
Fort Collins, CO USA - June 29-July 3, 2025
at Colorado State University
IPGSA Conference 2025

International Plant Growth Substances Association
June 29 to July 3, 2025
Fort Collins, Colorado, USA
Silver Medalists


Caren Chang (US)
Eva Benkova (AT)

Roberto Solano (ES)
Invited Speakers
Kaori Yoneyama
Claus Schwechheimer
Jenny Russinova
Zach Nimchuk
Yoshikatsu Matsubayashi
Julia Santiago
Uli Hammes
Petra Marhava
Michael Knoblach
Lucia Strader
Pil Joon Seo
Gyeong Mee Yoon
Sarah Guiziou
Clay Wright
Jazz Dickinson
Cristina Ferrandiz
Stefan de Folter
Lucio Conti
Harro Bouwmeester
Bang Bai
Katharina Markmann
Minoru Ueda
Federica Brunoni
Shinjiro Yamaguchi
Takahito Nomura
Dolf Weijers
Annis Richardson
Joe Kieber
Ana Cano-Delgado
Salim Al Babili
Lars Ostergaard
Rashmi Sasidharan
Saskia van Wees
Takaki Yamauchi
Ildoo Hwang
Paula McSteen
Carlos Ballaré
Libo Shan
Alisa Huffaker
Thorsten Nurnberger
Tongda Xu
Yoshiya Seto
Hong Qiao
Junko Kyozuka
Jorge Hernandez Garcia
Jan Petrášek
Ondrej Novak
Maria João Lange
Keiko Sugimoto
Ken Birnbaum
Lieven de Veylder
Keiko Torii
Akie Shimotohno
David Stern
Caroline Gutjahr
Shelley Lumba
Amar Pal Singh
Jorge Casal
Liang Song
Malcolm Bennett
Cris Argueso
Selena Gimenez-Ibanez
Brad Binder
Asaph Aharoni
Katie Dehesh
John Shanklin
Christa Testerink
Uta Paszkowski
Xander Jones
David Nelson
Alice Cheung
Diwaker Shukla
Plus 54 talks chosen from Abstracts
Concurrent Sessions (talks will be chosen from abstracts)
Hormone Metabolism A
Hormone Metabolism B
Hormone Perception
Hormone Signaling
Hormone Interactions
Peptides and Development
Peptides and Immunity
Other Growth Substances
Distal Signaling and Transport
Evolution and Diversity
Hormones and the Environment
Abiotic Stress Signaling
Pathogenic Biotic Interactions
Beneficial Biotic Interactions
Flowering and Reproductive Development
Vegetative Development
Chemical and Synthetic Biology
Hormones and Agriculture
Organizing Committee:
Cris Argueso, co-chair (Colorado State U., USA)
Mark Estelle, co-chair (UCSD, USA)
Eva Benkova (IST Austria)
Stefan de Folter (Cinvesta, Mexico)
Debora Gasperini (Halle, Germany)
Hongwei Guo (SUSTech, China)
Satoko Yoshida (NAIST, Japan)
IPGSA Council:
Ildoo Hwang, President (Korea)
Mark Estelle, past-President (USA)
Brad Binder (USA)
Junko Kyozuka (Japan)
Yoshikatsu Matsubayashi (Japan)
Jennifer Nemhauser (USA)
Jenny Russinova (Belgium)
Anna Stepanova (USA)
Dolf Weijers (Netherlands)
Contact us: ipgsa2025@gmail.com
https://bsky.app/profile/ipgsa2025.bsky.social
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Maroon Bells
Aspen, CO
