Search for tag: "tomato plants"

PLS100BL Lab 7: Hormonal Regulation of Plant Growth (Ethylene) Experimental Demo 1

Set up of 4 ethylene treatments (0 ppm, 0.1 ppm, 1 ppm, and 10 ppm) to observe responses of tomato explants and sunflower seedlings. We demonstrate the effect of ethylene in leaf epinasty and the…

From  Barbara Blanco-Ulate on March 1st, 2021 0 likes 19 plays 0  

PLS100BL Live Session - Lab 7 - Hormonal Regulation of Plant Growth (Ethylene)

Live session discussing the experiments on plant responses to ethylene and abiotic stress for Lab 7. Details on the report are provided.

From  Barbara Blanco-Ulate on February 26th, 2021 0 likes 53 plays 0  

PLS100BL Lab 7: Hormonal Regulation of Plant Growth (Ethylene) Experimental Demo 2

Waterlogging effects on tomato plant growth and morphology. We observe tomato plants after their roots are submerged in water for 12, 9, 6, and 3 days. The formation of adventitious roots and the…

From  Barbara Blanco-Ulate on February 24th, 2021 0 likes 43 plays 0  

PLS100BL Lab 6 Hormonal Regulation of Plant Growth (GA & ABA) Experimental Demo 2

Practical explanation by Dr. Mar Rubio about how to set the Li-COR instrument to gather gas exchange data in leaves of the ABA deficient mutant (sit) and WT tomato plants with and without ABA sprays.

From  Barbara Blanco-Ulate on February 18th, 2021 0 likes 16 plays 0  

PLS100BL Lab 6 Hormonal Regulation of Plant Growth (GA & ABA) Experimental Demo 1

Video showing how leaf color measurements were done using a colorimeter (Chroma Meter, Minolta). Leaves from a GA-deficient mutant (gib-1) and WT plants sprayed or not sprayed with GA were used for…

From  Barbara Blanco-Ulate on February 18th, 2021 0 likes 10 plays 0  

PLS100BL Live Session - Lab 5 - Plants Growth Analysis and Fruit Load Experiment

Live session to show the experimental setup for the plant growth analysis and fruit load experiments. The requirements for Lab 5 Report were explained in detail. During group office hours, we talked…

From  Barbara Blanco-Ulate on February 11th, 2021 0 likes 55 plays 0  

PLS100BL Lab 5: Plant Growth Analysis Demo

A cool time lapse video of tomato plants growing under light and shade conditions in the greenhouse for 55 days. Followed by a demo explaining how the measurements of plant growth were made for these…

From  Barbara Blanco-Ulate on February 11th, 2021 1 likes 120 plays 0  

PLS100BL Lab 5: Fruit Load Experiment Demo

Explanation on how the fruit load experiment was set up for Lab 5. The three treatments: all fruits, one fruit per truss, and no fruits are discussed in detail by Ryan Eadry.

From  Barbara Blanco-Ulate on February 10th, 2021 0 likes 18 plays 0