A CYTOGENETIC STUDY OF SOME SPECIES OF TRIFOLIUM IN EESTERN AZARBAYJAN PROVINCE

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JAVADI HAMIDEH; HESAMZADEH HEJAZI S.M.

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Paper Information

Journal: Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research Year:2008 | Volume:16 | Issue:1 (31) Page(s): 106-116

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Information Journal Paper

Title

A CYTOGENETIC STUDY OF SOME SPECIES OF TRIFOLIUM IN EESTERN AZARBAYJAN PROVINCE

Author(s)

JAVADI HAMIDEH | HESAMZADEH HEJAZI S.M. | Issue Writer Certificate

Keywords

CLUSTER ANALYSISQ3

PRINCIPAL COMPONENTS ANALYSIS AND IMAGE ANALYSISQ3

Abstract

The species of Trifolium differ from each other based on morphology and cytogenetic characters. For study of karyotype variation, 11 species of Trifolium were selected from North- West in Iran and karyological study was performed on number, size and type of chromosomes. Results of karyological studies in root tip samples showed that nine species were diploid with x=7 or 8 and two species were tetraploid with x=8. Based on A1, A2, TF%, SC and formula of karyotype T.pratense and T. canescens had much symmetricalkaryo type. Analysis of variance for seven karyotype characters (L, S, L/S, CI, DRL, L+S, and TL) based on randomized complete design with five replications was performed. The results showed significant differences between the species (p<0.1).T. canescens had the highest total length (L+S), long (L) and short arm characters. For arm ratio (LIS) trait, T.hybridum had the highest and for CI T. pratense showed the highest average values. Also the highest DRL value was, obtained in T. arvense and the highest TL value was obtained in T. ambiguum and T. repens. CLUSTER ANALYSIS divided the species into 4 groups. The highest metric distance was obtained between T. canescens and T. hybridum, and lowest metric distance values were obtained between T. phleoides and T. striatum. The species which located in same group have similar karyotype, so they can be used in interspecific crossing.

Cites

KARYOTYPIC STUDY IN SEVERAL POPULATIONS OF PANICUM MILIACEUM L. AND SETARIA ITALICA

References

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APA: Copy

JAVADI, HAMIDEH, & HESAMZADEH HEJAZI, S.M.. (2008). A CYTOGENETIC STUDY OF SOME SPECIES OF TRIFOLIUM IN EESTERN AZARBAYJAN PROVINCE. IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH, 16(1 (31)), 106-116. SID. https://sid.ir/paper/104488/en

Vancouver: Copy

JAVADI HAMIDEH, HESAMZADEH HEJAZI S.M.. A CYTOGENETIC STUDY OF SOME SPECIES OF TRIFOLIUM IN EESTERN AZARBAYJAN PROVINCE. IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH[Internet]. 2008;16(1 (31)):106-116. Available from: https://sid.ir/paper/104488/en

IEEE: Copy

HAMIDEH JAVADI, and S.M. HESAMZADEH HEJAZI, “A CYTOGENETIC STUDY OF SOME SPECIES OF TRIFOLIUM IN EESTERN AZARBAYJAN PROVINCE,” IRANIAN JOURNAL OF RANGELANDS AND FORESTS PLANT BREEDING AND GENETIC RESEARCH, vol. 16, no. 1 (31), pp. 106–116, 2008, [Online]. Available: https://sid.ir/paper/104488/en

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