EFFECTS OF IN VITRO POLYPLOIDY INDUCTION ON SOME MORPHOLOGICAL, PHYSIOLOGICAL AND BIOCHEMICAL TRAITS OF SALVIA LERIIFOLIA BENTH

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HOSSEINI B.; JAVANBAKHT S.

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Paper Information

Journal: Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research Year:2016 | Volume:25 | Issue:1 Page(s): 24-42

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Title

EFFECTS OF IN VITRO POLYPLOIDY INDUCTION ON SOME MORPHOLOGICAL, PHYSIOLOGICAL AND BIOCHEMICAL TRAITS OF SALVIA LERIIFOLIA BENTH

Author(s)

HOSSEINI B. | JAVANBAKHT S. | Issue Writer Certificate

Keywords

COLCHICINEQ1

IN VITROQ1

POLYPLOIDYQ4

SALVIA LERIIFOLIAQ1

TOTAL ANTIOXIDANTQ1

TOTAL PHENOLQ1

Abstract

Salvia leriifolia Bent. is a perennial herbaceous plant belongs to Lamiaceae family. Different pharmacological activities of the species were evaluated during recent years. Medicinal plant IN VITRO ploidy induction was one of the interesting issues in biotechnology and plant tissue culture. Therefore, influence of different COLCHICINE concentrations (0, 0.05, 0.1, 0.2, and 0.5 %) in three time duration levels (24, 48 and 72 hours) on ploidy induction of IN VITRO regenerated seedlings of the species was studied. For detection of polyploid plants, morphological, physiochemical, biochemical and cytogeneticall characteristics were analyzed. ANOVA results revealed that, the effects of COLCHICINE concentrations on explants survival rate were significant at p<0.01. Among the COLCHICINE treatments the highest seedling survival rate (84.44%) was observed by 0.05% treatment. Although the most dead plants, were recorded in high COLCHICINE concentration (0.5%). Induction of tetraploidy in SALVIA LERIIFOLIA accompanied by significant changes in different morphological, cytological, physiological and physiochemical characteristics such as, increasing length and width of stomata on leaf surface, leaf width, leaf area, leaf chlorophyll content, TOTAL ANTIOXIDANT levels, TOTAL PHENOL and antioxidant enzyme activity (catalase and ascorbate peroxidase), as well as reducing density of stomata per unit leaf area and leaf length. Chromosome number of diploid plants was 2n=2x=22, and in tetraploid plants was 2n=4x=44. Therefore, COLCHICINE effectively induces POLYPLOIDY in the species.

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APA: Copy

HOSSEINI, B., & JAVANBAKHT, S.. (2016). EFFECTS OF IN VITRO POLYPLOIDY INDUCTION ON SOME MORPHOLOGICAL, PHYSIOLOGICAL AND BIOCHEMICAL TRAITS OF SALVIA LERIIFOLIA BENTH. IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH, 25(1), 24-42. SID. https://sid.ir/paper/104343/en

Vancouver: Copy

HOSSEINI B., JAVANBAKHT S.. EFFECTS OF IN VITRO POLYPLOIDY INDUCTION ON SOME MORPHOLOGICAL, PHYSIOLOGICAL AND BIOCHEMICAL TRAITS OF SALVIA LERIIFOLIA BENTH. IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH[Internet]. 2016;25(1):24-42. Available from: https://sid.ir/paper/104343/en

IEEE: Copy

B. HOSSEINI, and S. JAVANBAKHT, “EFFECTS OF IN VITRO POLYPLOIDY INDUCTION ON SOME MORPHOLOGICAL, PHYSIOLOGICAL AND BIOCHEMICAL TRAITS OF SALVIA LERIIFOLIA BENTH,” IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH, vol. 25, no. 1, pp. 24–42, 2016, [Online]. Available: https://sid.ir/paper/104343/en

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