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The Maize Corngrass1 miRNA-Regulated Developmental Alterations Are Restored by a Bacterial ADP-Glucose Pyrophosphorylase in Transgenic Tobacco
المؤلفون المشاركون
Ligaba-Osena, Ayalew
DiMarco, Kay
Richard, Tom L.
Hankoua, Bertrand
المصدر
International Journal of Genomics
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-09-26
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Crop-based bioethanol has raised concerns about competition with food and feed supplies, and technologies for second- and third-generation biofuels are still under development.
Alternative feedstocks could fill this gap if they can be converted to biofuels using current sugar- or starch-to-ethanol technologies.
The aim of this study was to enhance carbohydrate accumulation in transgenic Nicotiana benthamiana by simultaneously expressing the maize Corngrass1 miRNA (Cg1) and E.
coli ADP-glucose pyrophosphorylase (glgC), both of which have been reported to enhance carbohydrate accumulation in planta.
Our findings revealed that expression of Cg1 alone increased shoot branching, delayed flowering, reduced flower organ size, and induced loss of fertility.
These changes were fully restored by coexpressing Escherichia coli glgC.
The transcript level of miRNA156 target SQUAMOSA promoter binding-like (SPL) transcription factors was suppressed severely in Cg1-expressing lines as compared to the wild type.
Expression of glgC alone or in combination with Cg1 enhanced biomass yield and total sugar content per plant, suggesting the potential of these genes in improving economically important biofuel feedstocks.
A possible mechanism of the Cg1 phenotype is discussed.
However, a more detailed study including genome-wide transcriptome and metabolic analysis is needed to determine the underlying genetic elements and pathways regulating the observed developmental and metabolic changes.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ligaba-Osena, Ayalew& DiMarco, Kay& Richard, Tom L.& Hankoua, Bertrand. 2018. The Maize Corngrass1 miRNA-Regulated Developmental Alterations Are Restored by a Bacterial ADP-Glucose Pyrophosphorylase in Transgenic Tobacco. International Journal of Genomics،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1172890
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ligaba-Osena, Ayalew…[et al.]. The Maize Corngrass1 miRNA-Regulated Developmental Alterations Are Restored by a Bacterial ADP-Glucose Pyrophosphorylase in Transgenic Tobacco. International Journal of Genomics No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1172890
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ligaba-Osena, Ayalew& DiMarco, Kay& Richard, Tom L.& Hankoua, Bertrand. The Maize Corngrass1 miRNA-Regulated Developmental Alterations Are Restored by a Bacterial ADP-Glucose Pyrophosphorylase in Transgenic Tobacco. International Journal of Genomics. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1172890
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1172890
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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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
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