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Generation of Heat-Tolerant Pollen Tubes in Arabidopsis

This innovation is a method of genetically editing molecular mechanisms of economically important fruit crop plants, such as tomatoes, to create reproductively heat-tolerant crops. This new method involves manipulation of pollen tubes to improve the response of plants to various climate stressors. Background: Since early 2020, the U.S. Southwest has...

Published: 10/3/2024 | Inventor(s): Emma Jong, Ravishankar Palanivelu

Keywords(s):

Category(s): Technology Classifications > Agriculture & Horticulture > Crop Improvement, Technology Classifications > Agriculture & Horticulture > Food Science & Nutrition

Identification of a Novel Pollen Tube Stimulant from Arabidopsis Pistils

This patented technology is a new in vitro assay to demonstrate that diffusible factors from tissue of a pistil stimulate pollen tube germination and growth. University of Arizona researchers isolated a partially purified fraction of Arabidopsis pistil extract that promotes these activities. Utilizing molecular weight and mass spectral patterns, they...

Published: 4/3/2023 | Inventor(s): Ravishankar Palanivelu, Yuan Qin, Ronald Wysocki, Jr., Yelena Feinstein, Árpád Somogyi

Keywords(s):

Category(s): Technology Classifications > Agriculture & Horticulture, Technology Classifications > Agriculture & Horticulture > Plant Hormones