Cell Molecular Biology Genetics The Cell by Alberts

ספרים מומלצים לקורס Cell, Molecular כעיקרון כל ספר לימוד שכותרתו אמור לכסות את כל החומר הנילמד Biology, Genetics The Cell by Alberts http: //www. ncbi. nlm. nih. gov/entrez/query. fcgi? db=Books Essential Cell Biology by Alberts Human Molecular Biology by Strachan & Read Genetics Analysis by Griffiths http: //www. ncbi. nlm. nih. gov/entrez/query. fcgi? db= Books נא לא לקנות ספרים אלה אם כן תשתמשו בהם בעתיד כמו כן להשתמש במהדורות אחרונות ומעודכנות

Embryonic stem cells Day 1 Day 2 -3 Day 6 -9 Day 14 Day 5

Basics of cell biology: development Fertilized egg

Basics of cell biology: development Cells differentiation is due to different gene Switches going on and off These cells are different because they express a subset of their 21, 000 genes

The smallest known cells are a group of tiny bacteria called mycoplasmas; some of these singlecelled organisms are spheres about 0. 3 micrometre in diameter, with a total mass of 14 x 10 -10 gram-equal to that of 8, 000, 000 hydrogen atoms. Human cells typically have a mass 400, 000 times larger, but even they are only about 20 micrometres across. It would require a sheet of about 10, 000 human cells to cover the head of a pin, and each human being is composed of more than 75, 000, 000 cells.

We humans are 99. 9% identical at the DNA sequence level We are a young species--~100, 000 humans • came out of Africa <150, 000 years ago

The pathway of gene expression

9. Molecular Biology of Cancer 10. Recombinant DNA 11. Retroelements and Origin of life

DNA- דרך גרפית לתיאור רצף ה GAACCTGAGACCTACUGGTCCC

Helix axis DNA road

Mili (m) = 10 -3 Micro (m) = 10 -6 Nano (n) = 10 -9 Pico (p) = 10 -12 Fenta (f) = 10 -15 A = 10 -10

ds. DNA

8. 2001 – Human genome published

Fred Griffith (1928) DNA Transformation השתנות