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Roy, Sribash
- Morphological Trait Variations in the West Himalayan (India) Populations of Arabidopsis thaliana along Altitudinal Gradients
Abstract Views :290 |
PDF Views:84
Authors
Akanksha Singh
1,
Antariksh Tyagi
1,
Abhinandan Mani Tripathi
1,
Sadashiv M. Gokhale
2,
Nandita Singh
3,
Sribash Roy
1
Affiliations
1 Genetics and Molecular Biology Division, CSIR–National Botanical Research Institute, Lucknow 226 001, IN
2 School of Biochemistry, Devi Ahilya Vishwavidyalaya, Indore 452 001, IN
3 Bio-mass Biology and Eco-Auditing, CSIR–National Botanical Research Institute, Lucknow 226 001, IN
1 Genetics and Molecular Biology Division, CSIR–National Botanical Research Institute, Lucknow 226 001, IN
2 School of Biochemistry, Devi Ahilya Vishwavidyalaya, Indore 452 001, IN
3 Bio-mass Biology and Eco-Auditing, CSIR–National Botanical Research Institute, Lucknow 226 001, IN
Source
Current Science, Vol 108, No 12 (2015), Pagination: 2213-2222Abstract
Morphological trait variations in four populations of Arabidopsis thaliana that grow along altitudinal gradients (~700 to ~3500 m amsl) are described. A total of 38 traits were analysed from each of the four populations. Most of the quantitative traits were significantly correlated with each other among the four populations, but biomass-related traits were negatively correlated with altitude. There was significant correlation between geographical distance and mean pairwise distance of phenotypic traits among the populations. Overall our data suggest there is significant variation in phenotypic traits of the four populations along altitudinal gradients.Keywords
Altitudinal Gradients, Arabidopsis thaliana, Genomic Resources, Morphological Traits.Full Text
- Arabidopsis Natural Variants and the Indian Scenario
Abstract Views :466 |
PDF Views:80
Authors
Affiliations
1 Genetics and Molecular Biology Division, CSIR-National Botanical Research Institute, Lucknow 226 010, IN
1 Genetics and Molecular Biology Division, CSIR-National Botanical Research Institute, Lucknow 226 010, IN
Source
Current Science, Vol 114, No 02 (2018), Pagination: 263-265Abstract
Arabidopsis thaliana is the model species of choice in plant science. It is the first plant species whose genome was sequenced in 2001. One of the important factors that has largely contributed in the growth of Arabidopsis as a model plant is existence of its natural variants across the globe and its availability from public sources. These natural variants have helped in discovering a large number of quantitative trait loci associated with specific traits and other functional alleles. The 1001 genome consortium was launched in 2009 to unearth the genetic and epigenetic variations in natural accessions spread across the globe. However, there was no report of detailed work on Indian populations of Arabidopsis before 2015. The Indian populations of Arabidopsis thaliana are unique and may provide valuable information on its evolution and adaptation under different climatic conditions. Since major conclusions on the origin and evolution of Arabidopsis thaliana from different studies were drawn without including the Indian populations, inclusion of these populations in global data analysis may help unearth new findings.Full Text
References
- Koornneef, M. and Meinke, D., Plant J., 2010, 61(6), 909–921.
- Meinke, D. W., Cherry, J. M., Dean, C., Rounsley, S. D. and Koornneef, M., Science, 1998, 282(662), 679–682.
- Meyerowitz, E. M., Plant Physiol., 2001, 125(1), 15–19.
- Provart, N. J. et al., New Phytol., 2016, 209(3), 921–944.
- Beck, J. B., Schmuths, H. and Schaal, B. A., Mol. Ecol., 2008, 17(3), 902–915.
- Nordborg, M. et al., PLoS Biol., 2005, 3, e196.
- Ostrowski, M.-F. et al., Mol. Ecol., 2006, 15, 1507–1517.
- Schmid, K. J., Törjék, O., Meyer, R., Schmuths, H., Hoffmann, M. H. and Altmann, T., Theor. Appl. Genet., 2006, 112, 1104–1114.
- Sharbel, T. F., Haubold, B. and MitchellOlds, T., Mol. Ecol., 2000, 9(12), 2109–2118.
- Bakker, E. G., Stahl, E. A., Toomajian, C., Nordborg, M., Kreitman, M. and Bergelson, J., Mol. Ecol., 2006, 15(5), 1405–1418.
- Stenoien, H. K., Fenster, C. B., Tonteri, A. and Savolainen, O., Mol. Ecol., 2005, 14(1), 137–148.
- Le Corre, V., Mol. Ecol., 2005, 14(13), 4181–4192.
- He, F., Kang, D., Ren, Y., Qu, L.-J., Zhen, Y. and Gu, H., Heredity, 2007, 99, 423–431.
- Clark, R. M. et al., Science, 2007, 317(5836), 338–342.
- Hancock, A. M. et al., Science, 2011, 334(6052), 83–86.
- Horton, M. W. et al., Nature Genet., 2012, 44(2), 212–216.
- Kim, S. et al., Nature Genet., 2007, 39(9), 1151–1155.
- Fournier-Level, A., Korte, A., Cooper, M. D., Nordborg, M., Schmitt, J. and Wilczek, A. M., Science, 2011, 334(6052), 86–89.
- Alonso-Blanco, C., Aarts, M. G. M., Bentsink, L., Keurentjes, J. J. B., Reymond, M., Vreugdenhil, D. and Koornneef, M., Plant Cell, 2009, 21, 1877–1896.
- Keurentjes, J. J. B. W. G., van Eeuwijk, F., Nordborg, M. and Koornneef, M., Plant Genet. Resour., 2011, 9, 185–188.
- Weinig, C. et al., Genetics, 2002, 162(4), 1875–1884.
- Johanson, U., West, J., Lister, C., Michaels, S., Amasino, R. and Dean, C., Science, 2000, 290(5490), 344–347.
- Long, Q. et al., Nature Genet., 2013, 45(8), 884–890.
- Cao, J. et al., Nature Genet., 2011, 43(10), 956–963.
- Gan, X. et al., Nature, 2011, 477(7365), 419–423.
- Schmitz, R. J. et al., Nature, 2013, 495(7440), 193–198.
- Chao, D.-Y. et al., PLoS Genet., 2012, 8, e1002923.
- Karasov, T. L. et al., Nature, 2014, 512, 436–440.
- Todesco, M. et al., Nature, 2010, 465(7298), 632–636.
- Genomes Consortium, Cell, 2016, 166(2), 481–491.
- Tyagi, A. et al., AoB Plants, 2015, 8 (plv145; doi:10.1093/aobpla/plv145).
- Singh, A., Tyagi, A., Tripathi, A. M., Gokhale, S. M., Singh, N. and Roy, S., Curr. Sci., 2015, 108(12), 2213–2222.
- Vander Zwan, C. B. S. and Campanella, J. J., Syst. Bot., 2000, 25, 47–59.
- Zhang, Y., Wu, Y. Liu, Y. and Han, B., Plant Physiol., 2005, 138, 935–948.
- Tyagi, A., Yadav, A., Tripathi, A. M. and Roy, S., Sci Rep., 2016, 6, 26160.
- Tamura, K., Peterson, D., Peterson, N., Stecher, G., Nei, M. and Kumar, S., Mol. Biol. Evol., 2011, 28(10), 2731–2739.