Nettie Stevens, 1909
Nettie Stevens at work in Naples, Italy, 1909.
nettie stevens, naples, italy, 1909, gallery 9
- ID: 16253
- Source: DNALC.DNAFTB
Related Content
16252. Gallery 9: Nettie Maria Stevens, 1904
Portrait of Nettie Stevens
16259. Biography 9: Nettie Maria Stevens (1861-1912)
Nettie Maria Stevens independently developed the idea of sex determination by chromosomes.
16250. Specialized chromosomes determine sex.
DNAFTB Animation 9: Nettie Stevens and Edmund Wilson explain how biological sex is determined by special chromosomes.
16245. Video 8: Scott F. Gilbert, clip 2
The relationships between Theodor Boveri, Edmund Wilson, Nettie Stevens and Thomas Hunt Morgan.
16260. Biography 9: Edmund Beecher Wilson (1856-1939)
Edmund Beecher Wilson independently developed the idea of sex determination by chromosomes.
16257. Video 9: Garland Allen, clip 2
Morgan's criticism of Stevens' and Wilson's sex determination theory.
16258. Video 9: Garland Allen, clip 3
Stevens' and Wilson's sex determination work: who was first to make the discovery?
16351. Gallery 15: Levene's laboratory with some of his students
Levene's laboratory with some of his students: (L-R) W. Jacobs, D. Slyke, G. Meyer (1909).
16246. Biography 8: Theodor Boveri (1862-1915)
Theodor Boveri described the process of meiosis. He also showed that although chromosomes may look similar, they have specific hereditary qualities.
16254. Gallery 9: Edmund Beecher Wilson, 1925
Edmund Beecher Wilson, 1925