کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9488824 | 1331385 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Locust bean gum (LBG) as a gelling agent for plant tissue culture media
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
دانش باغداری
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چکیده انگلیسی
Locust bean gum (LBG) is a natural hydrocolloid extracted from the seeds of carob tree (Ceratonia siliqua L.). This work describes the successful use of LBG as a gelling agent in combination with agar for shoot multiplication and rooting of carob tree and Iberian rose shoots. Its presence did not affect the multiplication rate of both species. The rooting frequency of carob shoots was even significantly increased in the presence of 5Â g of LBG plus 4Â g of agar to the medium compared to medium solidified with 9Â g of agar. Iberian rose shoots rooting was not influenced by the addition of this gum to the rooting medium. Results obtained show that LBG can be used in combination with agar in culture medium as a gelling agent without negative effect on plant material and with the advantage of reduced medium costs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 106, Issue 1, 3 August 2005, Pages 129-134
Journal: Scientia Horticulturae - Volume 106, Issue 1, 3 August 2005, Pages 129-134
نویسندگان
S. Gonçalves, A. Romano,