F
Felipe D. Arredondo
Researcher at Oregon State University
Publications - 17
Citations - 2635
Felipe D. Arredondo is an academic researcher from Oregon State University. The author has contributed to research in topics: Phytophthora sojae & Oomycete. The author has an hindex of 11, co-authored 15 publications receiving 2421 citations. Previous affiliations of Felipe D. Arredondo include Virginia Tech.
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Journal ArticleDOI
Phytophthora Genome Sequences Uncover Evolutionary Origins and Mechanisms of Pathogenesis
Brett M. Tyler,Sucheta Tripathy,Xuemin Zhang,Paramvir S. Dehal,Paramvir S. Dehal,Rays H. Y. Jiang,Rays H. Y. Jiang,Andrea Aerts,Andrea Aerts,Felipe D. Arredondo,Laura Baxter,Douda Bensasson,Douda Bensasson,Douda Bensasson,Jim Beynon,Jarrod Chapman,Jarrod Chapman,Jarrod Chapman,C. M. B. Damasceno,Anne E. Dorrance,Daolong Dou,Allan W. Dickerman,Inna Dubchak,Inna Dubchak,Matteo Garbelotto,Mark Gijzen,Stuart G. Gordon,Francine Govers,Niklaus J. Grünwald,Wayne Huang,Wayne Huang,Kelly Ivors,Kelly Ivors,Richard W. Jones,Sophien Kamoun,Konstantinos Krampis,Kurt Lamour,Mi-Kyung Lee,W. Hayes McDonald,MoÌnica Medina,Harold J. G. Meijer,Eric K. Nordberg,Donald J. Maclean,Manuel D. Ospina-Giraldo,Paul Morris,Vipaporn Phuntumart,Nicholas H. Putnam,Nicholas H. Putnam,Sam Rash,Sam Rash,Jocelyn K. C. Rose,Yasuko Sakihama,Asaf Salamov,Asaf Salamov,Alon Savidor,Chantel F. Scheuring,Brian M. Smith,Bruno W. S. Sobral,Astrid Terry,Astrid Terry,Trudy Torto-Alalibo,Joe Win,Zhanyou Xu,Hong-Bin Zhang,Igor V. Grigoriev,Igor V. Grigoriev,Daniel S. Rokhsar,Daniel S. Rokhsar,Jeffrey L. Boore +68 more
TL;DR: Comparison of the two species' genomes reveals a rapid expansion and diversification of many protein families associated with plant infection such as hydrolases, ABC transporters, protein toxins, proteinase inhibitors, and, in particular, a superfamily of 700 proteins with similarity to known oömycete avirulence genes.
Journal ArticleDOI
RXLR-Mediated Entry of Phytophthora sojae Effector Avr1b into Soybean Cells Does Not Require Pathogen-Encoded Machinery
Daolong Dou,Shiv D. Kale,Xia Wang,Rays H. Y. Jiang,Nathan A. Bruce,Felipe D. Arredondo,Xuemin Zhang,Brett M. Tyler +7 more
TL;DR: It is shown that a pair of sequence motifs, RXLR and dEER, plus surrounding sequences, are both necessary and sufficient to deliver the protein into plant cells and indicates that the >370 RXLR-dEER–containing proteins encoded in the genome sequence of P. sojae are candidate effectors.
Journal ArticleDOI
External Lipid PI3P Mediates Entry of Eukaryotic Pathogen Effectors into Plant and Animal Host Cells
Shiv D. Kale,Biao Gu,Biao Gu,Daniel G. S. Capelluto,Daolong Dou,Emily R. Feldman,Amanda Rumore,Felipe D. Arredondo,Regina Hanlon,Isabelle Fudal,Thierry Rouxel,Christopher B. Lawrence,Weixing Shan,Brett M. Tyler +13 more
TL;DR: It is shown that effectors of another pathogen type, fungi, contain functional variants of the RXLR motif, and that the oomycete and fungal RX LR motifs enable binding to the phospholipid, phosphatidylinositol-3-phosphate (PI3P).
Journal ArticleDOI
Conserved C-Terminal Motifs Required for Avirulence and Suppression of Cell Death by Phytophthora sojae effector Avr1b
Daolong Dou,Shiv D. Kale,Xin-Le Wang,Yubo Chen,Qunqing Wang,Xia Wang,Rays H. Y. Jiang,Rays H. Y. Jiang,Felipe D. Arredondo,Ryan G. Anderson,Poulami B. Thakur,John M. McDowell,Yuanchao Wang,Brett M. Tyler +13 more
TL;DR: This work shows that the Phytophthora sojae effector protein Avr1b can contribute positively to virulence and can suppress programmed cell death triggered by the mouse BAX protein in yeast, soybean, and Nicotiana benthamiana cells, and supports the hypothesis that these motifs are critical for the functions of the very large number of predicted oomycete effectors that contain them.
Journal ArticleDOI
Copy Number Variation and Transcriptional Polymorphisms of Phytophthora sojae RXLR Effector Genes Avr1a and Avr3a
Dinah Qutob,Jennifer Tedman-Jones,Suomeng Dong,Suomeng Dong,Kuflom Kuflu,Hai Pham,Yuanchao Wang,Daolong Dou,Daolong Dou,Shiv D. Kale,Felipe D. Arredondo,Brett M. Tyler,Mark Gijzen +12 more
TL;DR: The Phytophthora sojae avirulence genes Avr1a and Avr3a are identified and it is demonstrated how each of these Avr genes display copy number variation in different strains of P.Sojae.