Inhibition of gibberellin accumulation by water deficiency promotes fast and long‐term ‘drought avoidance’ responses in tomato

Autor: Yuval Eshed, Asaph Aharoni, Hagai Shohat, David Weiss, Danuše Tarkowská, Hadar Cheriker, Ziva Amsellem, Shula Blum, Himabindu Vasuki, Natanella Illouz-Eliaz

Publikováno v: New Phytologist. 232:1985-1998

Plants reduce transpiration to avoid dehydration during drought episodes by stomatal closure and inhibition of canopy growth. While abscisic acid (ABA) has a primary role in ‘drought avoidance’, previous studies suggest that gibberellin (GA), mig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba2256014854ceb53894d810ea55702
https://doi.org/10.1111/nph.17709

Solanum lycopersicum CLASS-II KNOXgenes regulate fruit anatomy via gibberellin-dependent and independent pathways

Autor: Amit Shtern, Alexandra Keren-Keiserman, Jean-Philippe Mauxion, Chihiro Furumizu, John Paul Alvarez, Ziva Amsellem, Naama Gil, Etel Motenko, Sharon Alkalai-Tuvia, Elazar Fallik, Nathalie Gonzalez, Alexander Goldshmidt

The pericarp is the predominant tissue determining the structural characteristics of most fruits. However, the molecular and genetic mechanisms controlling pericarp development remain only partially understood. Previous studies have identified that C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79208d0cefbc80b88beba2c9fa1f927f
https://doi.org/10.1101/2022.07.06.498955

Major impacts of widespread structural variation on gene expression and crop improvement in tomato

Autor: Melissa Kramer, Michael C. Schatz, Joyce Van Eck, Jesse Gillis, Harry J. Klee, Lei Zhang, Fritz J. Sedlazeck, Zachary B. Lippman, Ziva Amsellem, Sebastian Soyk, Matthias Benoit, Hamid Razifard, Hamsini Suresh, W. Richard McCombie, Esther van der Knaap, Tom Hai Harel, Yuval Levy, Gili Shalev-Schlosser, Xingang Wang, Sergey Aganezov, Gina Robitaille, Samuel F. Hutton, Lara Pereira, Florian Maumus, Melanie Kirsche, Danielle Ciren, Jennifer Kim, Srividya Ramakrishnan, Zachary H. Lemmon, Michael Alonge, Denise M. Tieman, Yuval Eshed, Ana L. Caicedo, Sara Goodwin, T. Rhyker Ranallo-Benavidez

Publikováno v: Cell
Cell, Elsevier, 2020, 182 (1), pp.145-161.e23. ⟨10.1016/j.cell.2020.05.021⟩
Cell, 2020, 182 (1), pp.145-161.e23. ⟨10.1016/j.cell.2020.05.021⟩

Structural variants (SVs) underlie important crop improvement and domestication traits. However, resolving the extent, diversity, and quantitative impact of SVs has been challenging. We used long-read nanopore sequencing to capture 238,490 SVs in 100

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28692db8b8baf8caa9f0fb8ddadb6f6a
https://europepmc.org/articles/PMC7354227/

Regulation of LANCEOLATE by miR319 is required for compound-leaf development in tomato

Autor: Ziva Amsellem, Sharona Shleizer, Arnon Brand, Aya Refael Cohen, John Paul Alvarez, Idan Efroni, Naomi Ori, Yuval Eshed, Irena Pekker, Dani Zamir, Naama Menda, Osnat Yanai, Eyal Blum, Adi Etzioni

Publikováno v: Nature Genetics. 39:787-791

Plant leaves show pronounced plasticity of size and form. In the classical, partially dominant mutation Lanceolate (La), the large compound leaves of tomato (Solanum lycopersicum) are converted into small simple ones. We show that LA encodes a transc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e708872b122e161653abf0342bbe12b0
https://doi.org/10.1038/ng2036

Ultralow Calcium Requirements of Fungi Facilitate Use of Calcium Regulating Agents to Suppress Host Calcium-Dependent Defenses, Synergizing Infection by a Mycoherbicide

Autor: Abraham Warshawsky, Daphna Michaeli, V. Kampel, Ziva Amsellem, Jonathan Gressel

Publikováno v: Journal of Agricultural and Food Chemistry. 50:6353-6360

Infection by many fungi activates a variety of calcium dependent defenses in the hosts, slowing or suppressing the attacker and limiting the efficacy of mycoherbicides. The calcium requirement for fungal growth is so low that it could only be implied

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7046287943918ce309bb9d296793292d
https://doi.org/10.1021/jf0201780