Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Jean T. Greenberg"'
Publikováno v:
STAR Protocols, Vol 5, Iss 2, Pp 102944- (2024)
Summary: Understanding the generation, movement, uptake, and perception of mobile defense signals is key for unraveling the systemic resistance programs in flowering plants against pathogens. Here, we present a protocol for analyzing the movement and
Externí odkaz:
https://doaj.org/article/833dc40b96c94e168520df90eed19fae
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Immunity in plants arises from defense regulatory circuits that can be conceptualized as modules. Both the types (and isolates) of pathogen and the repertoire of plant receptors may cause different modules to be activated and affect the magnitude of
Externí odkaz:
https://doaj.org/article/172b0bdda6674d9fa94253001171fb57
Autor:
Jessica M. Morgan, Joanna Jelenska, Dale Hensley, Scott T. Retterer, Jennifer L. Morrell-Falvey, Robert F. Standaert, Jean T. Greenberg
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Transient transformation in plants is a useful process for evaluating gene function. However, there is a scarcity of minimally perturbing methods for gene delivery that can be used on multiple organs, plant species, and non-excised tissues. We pionee
Externí odkaz:
https://doaj.org/article/27632c1953884d39b837929ac1087468
Autor:
Joanna Jeleńska, Jiyoung Lee, Andrew J. Manning, Donald J. Wolfgeher, Youngjoo Ahn, George Walters-Marrah, Ivan E. Lopez, Lissette Garcia, Sheri A. McClerklin, Richard W. Michelmore, Stephen J. Kron, Jean T. Greenberg
Publikováno v:
PLoS Pathogens, Vol 17, Iss 11 (2021)
The plant pathogen Pseudomonas syringae secretes multiple effectors that modulate plant defenses. Some effectors trigger defenses due to specific recognition by plant immune complexes, whereas others can suppress the resulting immune responses. The H
Externí odkaz:
https://doaj.org/article/8e60f569af984f688b61cb246ca9c90b
Autor:
Alejandro Fonseca, Tomás Urzúa, Joanna Jelenska, Christopher Sbarbaro, Aldo Seguel, Yorley Duarte, Jean T. Greenberg, Loreto Holuigue, Francisca Blanco-Herrera, Ariel Herrera-Vásquez
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 19, p 11631 (2022)
Salicylic acid (SA) is a hormone that modulates plant defenses by inducing changes in gene expression. The mechanisms that control SA accumulation are essential for understanding the defensive process. TGA transcription factors from clade II in Arabi
Externí odkaz:
https://doaj.org/article/e1bbf6bcfa34421d8f3ac101a119cbc8
Autor:
Nicolás M. Cecchini, Suruchi Roychoudhry, DeQuantarius J. Speed, Kevin Steffes, Arjun Tambe, Kristin Zodrow, Katerina Konstantinoff, Ho Won Jung, Nancy L. Engle, Timothy J. Tschaplinski, Jean T. Greenberg
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 32, Iss 1, Pp 86-94 (2019)
Local interactions between individual plant organs and diverse microorganisms can lead to whole plant immunity via the mobilization of defense signals. One such signal is the plastid lipid-derived oxylipin azelaic acid (AZA). Arabidopsis lacking AZI1
Externí odkaz:
https://doaj.org/article/a0fda469edaa497eb7e1d256bdab0cb6
Autor:
Zhongqin Zhang, Chika Tateda, Shang-Chuan Jiang, Jay Shrestha, Joanna Jelenska, DeQuantarius J. Speed, Jean T. Greenberg
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 30, Iss 2, Pp 150-160 (2017)
In plants, cell surface pattern recognition receptors (PRRs) provide a first line of defense against pathogens. Although each PRR recognizes a specific ligand, they share common signaling outputs, such as callose and other cell wall–based defenses.
Externí odkaz:
https://doaj.org/article/a9c438932b3d49caa58f7520bf31439b
Autor:
Jiyoung Lee, Andrew J. Manning, Donald Wolfgeher, Joanna Jelenska, Keri A. Cavanaugh, Huaqin Xu, Sandra M. Fernandez, Richard W. Michelmore, Stephen J. Kron, Jean T. Greenberg
Publikováno v:
Cell Reports, Vol 13, Iss 8, Pp 1670-1682 (2015)
Modifications of plant immune complexes by secreted pathogen effectors can trigger strong immune responses mediated by the action of nucleotide binding-leucine-rich repeat immune receptors. Although some strains of the pathogen Pseudomonas syringae h
Externí odkaz:
https://doaj.org/article/7eea5f0d2add4e5f879486b903a8f036
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 28, Iss 4, Pp 455-466 (2015)
Robust immunity requires basal defense machinery to mediate timely responses and feedback cycles to amplify defenses against potentially spreading infections. AGD2-LIKE DEFENSE RESPONSE PROTEIN 1 (ALD1) is needed for the accumulation of the plant def
Externí odkaz:
https://doaj.org/article/e3de2137caec48949e3817f5346f15bd
Autor:
Richard Michelmore, Gitta Coaker, Rebecca Bart, Gwyn Beattie, Andrew Bent, Toby Bruce, Duncan Cameron, Jeffery Dangl, Savithramma Dinesh-Kumar, Rob Edwards, Sebastian Eves-van den Akker, Walter Gassmann, Jean T. Greenberg, Linda Hanley-Bowdoin, Richard J. Harrison, Jagger Harvey, Ping He, Alisa Huffaker, Scot Hulbert, Roger Innes, Jonathan D. G. Jones, Isgouhi Kaloshian, Sophien Kamoun, Fumiaki Katagiri, Jan Leach, Wenbo Ma, John McDowell, June Medford, Blake Meyers, Rebecca Nelson, Richard Oliver, Yiping Qi, Diane Saunders, Michael Shaw, Christine Smart, Prasanta Subudhi, Lesley Torrance, Bret Tyler, Barbara Valent, John Walsh
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 30, Iss 7, Pp 515-516 (2017)
The white paper reports the deliberations of a workshop focused on biotic challenges to plant health held in Washington, D.C. in September 2016. Ensuring health of food plants is critical to maintaining the quality and productivity of crops and for s
Externí odkaz:
https://doaj.org/article/3f99527198db4e5ca2a71708c9c3b50e