Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
History of Photosynthetic Research

History of Photosynthetic Research

G, Andonissamy Daniel

Paperback

Botany & Horticulture

ISBN10: 6207651901
ISBN13: 9786207651900
Publisher: LAP Lambert Academic Publishing
Published: Jul 20 2025
Pages: 52
Weight: 0.18
Height: 0.12 Width: 6.00 Depth: 9.00
Language: English
This compilation outlines the chronological development of experimental research that laid the foundation for understanding photosynthesis. It begins with Jan Baptista van Helmont's 1644 willow tree experiment, which incorrectly attributed plant biomass gain solely to water, prompting further inquiry into plant nutrition. Charles Bonnet's 1754 illuminated leaf experiment demonstrated the role of light in gas exchange, while Joseph Priestley and Jan Ingenhousz showed that green plants purify air in sunlight. Jean Senebier and Nicolas-Théodore de Saussure established carbon dioxide and water as essential inputs for plant growth. In the 19th century, chlorophyll was chemically identified, Julius von Sachs used iodine staining to trace starch formation, and Hugo von Mohl discovered chloroplasts as the site of photosynthesis. The 20th century brought major advances: Emerson and Arnold quantified photosynthetic units, Hill demonstrated oxygen evolution from water, and Ruben and Kamen used isotopes to trace its origin. Arnon confirmed ATP synthesis, and Calvin mapped the dark reactions.

Also from

G, Andonissamy Daniel

View All

Also in

Botany & Horticulture

View All