Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Robert L. Last"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Mitigating the effects of climate stress on crops is important for global food security. The microbiome associated with plant roots, the rhizobiome, can harbor beneficial microbes that alleviate stress, but the factors influencing their recr
Externí odkaz:
https://doaj.org/article/fdf733e17009485f9177251258bd00ac
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-12 (2023)
Abstract Plant derived bioactive small molecules have attracted attention of scientists across fundamental and applied scientific disciplines. We seek to understand the influence of these phytochemicals on rhizosphere and root-associated fungi. We hy
Externí odkaz:
https://doaj.org/article/52e4acea00024e2588eef0ae93fb7850
Autor:
Bryan J. Leong, Steven Hurney, Paul Fiesel, Thilani M. Anthony, Gaurav Moghe, Arthur Daniel Jones, Robert L. Last
Publikováno v:
Plant Direct, Vol 6, Iss 6, Pp n/a-n/a (2022)
Abstract Plants make a variety of specialized metabolites that can mediate interactions with animals, microbes, and competitor plants. Understanding how plants synthesize these compounds enables studies of their biological roles by manipulating their
Externí odkaz:
https://doaj.org/article/e3263aa864574b47b4ebb5641f5c925f
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
Tanacetum cinerariifolium flowers synthesize six pyrethrins that function as effective insecticides. trans-Chrysanthemol is an early intermediate in the synthesis of the monoterpene moiety of pyrethrins. Previously, the pyrethrum enzyme chrysanthemyl
Externí odkaz:
https://doaj.org/article/9664881cba994bc7baf12687f649d74c
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-13 (2017)
Plants produce large numbers of structurally diverse metabolites through multistep pathways that often use the same precursors. Here the authors utilize the pathway leading to the production of acylated sucroses in the tomato plant to illustrate how
Externí odkaz:
https://doaj.org/article/2dc9f2742c154759996f24793f8f7790
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
Life on earth is sustained by oxygenic photosynthesis, a process that converts solar energy, carbon dioxide, and water into chemical energy and biomass. Sunlight is essential for growth and productivity of photosynthetic organisms. However, exposure
Externí odkaz:
https://doaj.org/article/635a8cabd84e4d98a8087b3bb1c99fda
Publikováno v:
Metabolites, Vol 10, Iss 10, p 401 (2020)
Acylsugars constitute an abundant class of pest- and pathogen-protective Solanaceae family plant-specialized metabolites produced in secretory glandular trichomes. Solanum pennellii produces copious triacylated sucrose and glucose esters, and the cor
Externí odkaz:
https://doaj.org/article/8920a97a57f74e638cd9e3fcdef41488
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 12, Iss 11, Pp 1022-1026 (1999)
We characterized the accumulation patterns of Arabidopsis thaliana proteins, two CuZnSODs, FeSOD, MnSOD, PR1, PR5, and GST1, in response to various pathogen-associated treatments. These treatments included inoculation with virulent and avirulent Pseu
Externí odkaz:
https://doaj.org/article/489bf1d03d5548d28be699b23ea500d7
Autor:
Pengxiang Fan, Peipei Wang, Yann-Ru Lou, Bryan J Leong, Bethany M Moore, Craig A Schenck, Rachel Combs, Pengfei Cao, Federica Brandizzi, Shin-Han Shiu, Robert L Last
Publikováno v:
eLife, Vol 9 (2020)
Plants produce phylogenetically and spatially restricted, as well as structurally diverse specialized metabolites via multistep metabolic pathways. Hallmarks of specialized metabolic evolution include enzymatic promiscuity and recruitment of primary
Externí odkaz:
https://doaj.org/article/a7299643ef7245ae905dcbff91e68409
Autor:
Pengfei Cao, Sang-Jin Kim, Anqi Xing, Craig A Schenck, Lu Liu, Nan Jiang, Jie Wang, Robert L Last, Federica Brandizzi
Publikováno v:
eLife, Vol 8 (2019)
The target of rapamycin (TOR) kinase is an evolutionarily conserved hub of nutrient sensing and metabolic signaling. In plants, a functional connection of TOR activation with glucose availability was demonstrated, while it is yet unclear whether bran
Externí odkaz:
https://doaj.org/article/bbf5e93b07274555bf95efe41754a178