LIST I (Transposons) | LIST II (Organism) |
---|---|
A. Pelement | I. Drosophila |
B. LINE and SINE | II. Human |
C. Ty element | III. Yeast |
D. Tn element | IV. Bacteria |
- Pelement: Found in Drosophila, these transposons are essential for genetic studies and gene tagging.
- LINE and SINE: Long and short interspersed nuclear elements in humans play roles in genome structure and function.
- Ty element: Found in yeast, these transposons are involved in genetic variability.
- Tn element: Found in bacteria, these transposons are crucial for studying antibiotic resistance.
List I | List II |
---|---|
(A) Radiation hybrid mapping | (I) DNA can be cut into large fragments and circularized for use in chromosome walking |
(B) Sequence tagged site (STS) mapping | (II) Useful for cloning of overlapping DNA fragments (restricted to about 200 kb) |
(C) Chromosome jumping | (III) Fragment genome into large pieces and locate markers and genes |
(D) Chromosome walking | (IV) Applicable to any part of DNA sequence if some sequence information is available |