Sex-Linked Inheritance in Drosophila from T. H. Morgan's Study

T. H. Morgan's foundational work at Columbia University's Zoological Laboratory provided early evidence for genetic linkage and crossing over. The data likely contains observations of somatic characters associated with sex in Drosophila flies, challenging simple Mendelian expectations. This dataset represents a key historical resource for understanding the principles of associative inheritance.

Use Cases

• Study genetic linkage patterns based on the description of coupled inheritance factors.
• Analyze sex-associated somatic character inheritance in Drosophila as described.
• Investigate the phenomenon of crossing over based on the described breaking of linkage.
• Examine early 20th-century evidence for deviations from independent Mendelian segregation.

Strengths

• Authored by T. H. Morgan, a seminal figure in genetics.
• Originates from the Zoological Laboratory at Columbia University, a key historical research site.
• Focuses on Drosophila, a model organism central to genetic discovery.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

T. H. Morgan, Columbia University

Collection Method

Likely experimental observations from genetic crosses in Drosophila.