MICROPROPAGATION OF DIANTHUS DELTOIDES L. THROUGH SHOOT TIP AND NODAL CUTTINGS CULTURE

被引：3

作者：

Markovic, Marija ^{[1
]}

Popovic, Marija ^{[1
]}

Vilotic, Dragica ^{[1
]}

机构：

[1] Univ Belgrade, Fac Forestry, Belgrade 11000, Serbia

来源：

ARCHIVES OF BIOLOGICAL SCIENCES | 2013年 / 65卷 / 01期

关键词：

Maiden pink; tissue culture; hyperhydricity; shoot regeneration; Dianthus deltoides; PLANT-REGENERATION; CARYOPHYLLUS L; CARNATION; INVITRO;

D O I：

10.2298/ABS1301017M

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Micropropagation (shoot tip and nodal cuttings culture) was used for the rapid propagation of the non-invasive, decorative, native plants of maiden pink (Dianthus deltoides L.) in order to preserve their genetic diversity. In vitro culture was successfully established on Murashige and Skoog medium (MS) using seeds as the initial material. In the shoot multiplication phase, the explants were cultured on MS medium supplemented with different concentrations of 6-benzylaminopurine (BAP) and naphthaleneacetic acid (NAA). The highest multiplication rate was achieved on a medium containing 0.1 mgL(-1) of BAP and 0.1 mgL(-1) of NAA. The rooting was successful on a hormone-free medium (100%), and the highest percentage of microplant acclimatization (97%) was recorded in a 4: 1 mixture of peat and sand.

引用

页码：17 / 22

页数：6

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