Transcriptome Analysis of Interspecific Hybrid between Brassica napus and B. rapa Reveals Heterosis for Oil Rape Improvement
المؤلفون المشاركون
Zhang, Jinfang
Li, Guangrong
Li, Haojie
Pu, Xiaobin
Jiang, Jun
Chai, Liang
Zheng, Benchuan
Cui, Cheng
Yang, Zujun
Zhu, Yongqing
Jiang, Liangcai
المصدر
International Journal of Genomics
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-09-10
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
The hybrid between Brassica napus and B.
rapa displays obvious heterosis in both growth performance and stress tolerances.
A comparative transcriptome analysis for B.
napus (AnAnCC genome), B.
rapa (ArAr genome), and its hybrid F1 (AnArC genome) was carried out to reveal the possible molecular mechanisms of heterosis at the gene expression level.
A total of 40,320 nonredundant unigenes were identified using B.
rapa (AA genome) and B.
oleracea (CC genome) as reference genomes.
A total of 6,816 differentially expressed genes (DEGs) were mapped in the A and C genomes with 4,946 DEGs displayed nonadditively by comparing the gene expression patterns among the three samples.
The coexistence of nonadditive DEGs including high-parent dominance, low-parent dominance, overdominance, and underdominance was observed in the gene action modes of F1 hybrid, which were potentially related to the heterosis.
The coexistence of multiple gene actions in the hybrid was observed and provided a list of candidate genes and pathways for heterosis.
The expression bias of transposable element-associated genes was also observed in the hybrid compared to their parents.
The present study could be helpful for the better understanding of the determination and regulation of mechanisms of heterosis to aid Brassica improvement.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Jinfang& Li, Guangrong& Li, Haojie& Pu, Xiaobin& Jiang, Jun& Chai, Liang…[et al.]. 2015. Transcriptome Analysis of Interspecific Hybrid between Brassica napus and B. rapa Reveals Heterosis for Oil Rape Improvement. International Journal of Genomics،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1066000
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Jinfang…[et al.]. Transcriptome Analysis of Interspecific Hybrid between Brassica napus and B. rapa Reveals Heterosis for Oil Rape Improvement. International Journal of Genomics No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1066000
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Jinfang& Li, Guangrong& Li, Haojie& Pu, Xiaobin& Jiang, Jun& Chai, Liang…[et al.]. Transcriptome Analysis of Interspecific Hybrid between Brassica napus and B. rapa Reveals Heterosis for Oil Rape Improvement. International Journal of Genomics. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1066000
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1066000
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