Kinases and protein motifs required for AZI1 plastid localization and trafficking during plant defense induction

Autor: Nicolás M. Cecchini, Jean T. Greenberg, DeQuantarius J. Speed, Suruchi Roychoudhry

Publikováno v: The Plant Journal
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Consejo Nacional de Investigaciones Científicas y Técnicas
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Summary The proper subcellular localization of defense factors is an important part of the plant immune system. A key component for systemic resistance, lipid transfer protein (LTP)‐like AZI1, is needed for the systemic movement of the priming sign

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a64541f8c9b3debc7db59c01e7b19fd
http://europepmc.org/articles/PMC8048937

Two Independent Plastid accD Transfers to the Nuclear Genome of Gnetum and Other Insights on Acetyl-CoA Carboxylase Evolution in Gymnosperms

Autor: Edi Sudianto, Shu-Miaw Chaw

Publikováno v: Genome Biology and Evolution

Acetyl-CoA carboxylase (ACCase) is the key regulator of fatty acid biosynthesis. In most plants, ACCase exists in two locations (cytosol and plastids) and in two forms (homomeric and heteromeric). Heteromeric ACCase comprises four subunits, three of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b26c98c21059404cf324be65385f5843
https://pubmed.ncbi.nlm.nih.gov/30924880

Plastidic Δ6 fatty-acid desaturases with distinctive substrate specificity regulate the pool of c18-pufas in the ancestral picoalgaostreococcus tauri

Autor: Juliette Jouhet, Florence Corellou, Charlotte Degraeve-Guilbault, Rodrigo Enrique Gomez, Frédéric Domergue, Cécile Lemoigne, Iwane Suzuki, Julien Gronnier, Soizic Morin, Jérôme Joubès, Nattiwong Pankasem, Karine Tuphile

Eukaryotic Δ6-desaturases are microsomal enzymes which balance the synthesis of ω-3 and ω-6 C18-polyunsaturated-fatty-acids (PUFA) accordingly to their specificity. In several microalgae, includingO. tauri, plastidic C18-PUFA are specifically regu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6860e5a4ad711834e2d6e43f528f4c6e
https://doi.org/10.1101/2020.03.10.986216

Elucidating Carotenoid Biosynthetic Enzyme Localization and Interactions Using Fluorescent Microscopy

Autor: Rena F. Quinlan, Maria Shumskaya, Eleanore T. Wurtzel

Publikováno v: Methods in Molecular Biology ISBN: 9781493999514

Carotenoids are essential for survival of all plants, where these colorful pigments and derivatives are biosynthesized, as well as for humans and other species that obtain plant-derived carotenoids in their diets and rely upon them for vitamin biosyn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49cfab5e6d5c38cf1203768d525c15d5
https://doi.org/10.1007/978-1-4939-9952-1_17

Maize Thymidine Kinase Activity Is Present throughout Plant Development and Its Heterologous Expression Confers Tolerance to an Organellar DNA-Damaging Agent

Autor: Jeannine Drouin-Wahbi, Cécile Raynaud, Jorge M. Vázquez-Ramos, Luis Jiro Suzuri-Hernández, Christelle Mazubert, José Antonio Pedroza-Garcia, Javier Plasencia, Manuela Nájera-Martínez

Publikováno v: Plants
Plants, MDPI, 2020, 9 (8), pp.930. ⟨10.3390/plants9080930⟩
Volume 9
Issue 8
Plants, 2020, 9 (8), pp.930. ⟨10.3390/plants9080930⟩
Plants, Vol 9, Iss 930, p 930 (2020)

Thymidine kinase 1 (TK1) phosphorylates thymidine nucleosides to generate thymidine monophosphate. This reaction belongs to the pyrimidine salvage route that is phylogenetically conserved. In the model plant Arabidopsis thaliana, TK activity contribu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8045aabc9586bc22c44807911e4b6cda
https://doi.org/10.3390/plants9080930