Search Results - "Tyagi, Anand P"

Genomic changes in synthetic Arabidopsis polyploids by Madlung, A, Tyagi, A.P, Watson, B, Jiang, H, Kagochi, T, Doerge, R.W, Martienssen, R, Comai, L

“…Polyploids are common and arise frequently by genome duplication (autopolyploids) or interspecific hybridization (allopolyploids). Neoallopolyploids display…”
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Centromeric Localization and Adaptive Evolution of an Arabidopsis Histone H3 Variant by Talbert, Paul B., Masuelli, Ricardo, Tyagi, Anand P., Comai, Luca, Henikoff, Steven

“…Centromeric H3-like histones, which replace histone H3 in the centromeric chromatin of animals and fungi, have not been reported in plants. We identified a…”
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Phenotypic Instability and Rapid Gene Silencing in Newly Formed Arabidopsis Allotetraploids by Comai, Luca, Tyagi, Anand P., Winter, Ken, Holmes-Davis, Rachel, Reynolds, Steven H., Stevens, Yvonne, Byers, Breck

“…Allopolyploid hybridization serves as a major pathway for plant evolution, but in its early stages it is associated with phenotypic and genomic instabilities…”
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Allopolyploidization lays the foundation for evolution of distinct populations: evidence from analysis of synthetic Arabidopsis allohexaploids by Matsushita, Starr C, Tyagi, Anand P, Thornton, Gerad M, Pires, J Chris, Madlung, Andreas

“…Polyploidization is an important mechanism for introducing diversity into a population and promoting evolutionary change. It is believed that most, if not all,…”
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Initiation of embryogenic cell suspensions of taro (Colocasia esculenta var. esculenta) and plant regeneration by Deo, Pradeep C, Taylor, Mary, Harding, Robert M, Tyagi, Anand P, Becker, Douglas K

“…Embryogenic callus was initiated by culturing in vitro taro corm slices on agar-solidified half-strength MS medium containing 2.0 mg/L…”
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Somatic embryogenesis, organogenesis and plant regeneration in taro (Colocasia esculenta var. esculenta) by Deo, Pradeep C, Harding, Robert M, Taylor, Mary, Tyagi, Anand P, Becker, Douglas K

“…Callus was initiated in three different “esculenta” taro cultivars by culturing corm slices in the dark on half-strength MS medium supplemented with 2.0 mg/l…”
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FISH analysis of meiosis in Arabidopsis allopolyploids by Comai, Luca, Tyagi, Anand P, Lysak, Martin A

“…Although allopolyploids are common in nature and in agriculture, knowledge of their origin, evolution and genomic regulation is limited. We study synthetic…”
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Phenotypic instability and rapid gene silencing in newly formed Arbidopsis allotetraploids by Comai, Luca, Tyagi, Anand P, Winter, Ken, Holmes-Davis, Rachel

“…Allopolyploid hybridization serves as a major pathway for plant evolution, but in its early stages it is associated with phenotypic and genomic instabilities…”
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Phenotypic Instability and Rapid Gene Silencing in Newly Formed Arabidopsis Allotetraploids by Comai, Luca, Tyagi, Anand P., Winter, Ken, Holmes-Davis, Rachel, Reynolds, Steven H., Stevens, Yvonne, Byers, Breck

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