![](/images/graphics-bg.png)
A Whole-Genome Microarray Study of Arabidopsis thaliana Semisolid Callus Cultures Exposed to Microgravity and Nonmicrogravity Related Spaceflight Conditions for 5 Days on Board of Shenzhou 8
المؤلفون المشاركون
Fengler, Svenja
Spirer, Ina
Neef, Maren
Ecke, Margret
Nieselt, Kay
Hampp, Rüdiger
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-01-13
دولة النشر
مصر
عدد الصفحات
15
التخصصات الرئيسية
الملخص EN
The Simbox mission was the first joint space project between Germany and China in November 2011.
Eleven-day-old Arabidopsis thaliana wild type semisolid callus cultures were integrated into fully automated plant cultivation containers and exposed to spaceflight conditions within the Simbox hardware on board of the spacecraft Shenzhou 8.
The related ground experiment was conducted under similar conditions.
The use of an in-flight centrifuge provided a 1 g gravitational field in space.
The cells were metabolically quenched after 5 days via RNAlater injection.
The impact on the Arabidopsis transcriptome was investigated by means of whole-genome gene expression analysis.
The results show a major impact of nonmicrogravity related spaceflight conditions.
Genes that were significantly altered in transcript abundance are mainly involved in protein phosphorylation and MAPK cascade-related signaling processes, as well as in the cellular defense and stress responses.
In contrast to short-term effects of microgravity (seconds, minutes), this mission identified only minor changes after 5 days of microgravity.
These concerned genes coding for proteins involved in the plastid-associated translation machinery, mitochondrial electron transport, and energy production.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Fengler, Svenja& Spirer, Ina& Neef, Maren& Ecke, Margret& Nieselt, Kay& Hampp, Rüdiger. 2015. A Whole-Genome Microarray Study of Arabidopsis thaliana Semisolid Callus Cultures Exposed to Microgravity and Nonmicrogravity Related Spaceflight Conditions for 5 Days on Board of Shenzhou 8. BioMed Research International،Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1055900
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Fengler, Svenja…[et al.]. A Whole-Genome Microarray Study of Arabidopsis thaliana Semisolid Callus Cultures Exposed to Microgravity and Nonmicrogravity Related Spaceflight Conditions for 5 Days on Board of Shenzhou 8. BioMed Research International No. 2015 (2015), pp.1-15.
https://search.emarefa.net/detail/BIM-1055900
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Fengler, Svenja& Spirer, Ina& Neef, Maren& Ecke, Margret& Nieselt, Kay& Hampp, Rüdiger. A Whole-Genome Microarray Study of Arabidopsis thaliana Semisolid Callus Cultures Exposed to Microgravity and Nonmicrogravity Related Spaceflight Conditions for 5 Days on Board of Shenzhou 8. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1055900
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1055900
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)