کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2827024 1162321 2006 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The ABC's of comparative genomics in the Brassicaceae: building blocks of crucifer genomes
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش گیاه شناسی
پیش نمایش صفحه اول مقاله
The ABC's of comparative genomics in the Brassicaceae: building blocks of crucifer genomes
چکیده انگلیسی

In this review we summarize recent advances in our understanding of phylogenetics, polyploidization and comparative genomics in the family Brassicaceae. These findings pave the way for a unified comparative genomic framework. We integrate several of these findings into a simple system of 24 conserved chromosomal blocks (labeled A–X). The naming, order, orientation and color-coding of these blocks are based on their positions in a proposed ancestral karyotype (n = 8), rather than by their position in the reduced genome of Arabidopsis thaliana (n = 5). We show how these crucifer building blocks can be rearranged to model the genome structures of A. thaliana, Arabidopsis lyrata, Capsella rubella and Brassica rapa. A framework for comparison between species is timely because several crucifer genome-sequencing projects are underway.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: - Volume 11, Issue 11, November 2006, Pages 535–542
نویسندگان
, , ,