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http://dx.doi.org/10.5010/JPB.2011.38.1.001

Development of salt-tolerant transgenic chrysanthemum (Dendranthema grandiflorum) lines and bio-assay with a change of cell specificity  

Kang, Chan-Ho (Crop development team, Jeollabukdo Agricultural Research & Extension Services)
Yun, Seung-Jung (Division of Biological Resources Science, Chonbuk National University)
Han, Bum-So (National Academy of Agricultural Science, Rural Developement Administration)
Lee, Gong-Joon (Crop development team, Jeollabukdo Agricultural Research & Extension Services)
Choi, Kyu-Hwan (Crop development team, Jeollabukdo Agricultural Research & Extension Services)
Park, Jong-Suk (Crop development team, Jeollabukdo Agricultural Research & Extension Services)
Shin, Yong-Kyu (Crop development team, Jeollabukdo Agricultural Research & Extension Services)
Publication Information
Journal of Plant Biotechnology / v.38, no.1, 2011 , pp. 1-8 More about this Journal
Abstract
Recently the increasing of vinyl and green houses and development of reclaimed land including Saemangeum induced the need for breeding salt-tolerant crops which can survive and grow in high salinity soil. So we try to develop salt-tolerant transgenic chrysanthemum (Dendranthema grandiflorum.) lines by using anti-porter gene TANHX and HVNHX. Through marker selection and plant regeneration step, we could get 284 putative transgenic chrysanthemum lines. On selected putative transgenic plants, 40 candidates were used for genetic analysis and 30 lines could be made up of target size band on PCR, so about 75% of marker selected lines were decided as real transgenic lines. Selected 284 transgenic lines were also used for salt-tolerance test as a range of NaCl 0.2 ~ 1.2% (300 mM). As a result of salt-tolerance test, 15 selected transgenic lines could live and grow on the continuous supply of 0.8% (200 mM) NaCl solution and another 7 lines were could survive under 1.2% (300 mM) NaCl solution. This salt-tolerant transgenic lines under salt stress also lead a cell alternation especially a guard cell. A stressed guard cell be swelled and grow larger in proportion to NaCl concentration. TTC test for cell viability on transgenic chrysanthemum lines pointed out that more strong salt-tolerant lines can be live more than another under same salt stress. The numerical value of strong salt-tolerant 7 transgenic lines were 0.206 ~ 0.331 under 1.2% NaCl stress, and then it's value is more larger than middle salinity lines' 0.114 ~ 0.193 and non-transgenic's 0.046. And the proline contents as indicated stress compound also pointed out that HVNHX introduced salt-tolerant transgenic lines were less stressed than other under same salt stress. The contents of strong salt-tolerant transgenic lines were 2.255 ~ 2.638 mg/kg and it is much higher than that of middle salinity lines' 1.496 ~ 2.125.
Keywords
Chrysanthemum (Dendranthema grandiflorum); Salt-tolerance; TANHX; HVNHX; Transgenic;
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1 Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 15:473-497   DOI
2 Nass R, Cunningham KW, Rao R (1997) Intra-cellular sequestration of sodium by a novel Na+/H+ exchanger in yeast is enhanced by mutations in the plasma membrane H+-ATPase. Insights into mechanisms of sodium tolerance. J Biol Chem 272: 26145-26152   DOI
3 Ohta M, Hayashi Y, Nakashima A, Hamada A, Tanaka A, Nakamura T, Hayakawa T (2002) Introduction of a Na+/H+ antiporter gene from Atriplex gmelini confers salt tolerance to rice. FEBS Letter 532:279-282   DOI
4 Sasidharanpillai VK, Rachel WM, Vanga SR, Basuthkar JR, Manchikatla VR (2004) genetic transformation of the green alga Chlamydomonas reinhardtii by Agrobacterium tumefaciens. Plant Sci 166:731-738   DOI
5 Shi HZ, Zhu JK (2002) Regulation of expression of the vacuolar Na+/H+ antiporter gene AtNHX1 by salt stress and abscisic acid. Plant Mol Biol 50:543-550   DOI
6 Takatsu Y, Nishizawa Y, Hibi T, Akutsu T (1999) Transgenic chrysanthemum (Dendrantherma grandiflorum) expressing a rice chitinase gene shows enhanced resistance to gray mold (Botrytis cineria). Sci Hort 82:113-123   DOI   ScienceOn
7 Tan CP, Qin S, Zhang Q, Jiang P, Zhao FQ (2005) Establishment of a micro-Particle bombardment transformation system for Dunaliella salina. The Journal of Microbiology 43:361-365
8 Tian L, Huang CL, Yu R, Liang RF, Li ZL, Zhang LS, Ang YQ, Zhang XH, Wu ZG (2006) Overexpression AtNHX1 confers salt-tolerance of transgenic tall fescue. African Journal of Biotechnology 5(11):1041-1044
9 Zhang HX, Hodson JN, Williams JP, Blumwald E (2001) Engineering salt tolerant Brassica plants: characterization of yield and seed oil quality in transgenic plants with increased vacuolar sodium accumulation. Proc Natl Acad Sci USA 98:12832-12836   DOI
10 Hamada A, Shono M, Xia T, Ohta M, Hayashi Y, Tanaka A, Hayakawa T (2001) Isolation and characterization of a Na+/H+ antiporter gene from the halophyte Atriplex gmelini. Plant Mol Biol 46:35-42   DOI
11 Han BH, Suh EJ, Lee SY, Shin HK, Lim YP (2007) Selection of non-branching lines induced by introducing Ls-like cDNA into chrysanthemum (Dendranthema ${\times}$ grandiflorum (Ramat.) Kitamura) "Shuho-no-chikara". Scientia Horticulturae 115: 70-75   DOI
12 Hare PD, Cress WAJ, Staden V (1998) Dissecting the roles of osmolyte accumulation during stress. Plant Cell Environ 21:535-554   DOI
13 Iborra JL, Guardiola J, Montaner S, Canovas M, Manjon A (1992) 2,3,5-triphenyltetrazolium chloride as a viability assay for immobilized plant cells. Biotechnology Techniques 6:319-322   DOI
14 Kubo T, Tsuro M, Tsukimori A, Shizukawa Y, Takemoto T, Inaba K, Shiozaki S (2006) Morphological and physiological changes in transgenic chrysanthemum morifolium Ramat. 'Ogura-nishiki' with rolC. Journal of the Japanese Society for Horticultural Science 75:312-317   DOI
15 Lim PO, Kim YM, Breeze E, Koo JC, Woo HR, Ryu JS, Park DH, Beynon J, Tabrett A, Buchanan Wollaston V, Nam HG (2007) Overexpression of a chromatin architecture-controlling AThook protein extends leaf longevity and increases the postharvest storage life of plants. The Plant Journal 52:1140-1153   DOI
16 Lutts S, Kinet JM, Bouharmon J (1996) Effects of salt stress on growth, mineral nutrition and proline accumulation in relation to osmotic adjustment in rice (Oryza sativa L.) cultivars differing in salinity tolerance. Plant Growth Regul 19:207-218   DOI
17 Mitiouchkina TY, Dolgov SV (2000) Modification of chrysanthemum plant and flower architecture by rol C gene from Agrobacterium rhizogenesis induction. Acta Hort 508:163-169
18 Aspinall D, Paleg LG (1981) Proline accumulation, physiological aspects. In: The physiology and biochemistry of drought resistance in plants. Paleg LG and Aspinall D (Ed.). Academic Press New York 206-240
19 Apse MP, Aharon GS, Snedden WA, Blumwald E (1999) Salt tolerance conferred by overexpression of a vacuolar Na+/H+ antiport in Arabidopsis. Science 285:1256-1258   DOI   ScienceOn
20 Ashraf M (1999) Breeding for salinity tolerance proteins in plants. Crit Rev Plant Sci 13:17-42
21 Boyer JS (1982) Plant productivity and environment. Science 218:443-448   DOI   ScienceOn
22 Cough SJ, Bent A (1988) A simplified method for Agrobacterium mediated transformation of Arabidopsis thaliana. Plant J 16:735-743
23 Fariba A, Ali AE (2005) Soluble proteins, proline, carbohydrates and Na+/K+ changes in two tomato (Lycopersicon esculentum Mill.) cultivars under in vitro salt stress. American Journal of Biochemistry and Biotechnology 1(4):212-216   DOI