Christophe La Hovary

Works (5)

Updated: July 5th, 2023 15:39

2022 journal article

A de novo regulation design shows an effectiveness in altering plant secondary metabolism

JOURNAL OF ADVANCED RESEARCH, 37, 43–60.

By: M. Li n, X. He  n, C. La Hovary n, Y. Zhu n, Y. Dong n, S. Liu n, H. Xing n, Y. Liu  n ...

author keywords: Arabidopsis; Alkaloid; Anthocyanin; Molecular tools; Tobacco; Transcription factor
MeSH headings : Arabidopsis / genetics; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Gene Expression Regulation, Plant; Nicotine / metabolism; Pancreatitis-Associated Proteins / genetics; Pancreatitis-Associated Proteins / metabolism; Secondary Metabolism / genetics
TL;DR: G-boxes, MREs, and two TF types are appropriate molecular tools for a De Novo regulation design to create a novel distant-pathway cross regulation for altering plant secondary metabolism. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID
Added: January 26, 2022

2020 journal article

An Efficient Stevia rebaudiana Transformation System and In vitro Enzyme Assays Reveal Novel Insights into UGT76G1 Function

SCIENTIFIC REPORTS, 10(1).

By: Q. Wu  n, C. La Hovary n, H. Chen n, X. Li n , H. Eng n, V. Vallejo*, R. Qu n, R. Dewey n

MeSH headings : Alternative Splicing; Glycosyltransferases / biosynthesis; Glycosyltransferases / genetics; Isoenzymes / biosynthesis; Isoenzymes / genetics; Plant Proteins / biosynthesis; Plant Proteins / genetics; Plants, Genetically Modified / enzymology; Plants, Genetically Modified / genetics; Stevia / enzymology; Stevia / genetics; Transformation, Genetic
TL;DR: A highly efficient Agrobacterium-mediated stable transformation system using axillary shoots as the initial explant is reported and evidence suggesting that alternative and/or aberrant splicing may serve to influence the ability of the plant to produce functional UGT76G1 transcripts, and possibly produce enzyme variants within the plant is found. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID
Added: September 14, 2020

2019 journal article

Untargeted Metabolomics of Nicotiana tabacum Grown in United States and India Characterizes the Association of Plant Metabolomes With Natural Climate and Geography

Frontiers in Plant Science, 10.

By: D. Ma n, S. Gandra*, R. Manoharlal *, C. La Hovary n & D. Xie n 

author keywords: climate change; continent; geography; metabolomics; nicotine; tobacco; non-polar metabolite; polar metabolite
TL;DR: Comparison revealed that nicotine levels were affected by weather conditions, nevertheless, its trend in leaves was independent of two geographical locations and weather changes, suggesting that climate and geographical variation significantly differentiated the tobacco metabolism. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, Crossref
Added: November 25, 2019

2016 journal article

Phytotoxicity and Benzoxazinone Concentration in Field Grown Cereal Rye (Secale cereale L.)

International Journal of Agronomy, 2016.

By: C. La Hovary n, D. Danehower, G. Ma  n, C. Reberg-Horton n , J. Williamson n, S. Baerson, J. Burton n

TL;DR: The observed decrease in phytotoxic potential and plant BX levels in rye later in the season appears to correlate with the transition from vegetative to reproductive growth. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

2015 journal article

A novel gateway-compatible binary vector series (PC-GW) for flexible cloning of multiple genes for genetic transformation of plants

PLASMID, 81, 55–62.

By: J. Dalal  n, R. Yalamanchili n, C. Hovary n, M. Ji n, M. Rodriguez-Welsh n, D. Aslett n, S. Ganapathy n, A. Grunden n  ...

Contributors: J. Dalal  n, R. Yalamanchili n, C. La Hovary n, M. Ji n, M. Rodriguez-Welsh n, D. Aslett n, S. Ganapathy n, A. Grunden n , H. Sederoff n , R. Qu n

author keywords: Gateway; Plant transformation; Agrobacterium; Gene stacking
MeSH headings : Cloning, Molecular / methods; Gene Expression; Gene Order; Genes, Reporter; Genetic Vectors / genetics; Plants, Genetically Modified; Plasmids / genetics; Transformation, Genetic; Transgenes
TL;DR: The PC-GW vectors provide choices for selectable markers, cloning methods, and can accommodate up to eight gene constructs in a single T-DNA, thereby significantly reducing the number of transformations or crosses needed to generate multi-transgene expressing plants. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, ORCID
Added: August 6, 2018

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