최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기Journal of plant biotechnology = 식물생명공학회지, v.42 no.2, 2015년, pp.129 - 134
임주성 (농촌진흥청 국립식량과학원 고령지농업연구소) , 조지홍 (농촌진흥청 국립식량과학원 고령지농업연구소) , 조광수 (농촌진흥청 국립식량과학원 고령지농업연구소) , 장동칠 (농촌진흥청 국립식량과학원 고령지농업연구소) , 진용익 (농촌진흥청 국립식량과학원 고령지농업연구소) , 유홍섭 (농촌진흥청 국립식량과학원 고령지농업연구소) , 천충기 (농촌진흥청 국립식량과학원 고령지농업연구소) , 김미옥 (농촌진흥청 국립식량과학원 고령지농업연구소) , 한다솜 (농촌진흥청 국립식량과학원 고령지농업연구소) , 이슬기 (농촌진흥청 국립식량과학원 고령지농업연구소) , 김화영 (강릉원주대학교 식물생명과학과)
In order to compare salt tolerance among potato cultivars (Solanum tuberosum L.), in vitro plants of each cultivar were cultured on the Murashige and Skoog's medium containing different levels of NaCl (0, 75, 150, and 225 mM). The suitable level of NaCl for a comparison of the shoot and root growth ...
* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
염이란? | 염(鹽, Salt)은 토양 내 근권부의 삼투압을 낮추어 근의 수분흡수를 방해함으로써 작물의 생장과 수량성을 제한하는 대표적인 비생물적 스트레스이다(Asish and Anath 2005; Yun 2005). 최근, 전 세계적으로 가뭄과 건조에 의한 경작지의 염류화가 빠르게 진행되고 있어 주요 식량 작물에 대한 내염성 개선의 필요성이 높아지고 있다(Rhoades and Loveday 1990). | |
감자의 내염성은 무엇에 영향을 받는가? | 1993). 감자의 내염성은 씨감자의 서령 (Levy et al. 1993)이나 염에 조우되는 생육시기(Bruns and Caesar 1990), 염수에 접촉되는 식물체 부위(Maas 1985)에 따라 영향을 받기도 하지만, 기본적으로는 유전적 소질에 따른 차이가 지배적인 것으로 알려져 있다. Martinez et al. | |
감자가 염에 약한 작물이라는 연구결과는? | 특히, 옥수수, 밀 등과 더불어 세계 4대 식량작물에 속하는 감자는 염에 약한 작물로 알려져 있다(FAOSTAT 2012; Maas and Hoffman 1977). 감자는 낮은 농도(EC 1-2 dS/m)의 염수(鹽水) 처리로도 수량에 영향을 받으며, EC 5.9 dS/m의 염수처리에 의해 37%의 수량 감소가 보고되기도 하였다(Paliwal and Yadav 1980; van Hoorn et al. 1993). |
Amira MS, Abdul Q (2011) Effect of salt stress on plant growth and metabolism of bean plant Vicia faba (L.). J Saudi Soc Agricul Sci 10:7-15
Arvin MJ, Donnelly DJ (2008) Screening potato cultivars and wild species to abiotic stresses using an electrolyte leakage bioassay. J Agric Sci Technol 10:33-42
Asish KP, Anath BD (2005) Salt tolerance and salinity effects on plants: a review. Ecotox Environ Safety 60:324-349
Bates LS, Waldren RP, Teare ED (1973) Rapid determination of free proline for water stress studies. Plant Soil 39:205-207
Bilski JJ, Nelson DC, Conlon RL (1988) The response of four potato cultivars to chloride and sulfate salinity. Am Potato J 65:85-90
Bruns S, Caesar K (1990) Shoot development and tuber yield of several potato cultivars under high salt concentrations at different stages of development. Potato Res 33:23-32
Burgutin AB, Butenko RG, Kaurov BA, Iddagoda N (1996) In vitro selection of potato for tolerance to sodium chloride. Russ J Plant Physio 143:524-531
Cano EA, Perez-Alfocea F, Moreno V, Bolarin MC (1996) Responses to NaCl sress of cultivated and wild tomato species and their hybrids in callus cultures. Plant Cell Rep 15:791-794
Delauney AJ, Verma DPS (1993) Proline biosynthesis and osmoregulation in plants. Plant J 4:215-223
FAOSTAT (2012) http://faostat.fao.org/site/339/default.aspx
Feitosa De Lacerta C, Cambraia J, Cano MAO, Ruiz HA (2001) Plant growth and solute accumulation and distribution in two sorghum genotypes under NaCl stress. Braz J Plant Physiol 13:270-284
Fukutaku Y, Yamada Y (1984) Sources of proline nitrogen in water-stressed soybean II. Fate of 5N-labeled protein. Plant Physiol 61:622-628
Gulati A, Pawan KJ (1993) In vitro selection of salt-resistant Vigna radiata (L.) Wilczek plants by adventitious shoot formation from cultured cotyledon explants. J Plant Physiol 142:99-102
Hasegawa PM, Bressa RA, Zhu JK, Bohnert H (2000) Plant cellular and molecular responses to high salinity. Annu Rev Plant Physiol Plant Mol Biol 51:463-499
Hmida-Sayari A, Gargouri-Bouzid R, Bidani A, Jaoua L, Savoure A, Jaoua S (2005) Overexpression of Delta(1)-pyrroline-5-carboxylate synthetase increases proline production and confers salt tolerance in transgenic potato plants. Plant Sci 169:746-752
Jaarsma R, de Vries RSM, de Boer AH (2013) Effect of salt stress on growth, Na+ accumulation and proline metabolism in potato (Solanum tuberosum). PLoS ONE 8:e60183
Jefferies RA (1996) Evaluation of seedling selection for salinity tolerance in potato (Solanum tuberosum L.). Euphytica 88:207-213
Khavarinejad RA, Mostofi Y (1998) Effects of NaCl on photosynthetic pigments, saccharides, and chloroplast ultrastructure in leaves of tomato cultivars. Photosynthetica 35:151-154
Khrais T, Leclerc Y, Donnelly DJ (1998) Relative salinity tolerance of potato cultivars assessed by in vitro screening. Amer J of Potato Res 75:207-210
Kim HS, Heung JJ, Joung YH, Joung H (1995) In vitro selection of salt-resistant Solanum tuberosum L. varieties. J Kor Soc Hort Sci 36:172-178
Levy D, Fogelman E, Ytzhak Y (1993) Influence of water and soil salinity on emergence and early development of potato (Solanum tuberosum L.) cultivars and effect of physiological age of seed tubers. Potato Res 36:335-340
Levy D, Veilleux RE (2007) Adaptation of potato to high temperatures and salinity-a review. Potato Res 84:487-506
Maas EV (1985) Crop tolerance to saline sprinkling water. Plant Soil 89:273-284
Maas EV, Hoffman GJ (1977) Crop salt tolerance-current assessment. J Irrig Drain Div Proc Am Soc Civil Eng 103:115-134
Mansour MMF (1998) Protection of plasma membrane of onion epidermal cells by glycine betaine and proline against NaCl stress. Plant Physiol Biochem 36:767-772
Martinez CA, Maestri M, Lani EG (1996) In vitro salt tolerance and proline accumulation in Andean potato (Solanum spp.) differing in frost resistance. Plant Sci 116:177-184
Morpurgo R (1991) Correlation between potato clones grown in vivo and in vitro under sodium chloride stress conditions. Plant Breed 107:80-82
Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol plantarum 15:473-497
Naik PS, Widholm JM (1993) Comparison of tissue culture and whole plant responses to salinity in potato. Plant Cell Tissue and Organ Culture 33:273-280
Nanjo T, Kobayashi M, Yoshiba Y, Wada K, Tsukaya H, Kakaubari Y, Yamaguchi-shinozaki K, Shinozaki K (1999) Biological functions of proline in morphogenesis and osmotolerance revealed in antisense transgenic Arabidopsis thaliana. Plant J 18:185-193
Paleg LG, Steward GR, Bradbeer JW (1984) Proline and glycine betaine influence protein solvation. Plant Physiol 75:974-978
Paliwal KV, Yadav BR (1980) Effect of saline irrigation water on the yield of potato. Indian J Agricultural Sci 50:1-33
Queiros F, Fidalgo F, Santos I, Salema R (2007) In vitro selection of salt tolerant cell lines in Solanum tuberosum L. Biologia Plantarum 51:728-734
Rahnama H, Ebrahimzadeh H (2004) The effect of NaCl on proline accumulation in potato seedlings and calli. Acta Physiol Plantarum 26:263-270
Rains DW, Croughan SS, Croughan TP (1986) Isolation and characterization of mutant cell lines and plants: salt tolerance. I.K. Vasil (Ed.), Cell Culture and Somatic Cell Genetics of Plants, Academic Press Inc, Orlando pp 537-547
Rhoades JD, Loveday J (1990) Salinity in irrigated agriculture. In: Stewart BA, Nielsen DR, (eds.), Irrigation of Agricultural Crops, American Society of Agronomy, Madison, Wisconsin, pp 1089-1142
Ruiz Carrasco KB, Baroni Fornasiero R, Tassoni A, Bagni N (2007) Identification of two phenotypes of Arabidopsis thaliana under in vitro salt stress conditions. Biologia Plantarum 51:436-442
Rural Development Administration (2011) The potato. RDA, Suwon, Korea, pp 208-209
Silva JAB, Otoni WC, Martinez CA, Dias LM, Silva MAP (2001) Microtuberization of Andean potato species (Solanum spp.) as affected by salinity. Scientia Horticulturae 89:91-101
Steward CR, Lee JA (1974) The rate of proline accumulation in halophytes. Planta 120:279-289
Szabados L, Savoure A (2010) Proline: a multifunctional amino acid. Trends in Plant Sci 15:89-97
Tai M (1984) Physiological genetics of salt resistance in higher plants: studies on the level of the whole plant and isolated organs, tissues and cells. R.C. Staples, G.H. Toenniessen (Eds.), Salinity Tolerance in Plants, Strategies for Crop Improvement, Wiley, New York, pp 301-320
van Hoorn JW, Katerji N, Hamdy A, Mastrorilli M (1993) Effect of saline water on soil salinity and on water stress, growth, and yield of wheat and potatoes. Agric Water Mgmt 23:247-265
Werner JE, Finkelstein RR (1995) Arabidopsis mutants with reduced response to NaCl and osmostic stress. Physiol Plantarum 93:659-666
Zidan M, Azaizeh H, Neumann PM (1990) Does salinity reduce growth in maize root epidermal cells by inhibiting their capacity for cell wall acidification. Plant Physiol 93:7-11
*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.
출판사/학술단체 등이 한시적으로 특별한 프로모션 또는 일정기간 경과 후 접근을 허용하여, 출판사/학술단체 등의 사이트에서 이용 가능한 논문
※ AI-Helper는 부적절한 답변을 할 수 있습니다.