RT info:eu-repo/semantics/article
T1 A receptor-like protein mediates plant immune responses to herbivore-associated molecular patterns
A1 Steinbrenner, Adam D.
A1 Muñoz  Amatriaín, María
A1 Chaparro, Antonio F.
A1 Aguilar Venegas, Jessica Montserrat
A1 Lo, Sassoum
A1 Okuda, Satohiro
A1 Glauser, Gaetan D.Signtan
A1 Dongiovanni, Julien
A1 Shi, Da
A1 Hall, Marlo
A1 Crubaugh, Daniel
A1 Holton, Nicholas J.
A1 Zipfel, Cyril
A1 Abagyan, Ruben A.
A1 Turlings, Ted Christiaan Joannes
A1 Close, Timothy J.
A1 Huffaker, Alisa
A1 Schmelz, Eric A.
A2 Genetica
K1 Biología
K1 Genética
K1 HAMP
K1 Herbivory
K1 LRR-RLP
K1 PRR
K1 Receptor
K1 2417.14 Genética Vegetal
AB [ENG] Herbivory is fundamental to the regulation of both global food webs and the extent of agricultural crop losses. Induced plant responses to herbivores promote resistance and often involve the perception of specific herbivore-associated molecular patterns (HAMPs); however, precisely defined receptors and elicitors associated with herbivore recognition remain elusive. Here, we show that a receptor confers signaling and defense outputs in response to a defined HAMP common in caterpillar oral secretions (OS). Staple food crops, including cowpea (Vigna unguiculata) and common bean (Phaseolus vulgaris), specifically respond to OS via recognition of proteolytic fragments of chloroplastic ATP synthase, termed inceptins. Using forward-genetic mapping of inceptin-induced plant responses, we identified a corresponding leucine-rich repeat receptor, termed INR, specific to select legume species and sufficient to confer inceptin-induced responses and enhanced defense against armyworms (Spodoptera exigua) in tobacco. Our results support the role of plant immune receptors in the perception of chewing herbivores and defense
PB National Academy of Sciences
SN 0027-8424
LK https://hdl.handle.net/10612/18200
UL https://hdl.handle.net/10612/18200
NO Steinbrenner, A. D., Muñoz-Amatriaín, M., Chaparro, A. F., Aguilar-Venegas, J. M., Lo, S., Okuda, S., Glauser, G., Dongiovanni, J., Shi, D., Hall, M., Crubaugh, D., Holton, N., Zipfel, C., Abagyan, R., Turlings, T. C. J., Close, T. J., Huffaker, A., & Schmelz, E. A. (2020). A receptor-like protein mediates plant immune responses to herbivore-associated molecular patterns. Proceedings of the National Academy of Sciences of the United States of America, 117(49), 31510–31518. https://doi.org/10.1073/PNAS.2018415117
DS BULERIA. Repositorio Institucional de la Universidad de León
RD 21-may-2024