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Progress in Understanding and Sequencing the Genome of Brassica rapa
المؤلفون المشاركون
Park, Beom-Seok
Lim, Yong Pyo
Kwon, Soo-Jin
Yang, Tae-Jin
Hong, Chang Pyo
Kim, Jung Sun
المصدر
International Journal of Plant Genomics
العدد
المجلد 2008، العدد 2008 (31 ديسمبر/كانون الأول 2008)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2008-01-24
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Brassica rapa, which is closely related to Arabidopsis thaliana, is an important crop and a model plant for studying genome evolution via polyploidization.
We report the current understanding of the genome structure of B.
rapa and efforts for the whole-genome sequencing of the species.
The tribe Brassicaceae, which comprises ca.
240 species, descended from a common hexaploid ancestor with a basic genome similar to that of Arabidopsis.
Chromosome rearrangements, including fusions and/or fissions, resulted in the present-day “diploid” Brassica species with variation in chromosome number and phenotype.
Triplicated genomic segments of B.
rapa are collinear to those of A.
thaliana with InDels.
The genome triplication has led to an approximately 1.7-fold increase in the B.
rapa gene number compared to that of A.
thaliana.
Repetitive DNA of B.
rapa has also been extensively amplified and has diverged from that of A.
thaliana.
For its whole-genome sequencing, the Brassica rapa Genome Sequencing Project (BrGSP) consortium has developed suitable genomic resources and constructed genetic and physical maps.
Ten chromosomes of B.
rapa are being allocated to BrGSP consortium participants, and each chromosome will be sequenced by a BAC-by-BAC approach.
Genome sequencing of B.
rapa will offer a new perspective for plant biology and evolution in the context of polyploidization.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hong, Chang Pyo& Kwon, Soo-Jin& Kim, Jung Sun& Yang, Tae-Jin& Park, Beom-Seok& Lim, Yong Pyo. 2008. Progress in Understanding and Sequencing the Genome of Brassica rapa. International Journal of Plant Genomics،Vol. 2008, no. 2008, pp.1-9.
https://search.emarefa.net/detail/BIM-482634
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hong, Chang Pyo…[et al.]. Progress in Understanding and Sequencing the Genome of Brassica rapa. International Journal of Plant Genomics No. 2008 (2008), pp.1-9.
https://search.emarefa.net/detail/BIM-482634
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hong, Chang Pyo& Kwon, Soo-Jin& Kim, Jung Sun& Yang, Tae-Jin& Park, Beom-Seok& Lim, Yong Pyo. Progress in Understanding and Sequencing the Genome of Brassica rapa. International Journal of Plant Genomics. 2008. Vol. 2008, no. 2008, pp.1-9.
https://search.emarefa.net/detail/BIM-482634
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-482634
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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