Comparative Genomics in Perennial Ryegrass (Lolium perenne L.) : Identification and Characterisation of an Orthologue for the Rice Plant Architecture-Controlling Gene OsABCG5
المؤلفون المشاركون
Shinozuka, Hiroshi
Cogan, Noel O. I.
Spangenberg, German C.
Forster, John W.
المصدر
International Journal of Plant Genomics
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-09-15
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Perennial ryegrass is an important pasture grass in temperate regions.
As a forage biomass-generating species, plant architecture-related characters provide key objectives for breeding improvement.
In silico comparative genomics analysis predicted colocation between a previously identified QTL for plant type (erect versus prostrate growth) and the ortholocus of the rice OsABCG5 gene (LpABCG5), as well as related QTLs in other Poaceae species.
Sequencing of an LpABCG5-containing BAC clone identified presence of a paralogue (LpABCG6) in the vicinity of the LpABCG5 locus, in addition to three other gene-like sequences.
Comparative genomics involving five other 5 grass species (rice, Brachypodium, sorghum, maize, and foxtail millet) revealed conserved microsynteny in the ABCG5 ortholocus-flanking region.
Gene expression profiling and phylogenetic analysis suggested that the two paralogues are functionally distinct.
Fourteen additional ABCG5 gene family members, which may interact with the LpABCG5 gene, were identified through sequencing of transcriptomes from perennial ryegrass leaf, anther, and pistils.
A larger-scale phylogenetic analysis of the ABCG gene family suggested conservation between major branches of the Poaceae family.
This study identified the LpABCG5 gene as a candidate for the plant type determinant, suggesting that manipulation of gene expression may provide valuable phenotypes for perennial ryegrass breeding.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shinozuka, Hiroshi& Cogan, Noel O. I.& Spangenberg, German C.& Forster, John W.. 2011. Comparative Genomics in Perennial Ryegrass (Lolium perenne L.) : Identification and Characterisation of an Orthologue for the Rice Plant Architecture-Controlling Gene OsABCG5. International Journal of Plant Genomics،Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-460882
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shinozuka, Hiroshi…[et al.]. Comparative Genomics in Perennial Ryegrass (Lolium perenne L.) : Identification and Characterisation of an Orthologue for the Rice Plant Architecture-Controlling Gene OsABCG5. International Journal of Plant Genomics No. 2011 (2011), pp.1-12.
https://search.emarefa.net/detail/BIM-460882
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shinozuka, Hiroshi& Cogan, Noel O. I.& Spangenberg, German C.& Forster, John W.. Comparative Genomics in Perennial Ryegrass (Lolium perenne L.) : Identification and Characterisation of an Orthologue for the Rice Plant Architecture-Controlling Gene OsABCG5. International Journal of Plant Genomics. 2011. Vol. 2011, no. 2011, pp.1-12.
https://search.emarefa.net/detail/BIM-460882
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-460882
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر