Cell Theory Timeline

Jan 29, 1610

Janssen

made the first microsope, big tool for cell research
Jan 29, 1627

Redi

Disproved theroy of spontaeous generation
Jan 1, 1665

Roert Hooke

Frist to observe cells
Jan 28, 1671

Leeuwenhoek

Discovered first bacteria, first to observe living cells
Jan 28, 1820

Turpin

Published findings on cells in plants
Jan 28, 1830

Meyen

First to be a plant Major, findings on plant organs
Jan 28, 1833

Brown

Discovered nucleus of cells
Jan 28, 1834

Raspail

Proved that all plants are made of cells
Jan 28, 1837

Schwann

Proved that all animals are made of cells, coined term "all living things are made of cells
Jan 28, 1838

Schleiden

Studyed plants, discoverd that plants are made of cells
Jan 28, 1844

Mohl

Discoverd protoplasm, proved it is the site of movement
Jan 28, 1850

Virchow

first to see leukemia cells, stole reseach from Remek
Jan 29, 1864

Pasteur

did experiments regarding cell therhy, "father of germen gern resarch
Jan 29, 1873

Schneider

Discover prosses of cell divition
Jan 28, 2015

Now

us
Jan 29, 2015

The 3 Basic Princples

1-all organisms are made of cells
2-The cell is the basic level of organiztion
3-all cells come from pre-existing cells

Janssen