| Autor: |
Kikuchi, Shoshi, Liu, Xiangjun, Frommer, Wolf Bernd, Köster-Töpfer, Meike, Willmitzer, Lothar |
| Zdroj: |
Molecular and General Genetics MGG; December 1991, Vol. 230 Issue: 3 p494-498, 5p |
| Abstrakt: |
The molecular cloning and nucleotide sequence of elements from potato and pepper that are related to the recently identified Tst1 element are described. Sequence analysis reveals considerable conservation of sequences internal to both the Tst1 element and two of the related elements identified here. In six potato clones analysed, the II by inverted repeat first identified in the Tst1 element is conserved. Several of the elements are flanked by an 8 by direct repeat. DNA fragments which were amplified from several pepper genomes by polymerase chain reaction (PCR) amplification using the inverted repeat as sequence primers also display considerable conservation of sequences internal to the Tst1 element. These data further support the possibility that Tst1 is a non-autonomous transposable element and that Tst1 might be the first example of a transposable element which occurs in several genera of solanaceous plants. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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