Arid
DOI10.1007/s11816-018-0484-9
Micropropagation of the Mongolian medicinal plant Zygophyllum potaninii via somatic embryogenesis
Bayarmaa, Gun-Aajav1; Lee, Na Nyum3; Kang, Ho Duck2; Oyuntsetseg, Batlai1; Moon, Heung Kyu3
通讯作者Moon, Heung Kyu
来源期刊PLANT BIOTECHNOLOGY REPORTS
ISSN1863-5466
EISSN1863-5474
出版年2018
卷号12期号:3页码:187-194
英文摘要

The Mongolian medicinal plant Zygophyllum potaninii has been assessed as an endangered species with regional status. We applied the somatic embryogenesis technique using aseptic in vitro germinants of the plant as an effective propagation technology. The seed germination rate in vitro was 16.5% after 2 weeks of culture. Embryonic calli (EC) and somatic embryos (SEs) were induced using the cotyledon or hypocotyl segments of the germinants. Calli were effectively induced on MS medium supplemented with 0.1 mg/L 2, 4-dichlorophenoxy acetic acid (2, 4-d) and 0.5 mg/L 6-benzylamino purine (BA). The callus was composed of pale yellow or pale green friable cells. SE formed from EC only on Murashige and Skoog medium (MS) with 0.5 mg/L abscisic acid (ABA). Other concentrations of ABA failed to induce SE formation. All SEs germinated in MS medium with different salt levels. However, normal plant conversion was achieved only on half-strength MS medium. The converted plantlets were effectively acclimatized in vitro in sand and transferred to a mixture of sand and perlite (1:1 v/v) in the greenhouse. After 8 weeks of culture, 55.4% of the plants survived. This is a first report of propagating the medicinal desert plant Z. potaninii via somatic embryogenesis and plant regeneration.


英文关键词Desert species Embryogenic cell Plant regeneration Sand bed acclimation
类型Article
语种英语
国家Mongolia ; South Korea
收录类别SCI-E
WOS记录号WOS:000434386400004
WOS关键词MORPHOGENESIS ; MATURATION ; EXPLANTS ; CULTURES ; EMBRYOS
WOS类目Biotechnology & Applied Microbiology ; Plant Sciences
WOS研究方向Biotechnology & Applied Microbiology ; Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/212176
作者单位1.Natl Univ Mongolia, Sch Arts & Sci, Div Nat Sci, Dept Biol, Ikh Surguuliin Gudamj 1, Sukhbaatar Dist, Ulaanbaatar, Mongolia;
2.Dongguk Univ, Dept Environm Sci & Ecol Engn, Coll Life Sci & Biotechnol, Lab Environm Biotechnol, 30,Pildong Ro 1 Gil, Seoul 04620, South Korea;
3.Natl Inst Forest Sci NIFoS, Div Forest Biotechnol, 39 Onjeong Ro, Suwon 16631, South Korea
推荐引用方式
GB/T 7714
Bayarmaa, Gun-Aajav,Lee, Na Nyum,Kang, Ho Duck,et al. Micropropagation of the Mongolian medicinal plant Zygophyllum potaninii via somatic embryogenesis[J],2018,12(3):187-194.
APA Bayarmaa, Gun-Aajav,Lee, Na Nyum,Kang, Ho Duck,Oyuntsetseg, Batlai,&Moon, Heung Kyu.(2018).Micropropagation of the Mongolian medicinal plant Zygophyllum potaninii via somatic embryogenesis.PLANT BIOTECHNOLOGY REPORTS,12(3),187-194.
MLA Bayarmaa, Gun-Aajav,et al."Micropropagation of the Mongolian medicinal plant Zygophyllum potaninii via somatic embryogenesis".PLANT BIOTECHNOLOGY REPORTS 12.3(2018):187-194.
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