fowl, sub-species of Indian red jungle fowl and other red jungle fowls is an interesting area of study to trace their origin and sites of domestication. ...

Author(s)
Jaiyashi Gupta; Mathews, J.; Somesh Mehra; Satender Kumar; Deepak Sharma
Publisher
Animal Science Reporter, Bhubaneswar, India
Citation
Animal Science Reporter, 2008, 2, 1, pp 4-10
Abstract

A common assumption in comparative sequence analysis is that the sequences evolved with the same pattern of nucleotide substitution (homogeneity of the evolutionary process). Violation of this assumption is known to adversely affect the accuracy of phylogenetic inference and tests of evolutionary...

Author(s)
Sudhir Kumar; Gadagkar, S. R.
Publisher
Genetics Society of America, Bethesda, USA
Citation
Genetics, 2001, 158, 3, pp 1321-1327
Abstract

Early studies of animal mitochondrial DNA (mtDNA) assumed that nucleotide sequence variation was neutral. Recent analyses of sequences from a variety of taxa have brought the validity of this assumption into question. Here we review analytical methods used to test for neutrality and evidence for...

Author(s)
Gerber, A. S.; Loggins, R.; Kumar, S.; Dowling, T. E.
Publisher
Annual Reviews Inc, Palo Alto, USA
Citation
Annual Review of Genetics, 2001, 35, pp 539-566
Abstract

This book presents the statistical methods that are useful in the study of molecular evolution and illustrates how to use them in actual data analysis. Molecular evolution has been developing at a great pace, driven by the huge increase in genetic sequence data from many organisms, the improvement...

Author(s)
Nei, M.; Kumar, S.
Publisher
Oxford University Press, Oxford, UK
Citation
Molecular evolution and phylogenetics., 2000, pp xiv + 333 pp.

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