Zobrazeno 1 - 10 of 75 pro vyhledávání: '"Thomas M Arnold"'
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Akademický článek
Epigenetic weapons in plant-herbivore interactions: Sulforaphane disrupts histone deacetylases, gene expression, and larval development in Spodoptera exigua while the specialist feeder Trichoplusia ni is largely resistant to these effects.
Autor: Dana J Somers, David B Kushner, Alexandria R McKinnis, Dzejlana Mehmedovic, Rachel S Flame, Thomas M Arnold
Publikováno v: PLoS ONE, Vol 18, Iss 10, p e0293075 (2023)
Cruciferous plants produce sulforaphane (SFN), an inhibitor of nuclear histone deacetylases (HDACs). In humans and other mammals, the consumption of SFN alters enzyme activities, DNA-histone binding, and gene expression within minutes. However, the a
Externí odkaz: https://doaj.org/article/f4467c246d1942f2b2e58ac5641e1c9a
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2
Akademický článek
Flexible resource allocation during plant defense responses
Autor: Jack C. Schultz, Heidi M Appel, Abigail eFerrieri, Thomas M Arnold
Publikováno v: Frontiers in Plant Science, Vol 4 (2013)
Plants are organisms composed of modules connected by xylem and phloem transport streams. Attack by both insects and pathogens elicits sometimes rapid defense responses in the attacked module. We have also known for some time that proteins are often
Externí odkaz: https://doaj.org/article/aa9376f6a80c4069aa78490bb64a7f82
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3
Carbohydrate translocation determines the phenolic content of Populus foliage: a test of the sink-source model of plant defense
Autor: Vishal Patel, Thomas M. Arnold, Jack C. Schultz, Heidi M. Appel, Eileen Stocum, Adam R. Kavalier
Publikováno v: The New phytologistReferences. 164(1)
Summary • Here, we examine the influence of source-to-sink carbohydrate (CHO) flow on the development of constitutive and inducible levels of phenylpropenoids in hybrid poplar (Populus nigra × P. deltoides) foliage to determine if secondary metabo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c74aaf748393aba5386027e41b981026
https://pubmed.ncbi.nlm.nih.gov/33873480
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4
Twenty-first century climate change and submerged aquatic vegetation in a temperate estuary: the case of Chesapeake Bay
Autor: Katharina A. M. Engelhardt, Thomas M. Arnold, Richard C. Zimmerman, J. Court Stevenson
Publikováno v: Ecosystem Health and Sustainability, Vol 3, Iss 7 (2017)
Introduction: The Chesapeake Bay was once renowned for expansive meadows of submerged aquatic vegetation (SAV). However, only 10% of the original meadows survive. Future restoration efforts will be complicated by accelerating climate change, includin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70d7d70a9e563365f07c33929c024067
https://doaj.org/article/1b9791466f7546819ef8322b3eff02b8
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8
Wound-induced accumulations of condensed tannins in turtlegrass, Thalassia testudinum
Autor: Thomas M. Arnold, Christopher E. Tanner, Michelle Rothen, Jessica Bullington
Publikováno v: Aquatic Botany. 89:27-33
Turtlegrass, Thalassia testudinum, produces high concentrations of proanthocyanidins (condensed tannins) which we hypothesized are induced by grazing, as a component of a general wound response. To test this we quantified condensed tannins in a varie
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd6859a02858a3212e3bc08e68b7c554
https://doi.org/10.1016/j.aquabot.2008.02.001
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