J
Jorge J. Casal
Researcher at University of Buenos Aires
Publications - 192
Citations - 12126
Jorge J. Casal is an academic researcher from University of Buenos Aires. The author has contributed to research in topics: Phytochrome & Phytochrome A. The author has an hindex of 61, co-authored 182 publications receiving 10814 citations. Previous affiliations of Jorge J. Casal include University of Wisconsin-Madison & National Scientific and Technical Research Council.
Papers
More filters
Journal ArticleDOI
Photoreceptor signaling networks in plant responses to shade.
TL;DR: Multiple regulatory loops and the input of the circadian clock create a complex network able to respond even to subtle threats of competition with neighbors while still compensating for major environmental fluctuations such as the day-night cycles.
Journal ArticleDOI
Phytochrome B integrates light and temperature signals in Arabidopsis
Martina Legris,Cornelia Klose,E. Sethe Burgie,Cecilia Costigliolo Rojas Rojas,Maximiliano Neme,Andreas Hiltbrunner,Philip A. Wigge,Eberhard Schäfer,Richard D. Vierstra,Jorge J. Casal,Jorge J. Casal +10 more
TL;DR: It is demonstrated that the phytochrome B (phyB) photoreceptor participates in temperature perception through its temperature-dependent reversion from the active Pfr state to the inactive Pr state, and proposed that in addition to its photorecept functions, phyB is a temperature sensor in plants.
Journal ArticleDOI
Early detection of neighbour plants by phytochrome perception of spectral changes in reflected sunlight
TL;DR: It is suggested that the change in the R: FR ratio within seedling canopies serves as an early warning signal of oncoming competition.
Journal ArticleDOI
Phytochromes, cryptochromes, phototropin: photoreceptor interactions in plants.
TL;DR: Experiments under natural radiation are beginning to show that the interactions create a phototransduction network with emergent properties, which provides a more robust system for light perception in plants.
Journal ArticleDOI
Light signals perceived by crop and weed plants.
Carlos L. Ballaré,Jorge J. Casal +1 more
TL;DR: Some of the recent advances in the field of environmental photomorphogenesis are discussed and their agricultural implications are highlighted.