Growth, proline content and proline-associated gene expression of autotetraploid Betula platyphylla responding to NaHCO3 stress

• Autorzy: Mu H. , Lin L. , Zhang Q. , Tang X. , Zhang X. , Cheng G.
• Języki publikacji: EN

Abstrakty

EN

Plant breeders have focused much attention on polyploid trees because of their resistance for forestry. To evaluate the impact of intraspecies genome duplication on NaHCO3 stress, a series of Betula platyphylla autotetraploids and diploids were generated from the same family. The growth, proline content and proline-associated gene expression of these autotetraploid individuals were compared with those diploid trees. Autotetraploids were superior in injury index and relative growth of height and base diameter compared to diploids. The proline content was higher in autotetraploid individuals compared to diploids. Gene expression data revealed autotetraploids were generally higher expression in BpP5CS1, BpP5CS2, Bp- P5CR1, BpP5CR2, BpP5CR3 and BpOAT and were lower expression in BpProDH and BpP5CDH compared to diploid trees. These results shed light on resistance variation in birch autotetraploidization and polyploidy breeding as a new approach for genetic improvement of birch trees.

Słowa kluczowe

EN

plant growth; proline content; stress response; gene expression; autotetraploid; Betula platyphylla; birch; Sodium bicarbonate; plant stress

• Wydawca: -
• Czasopismo: Dendrobiology
• Rocznik: 2016
• Tom: 75
• Opis fizyczny: p.123-129,fig.,ref.

Twórcy

autor

Mu H.

• Key Laboratory for Forestry and Ecological Environment of Jilin Province, Forestry College, Beihua University, 132013, Jilin, China

autor

Lin L.

• Research Center of Cold Temperate Forestry, Chinese Academy of Forestry, 150086, Harbin, China
• Harbin Research Institute of Forestry Machinery, China State Forestry Administration, 150086, Harbin, China

autor

Zhang Q.

• Jiaohe Forestry Experimental Area Administration, Jilin Province, 132517, Jiaohe, China

autor

Tang X.

• Key Laboratory for Forestry and Ecological Environment of Jilin Province, Forestry College, Beihua University, 132013, Jilin, China

autor

Zhang X.

• Key Laboratory for Forestry and Ecological Environment of Jilin Province, Forestry College, Beihua University, 132013, Jilin, China

autor

Cheng G.

• Key Laboratory for Forestry and Ecological Environment of Jilin Province, Forestry College, Beihua University, 132013, Jilin, China

Bibliografia

• Ahmed P (1991) Agroforestry: a viable land use of alkali soils. Agroforestry Systems 14: 23–37.
• Chiang HH & Dandekar AM (1995) Regulation of proline accumulation in Arabidopsis thaliana (L.) Heynh during development and in response to desiccation. Plant, Cell & Environment 18: 1280–1290.
• Delauney AJ, Hu CA, Kishor PB & Verma DP (1993) Cloning of ornithine delta-aminotransferase cDNA from Vigna aconitifolia by trans-complementation in Escherichia coli and regulation of proline biosynthesis. Journal of Biological Chemistry 268: 18673–18678.
• Deng BL, Du WC, Liu CL, Sun WW, Tian S & Dong HS (2012) Antioxidant response to drought, cold and nutrient stress in two ploidy levels of tobacco plants: low resource requirement confers polytolerance in polyploids? Plant Growth Regulation 66: 37–47.
• Eifler I (1960) The individual results of crosses between B. verrucosa and B. pubescens. Silvae Genetica 9: 159–165.
• Eriksson G & Jonsson A (1986) A review of the genetics of Betula. Scandinavian Journal of Forest Research 1: 421–434.
• Giberti S, Funck D & Forlani G (2014) Δ1-pyrroline-5-carboxylate reductase from Arabidopsis thaliana: stimulation or inhibition by chloride ions and feedback regulation by proline depend on whether NADPH or NADH acts as co-substrate. New Phytologist 202: 911–919.
• Johnsson H (1953) Development of triploid and diploid Populus tremula during the juvenile period.Zeitschrift fur Forstgenetik und Forstpfl anzenziichtüng 2: 73–77.
• Koski V & Rousi M (2005) A review of the promises and constraints of breeding silver birch (Betula pendula Roth) in Finland. Forestry 78: 187–198.
• Li WL, Berlyn GP & Ashton PM (1996) Polyploids and their structural and physiological characteristics relative to water deficit in Betula papyrifer. American Journal of Botany 83: 15–20.
• Li YY, Yang G, Wei R, Sun YS, Guo YH, Zhang RP & Liu GF (2013) TabZIP transferred Betula platyphylla generation and salt tolerance analysis. Journal of Nanjing Forestry University (Natural Sciences Edition) 37: 6–12.
• Liu L, Huang FL, Luo QX, Pang HY & Meng FJ (2012) cDNA-AFLP analysis of the response of tetraploid black locust (Robinia pseudoacacia L.) to salt stress. African Journal of Biotechnology 11: 3116–3124.
• Löve Á (1944) A new triploid Betula verrucosa. Svensk Botanisk Tidskrift 38: 381–393.
• Meng FJ, Wang QY, Wang JZ, Li SY & Wang JJ (2008) Salt resistance of tetraploid Robinia Pseudoacacia. Chinese Journal of Plant Ecology 32: 654–663.
• Monteoliva MI, Rizzi YS, Cecchini NM, Hajirezaei MR & Alvarez ME (2014) Context of action of proline dehydrogenase (ProDH) in the hypersensitive response of Arabidopsis. BMC Plant Biology 14: 21.
• Mu HZ, Liu ZJ, Lin L, Li HY, Jiang J & Liu GF (2012) Transcriptomic analysis of phenotypic changes in birch (Betula platyphylla) autotetraploids. International Journal of Molecular Sciences 13: 13012–13029.
• Müntzing A (1936) The chromosomes of a giant Populus tremula. Hereditas 21: 383–393.
• Nilsson-Ehle H (1936) Über eine in der Natur Gefundene Gigasform von Populus tremula. Hereditas 21: 379–382.
• Niwa Y & Sasaki Y (2003) Plant self-defense mechanisms against oxidative injury and protection of the forest by planting trees of triploids and tetraploids. Ecotoxicology and Environmental Safety 55: 70–81.
• Senthil-Kumar M & Mysore KS (2012) Ornithine-delta-aminotransferase and proline dehydrogenase genes play a role in non-host disease resistance by regulating pyrroline-5-carboxylate metabolism-induced hypersensitive response. Plant, Cell & Environment 35: 1329–1343.
• Song SQ, Lei YB & Tian XR (2005) Proline metabolism and cross-tolerance to salinity and heat stress in germinating wheat seeds. Russian Journal of Plant Physiology 52: 793–800.
• Sun ZX, Yang HH, Cui DC, Zhao CZ & Zhao SP (2002) Analysis of salt resistance on the poplar transferred with salt tolerance gene. Chinese Journal of Biotechnology 18: 481–485.
• You J, Hu HH & Xiong LZ (2012) An ornithine δ-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice. Plant Science 197: 59–69.
• Zeng FS, Nan N & Zhan YG (2007) Extraction of total RNA from mature leaves rich in polysaccharides and secondary metabolites of Betula platyphylla Suk. Plant Physiology Communications 43: 913–916.
• Zhang DZ, Wang PH & Zhao HX (1990) Determination of the content of free proline in wheat leaves. Plant Physiology Communications 26: 62–65.
• Zhang GC, Zhu WL, Gai JY, Zhu YL & Yang LF (2015) Enhanced salt tolerance of transgenic vegetable soybeans resulting from overexpression of a novel Δ1-pyrroline-5-carboxylate synthetase gene from Solanum torvum Swartz. Horticulture, Environment, and Biotechnology 56: 94–104.
• Zhao FG & Liu YL (1999) Advances in study on metabolism and regulation of proline in higher plants under stress. Chinese Bulletin of Botany 16: 540–546.
• Zhao FY, Guo SL, Wang ZL, Zhao YX & Zhang H (2003) Recent advances in study on transgenic plants for salt tolerance. Journal of Plant Physiology and Molecular Biology 29: 171–178.
• Zhao RX, Zhu HS, Cheng YH & Dong KH (2008) Research progress on proline and its biosynthesis enzymes in plant. Pratacultural Science 25: 90–97.

Identyfikatory

DOI

10.12657/denbio.075.012