V
Venkatesh Bollina
Researcher at National Research Council
Publications - 13
Citations - 844
Venkatesh Bollina is an academic researcher from National Research Council. The author has contributed to research in topics: Gibberella zeae & Hordeum vulgare. The author has an hindex of 9, co-authored 12 publications receiving 691 citations. Previous affiliations of Venkatesh Bollina include McGill University & Agriculture and Agri-Food Canada.
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Journal ArticleDOI
The emerging biofuel crop Camelina sativa retains a highly undifferentiated hexaploid genome structure
Sateesh Kagale,Sateesh Kagale,Chushin Koh,John Nixon,Venkatesh Bollina,Wayne E. Clarke,Reetu Tuteja,Charles Spillane,Stephen J. Robinson,Matthew G. Links,Carling Clarke,Erin E. Higgins,Terry Huebert,Andrew G. Sharpe,Isobel A. P. Parkin +14 more
TL;DR: The first chromosome-scale high-quality reference genome sequence is generated for C. sativa and annotated 89,418 protein-coding genes, representing a whole-genome triplication event relative to the crucifer model Arabidopsis thaliana.
Journal ArticleDOI
Mass spectrometry-based metabolomics application to identify quantitative resistance-related metabolites in barley against Fusarium head blight.
Venkatesh Bollina,G. Kenchappa Kumaraswamy,Ajjamada C. Kushalappa,Thin M. Choo,Yves Dion,Sylvie Rioux,Denis Faubert,Habiballah Hamzehzarghani +7 more
TL;DR: Barley genotypes, Chevron and Stander, were inoculated with mock or pathogen during the anthesis stage and metabolites were extracted and analysed using an LC-ESI-LTQ-Orbitrap, finding 194 were resistance-related (RR) constitutive metabolites, whose abundance was higher in resistant mock-inoculated than in susceptible mock- inoculated genotypes.
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Targeted mutagenesis in wheat microspores using CRISPR/Cas9
Pankaj Kumar Bhowmik,Evan E. Ellison,Brittany Polley,Venkatesh Bollina,Manoj Kulkarni,Kaveh Ghanbarnia,Halim Song,Caixia Gao,Daniel F. Voytas,Sateesh Kagale +9 more
TL;DR: This study combined the CRISPR/Cas9 system with microspore technology and developed an optimized haploid mutagenesis system to induce genetic modifications in the wheat genome and presents evidence for the seamless introduction of targeted modifications in an exogenous DsRed gene and two endogenous wheat genes.
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Identification of metabolites related to mechanisms of resistance in barley against Fusarium graminearum , based on mass spectrometry
TL;DR: The role of the resistance-related and resistance-indicator metabolites on plant defense, and their use as potential biomarkers to screen barley genotypes for FHB resistance is discussed.
Journal ArticleDOI
Metabolomics technology to phenotype resistance in barley against Gibberella zeae
G. Kenchappa Kumaraswamy,Venkatesh Bollina,Ajjamada C. Kushalappa,Thin M. Choo,Yves Dion,Sylvie Rioux,Orval A. Mamer,Denis Faubert +7 more
TL;DR: The mechanisms of resistance in barley to fusarium head blight (FHB), caused by Gibberella zeae are complex and metabolomics technology was explored to phenotype resistance.