کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8892175 | 1628542 | 2017 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Characterization of Amino Acid Composition in Fruits of Three Rosa roxburghii Genotypes
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
جنگلداری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Characterization of Amino Acid Composition in Fruits of Three Rosa roxburghii Genotypes Characterization of Amino Acid Composition in Fruits of Three Rosa roxburghii Genotypes](/preview/png/8892175.png)
چکیده انگلیسی
Rosa roxburghii Tratt., is an important commercial horticultural crop in China due to its nutritional and medicinal value. To date, the economic production of a single predominant cultivar of R. roxburghii ('Guinong 5') consumes 30 000âhm2 in China. Here, we characterize the amino acid composition of 'Guinong 5' and two novel genotypes (AL11, GP6) that prove valuable and deserve wide application. Here, 17 amino acids (acid hydrolysis of proteins) were detected in 'Guinong 5', AL11 and GP6 fruits, with Glutamine and Asparagine being abundant, and L-cystine being absent. The essential amino acids and total amino acids were the highest in AL11, while Asparagine was most abundant in GP6. For the free amino acid, 18 amino acids and 9 metabolites were detected in 'Guinong 5', AL11 and GP6 fruits. γ-aminobutyric acid, L-arginine and ornithine were the most abundant in 'Guinong 5', while phosphoserine and taurine were the highest in AL11. In comparison, GP6 had the highest levels of L-asparagine, an essential amino acid, and the highest total N containing compounds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Horticultural Plant Journal - Volume 3, Issue 6, November 2017, Pages 232-236
Journal: Horticultural Plant Journal - Volume 3, Issue 6, November 2017, Pages 232-236
نویسندگان
LU Min, AN Huaming, WANG Daoping,