Nano-Integrated Plant Tissue Culture to Increase the Rate of Callus Induction, Growth, and Curcuminoid Production in Curcuma longa
文献类型： 外文期刊
作者： Iqbal, Muhammad 1 ; Aftab, Zill-e-Huma 1 ; Anjum, Tehmina 1 ; Rizwana, Humaira 2 ; Akram, Waheed 1 ; Aftab, Arusa 4 ; Sajid, Zahoor Ahmad 5 ; Li, Guihua 3 ;
作者机构： 1.Univ Punjab, Fac Agr Sci, Dept Plant Pathol, Lahore 54590, Pakistan
2.King Saud Univ, Coll Sci, Dept Bot & Microbiol, Riyadh 11495, Saudi Arabia
3.Guangdong Acad Agr Sci, Vegetable Res Inst, Guangdong Key Lab New Technol Res Vegetables, Guangzhou 510640, Peoples R China
4.Lahore Coll Women Univ, Dept Bot, Lahore 54000, Pakistan
5.Univ Punjab, Inst Bot, Fac Life Sci, Lahore 54590, Pakistan
关键词： nanotechnology; turmeric; curcuminoids; Fe3O nanoparticles; antimicrobial
期刊名称：PLANTS-BASEL （ 影响因子：4.0； 五年影响因子：4.4 ）
ISSN： 2223-7747
年卷期： 2024 年 13 卷 13 期
页码：
收录情况： SCI
摘要： Turmeric has attracted a significant amount of interest in recent years due to its strong antimicrobial properties. The tissue culture of turmeric is preferred to obtain disease-free, highest number of plantlets with good uniform chemistry. However, there is a need to increase the speed of the whole process to meet the growing demand for planting materials and to save time and resources. Iron oxide nanoparticles (Fe3O4 NPs) showed positive effects on callus initiation time, proliferation rate, percent root response, shoot length, percent rooting, and number of roots per explant. Highest callus induction, i.e., 80%, was recorded in cultures that were grown in the presence of 15 mg/L of Fe3O4 NPs. Callus initiated earlier in culture tubes that received green synthesized iron nanoparticles in a concentration between 10-15 mg/L. Biofabricated nanoparticles were characterized for their size, physiochemical, and optical properties through UV-Vis spectroscopy, FTIR, XRD, and SEM. Curcuminoids profiling was performed by implementing LC-Ms that revealed increased quantities in plantlets grown in nano-supplemented media when compared to the control.
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