Genetic diversity of SIRE-1 retroelements in annual and perennial glycine species revealed using SSAP

• Autorzy: Chesnay C , Kumar A. , Pearce S.R.
• Języki publikacji: EN

Abstrakty

EN

Sequence Specific Amplification Polymorphisms (SSAP) were used to measure the distribution and structure of SIRE-1 retroelement populations in annual and perennial Glycine species. For SSAP analysis, primers corresponding to a region immediately upstream of the 3’LTR of the soybean retroelement SIRE-1 were chosen. Analysis reveals that SIRE-1 is present throughout the Glycine genus and shows that the annual species have similar SIRE-1 populations whilst the perennial species have much more distinct and diverse populations. The high number of species-specific subgroups suggest that SIRE-1 has been active and evolving independently in each species during the course of Glycine evolution.

Słowa kluczowe

EN

sequence specific amplification polymorphism; phylogenesis; annual species; SIRE-1 retroelement; perennial species; Glycine; retroelement

• Wydawca: -
• Czasopismo: Cellular and Molecular Biology Letters
• Rocznik: 2007
• Tom: 12
• Numer: 1
• Opis fizyczny: p.103-110,fig.,ref.

Twórcy

autor

Chesnay C

• Scottish Crop Research Institute, Invergowrie, Dundee, DD2 5DA, U.K.

autor

Kumar A.

autor

Pearce S.R.

Bibliografia

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