Cell Theory

  • Hans and Zacharias Janssen produced the first mocroscope combinding 2 leses within a tube.

  • Redi stated that all likving things didn't come from just any kind of generation.

  • Hooke described cells in cork

  • Robert Hooke discovered the cellular composition of cork and introduced the word cell to science.

  • Anton van Leeuwenhoek made the microscopes easier to see out of by polishing the lenses.

  • Leeuwenhoek discovered protozoa. He saw bacteria about 9 years later.

  • Anton van Leeuwenhoek made up animacules

  • Anton van Leeuwenhoek found that you have bacteria and that was discovered by the saliva from his mouth

  • Brown descibed the cell nucleus in cells.

  • Matthias Schleiden found that plant were made up of cells.

  • The concept was formally articulated in 1839 by Schleiden & Schwann and has remained as the foundation of modern biology.

  • Theodor Schwann found that animals are made up cells.

  • Rudolph Virchow said that all living things, came from other living things.

  • Kolliker described mitochondria

  • Miescher isolated DNA for the first time.

  • Mice are cloned from somatic cells.

  • Human genome DNA sequence draft.