Usha Vijayraghavan

Isolation and characterization of pre-mRNA splicing mutants of Saccharomyces cerevisiae.

Usha Vijayraghavan, John Abelson · Genes & Development · 1989 · 336 citations · Full text

Life Sciences, Genetics, Molecular Biology +12

Mutations in conserved intron sequences affect multiple steps in the yeast splicing pathway, particularly assembly of the spliceosome.

Usha Vijayraghavan, Robert Parker, Joseph A. Tamm et al. · The EMBO Journal · 1986 · 213 citations · Full text

Life Sciences, Molecular Biology, Molecular Genetics +13

Distinct regulatory role for <i>RFL</i> , the rice <i>LFY</i> homolog, in determining flowering time and plant architecture

Nagashree N. Rao, Kalika Prasad, Puja Ravi Kumar et al. · Proceedings of the National Academy of Sciences · 2008 · 206 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +15

<i>OsMADS1</i>, a rice MADS‐box factor, controls differentiation of specific cell types in the lemma and palea and is an early‐acting regulator of inner floral organs

Kalika Prasad, Sriram Parameswaran, Usha Vijayraghavan · The Plant Journal · 2005 · 191 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +17

Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals

Kalika Prasad, Santhosh Kumar, Kumuda Kushalappa et al. · Development Genes and Evolution · 2001 · 155 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +14