![](/images/graphics-bg.png)
Molecular characterization of glucosinolates and carotenoid biosynthetic genes in Chinese cabbage (Brassica rapa L. ssp. pekinensis)
المؤلفون المشاركون
Arasu, Mariadhas Valan
Kim, Sun Ju
Chun, Jin Hyuk
Seo, Mi Suk
Jin, Mina
al-Dhabi, Nayif Abd Allah
Kim, Na Hyung
Park, Sang Un
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 25، العدد 1 (31 يناير/كانون الثاني 2018)، ص ص. 71-82، 12ص.
الناشر
تاريخ النشر
2018-01-31
دولة النشر
السعودية
عدد الصفحات
12
التخصصات الرئيسية
العلوم الطبيعية والحياتية (متداخلة التخصصات)
الملخص EN
The present study aimed to investigate the contents of glucosinolates (GSLs) and carotenoids in eleven varieties of Chinese cabbage in relation to the expression level of the important transcription factors.
MS and HPLC analysis identified the presence of 13 GSLs (progoitrin, sinigrin, glucoalyssin, gluconapoleiferin, gluconapin, glucocochlearin, glucobrassicanapin, glucoerucin, 4-hydroxyglucobrassicin, glucobrassicin, 4-methoxyglucobrassicin, neoglucobrassicin and gluconasturtiin) and four carotenoids (lutein, zeaxanthin, a-carotene and b-carotene).
GSL contents were varied among the different cabbage varieties.
The total GSL content ranged from 2.7 to 57.88 lmol/g DW.
The proportion of gluconapin (54%) and glucobrassicanapin (22%) was higher in all the varieties, respectively.
Results documented the variation in total and individual carotenoid contents that have also been observed among different varieties; however, the total carotenoid contents ranged from 289.12 to 1001.41 mg kg 1 DW (mean 467.66).
Interestingly, the proportion of lutein (66.5) and b-carotene (25.9) were higher than a-carotene (5.1) and zeaxanthin (2.5 %).
Consequently, the expression level of the regulatory gene, MYB28 was higher in ‘K0648’ and was directly proportional to GSL content.
Similarly, the expression levels of 1-PSY were higher in ‘K0112’; however, the expression levels of 2-ZDS, 3-LCYB, 4-LCYE, 5-CHXB and 7-NCED genes showed no significant difference.
In addition, the correlation between GSL and carotenoid contents and gene expression level showed moderate significant difference in each Chinese cabbage.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chun, Jin Hyuk& Kim, Na Hyung& Seo, Mi Suk& Jin, Mina& Park, Sang Un& Arasu, Mariadhas Valan…[et al.]. 2018. Molecular characterization of glucosinolates and carotenoid biosynthetic genes in Chinese cabbage (Brassica rapa L. ssp. pekinensis). Saudi Journal of Biological Sciences،Vol. 25, no. 1, pp.71-82.
https://search.emarefa.net/detail/BIM-780400
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chun, Jin Hyuk…[et al.]. Molecular characterization of glucosinolates and carotenoid biosynthetic genes in Chinese cabbage (Brassica rapa L. ssp. pekinensis). Saudi Journal of Biological Sciences Vol. 25, no. 1 (Jan. 2018), pp.71-82.
https://search.emarefa.net/detail/BIM-780400
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chun, Jin Hyuk& Kim, Na Hyung& Seo, Mi Suk& Jin, Mina& Park, Sang Un& Arasu, Mariadhas Valan…[et al.]. Molecular characterization of glucosinolates and carotenoid biosynthetic genes in Chinese cabbage (Brassica rapa L. ssp. pekinensis). Saudi Journal of Biological Sciences. 2018. Vol. 25, no. 1, pp.71-82.
https://search.emarefa.net/detail/BIM-780400
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 81-82
رقم السجل
BIM-780400
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)