J
Jorge A. Zavala
Researcher at University of Buenos Aires
Publications - 101
Citations - 4576
Jorge A. Zavala is an academic researcher from University of Buenos Aires. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 27, co-authored 63 publications receiving 3853 citations. Previous affiliations of Jorge A. Zavala include Max Planck Society & National Institute of Astrophysics, Optics and Electronics.
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Journal ArticleDOI
Molecular Interactions between the Specialist Herbivore Manduca sexta (Lepidoptera, Sphingidae) and Its Natural Host Nicotiana attenuata. VII. Changes in the Plant's Proteome
Ashok P. Giri,Hendrik Wünsche,Sirsha Mitra,Jorge A. Zavala,Alexander Muck,Aleš Svatoš,Ian T. Baldwin +6 more
TL;DR: It is concluded that the response of the plant's proteome to herbivore elicitation is complex, and integrated transcriptome-proteome-metabolome analysis is required to fully understand this ubiquitous ecological interaction.
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Biotic stress globally downregulates photosynthesis genes.
Damla D. Bilgin,Jorge A. Zavala,Jin Zhu,Steven J. Clough,Steven J. Clough,Donald R. Ort,Evan H. DeLucia +6 more
TL;DR: It is hypothesized that slow turnover of many photosynthesis-related proteins allows plants to invest resources in immediate defence needs without debilitating near term losses in photosynthetic capacity.
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Climate change: Resetting plant-insect interactions
TL;DR: Elevated CO2 and temperature are altering the interactions between plants and insects with important implications for food security and natural ecosystems.
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Manipulation of endogenous trypsin proteinase inhibitor production in Nicotiana attenuata demonstrates their function as antiherbivore defenses
TL;DR: Exogenous TPIs in Nicotiana attenuata are an effective defense against the native herbivores, hornworm and mirids, and sense expression restored 67% of the activity found in the TPI-producing genotype after caterpillar attack in the R-deficient A genotype.
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Indirect suppression of photosynthesis on individual leaves by arthropod herbivory.
TL;DR: This review briefly examines the indirect effects of herbivore-induced indirect effects on photosynthesis, measured by gas exchange or chlorophyll fluorescence, and identifies four mechanisms contributing to the indirect suppression of photosynthesis in remaining leaf tissues.