Abstract
This study was to test the hypothesis that polyamines (PAs) and ethylene may be involved in mediating the effect of water deficit on grain filling. Two wheat cultivars, drought-tolerant Shannong16 (SN16) and drought-sensitive Jimai22 (JM22), were used and subjected to well-watered and severe water deficit (SD) during grain filling. SD reduced the weight of superior and inferior grains, by 7.38 and 23.54 % in JM22, 13.8 and 2.2 % in SN16, respectively. Higher free-spermidine (Spd) and free-spermine (Spm) concentration and lower free-putrescine (Put) concentration, ethylene evolution rate (EER) and 1-aminocylopropane-1-carboxylic acid (ACC) concentration were found in superior grains than those in inferior ones. Opposite to the variations of Spd and Spm concentration, ACC, Put concentration and EER were significantly increased under SD. The percentage variation of PAs and ACC differed with cultivars and grain types. ACC concentration of superior and inferior grains under SD increased significantly at 21 days post-anthesis, by 90 and 164 % in JM22, 65 and 13.2 % in SN16, respectively. The equivalent value of Put concentration was 1.04 and 7.9 % in JM22, 34.4 and 10.3 % in SN16. Spd concentration of superior grains showed a higher decrease than that of inferior ones in both cultivars, while Spm exhibited an opposite trend between both grain types. These percentage variations were highly consistent with the differed responses of weight of both grain types to SD in JM22 and SN16. Grain filling rate was negatively correlated with EER and ACC concentration, while positively correlated with Spd and Spm concentration as well as the ratio of Spd or Spm to ACC. Exogenous Spd or aminoethoxyvinylglycine (an inhibitor of ethylene synthesis by inhibiting ACC synthesis) obviously reduced ACC concentration and EER and increased Spd and Spm concentration, while exogenous ethephon (an ethylene-releasing agent) or methylglyoxal-bis (an inhibitor of Spd and Spm synthesis) showed the opposite effects. The results suggested that it would be good for wheat to have the physiological traits of higher Spd and Spm, as well as a higher Spd/ACC or Spm/ACC, under SD.
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Abbreviations
- ACC:
-
1-Aminocylopropane-1-carboxylic acid
- AVG:
-
Aminoethoxyvinylglycine
- DPA:
-
Days post-anthesis
- EER:
-
Ethylene evolution rate
- FID:
-
Flame ionization detector
- GS13:
-
Growth stages (3 leaves unfolded)
- GS31:
-
Growth stages (1st node visible)
- MGBG:
-
Methylglyoxal-bis(guanylhydrazone)
- PA(s):
-
Polyamine (s)
- Put:
-
Putrescine
- SAM:
-
S-adenosyl-l-methionine
- Spd:
-
Spermidine
- Spm:
-
Spermine
- SD:
-
Severe water deficit
- WW:
-
Well-watered
References
Alcazar R, Marco F, Cuevas JC, Patron M, Ferrando A, Carrasco P, Tiburcio AF, Altabella T (2006) Involvement of polyamines in plant response to abiotic stress. Biotechnol Lett 28:1867–1876
Barnabas B, Jager K, Feher A (2008) The effect of drought and heat stress on reproductive processes in cereals. Plant Cell Environ 31(1):11–38
Beltrano J, Ronco MG, Montaldi ER (1999) Drought stress syndrome in wheat is provoked ethylene evolution imbalance and reversed by rewatering, aminoethoxyvinylglycine, or sodium benzoate. J Plant Growth Regul 18:59–64
Bouchereau A, Aziz A, Larher F, Martin-Tanguy J (1999) Polyamines and environmental challenges: recent development. Plant Sci 140:103–125
Bray EA (2002) Abscisic acid regulation of gene expression during water-deficit stress in the era of the Arabidopsis genome. Plant Cell Environ 25:153–161
Capell T, Bassie L, Christou P (2004) Modulation of the polyamine biosynthetic pathway in transgenic rice confers tolerance to drought stress. Proc Natl Acad Sci USA 101:9909–9914
Chen TT, Xu YJ, Wang JC, Wang ZQ, Yang JC, Zhang JH (2013) Polyamines and ethylene interact in rice grains in response to soil drying during grain filling. J Exp Bot 64:2523–2538
Cheng CY, Lur HS (1996) Ethylene may be involved in abortion of the maize caryopsis. Physiol Plant 98:245–252
DiTomaso JM, Shaff JE, Kochian LV (1989) Putrescine-induced wounding and its effects on membrane integrity and ion transport processes in roots of intact corn seedlings. Plant Physiol 90:988–995
Duan HG, Yuan S, Liu WJ, Xi DH, Qing DH, liang HG, Lin HH (2006) Effects of exogenous spermidine on photosystem II of wheat seedlings under water stress. J Integr Plant Biol 48(8):920–927
Feng HY, Wang ZM, Kong FN, Zhang MJ, Zhou SL (2011) Roles of carbohydrate supply and ethylene, polyamines in maize kernel set. J Integr Plant Biol 53(5):388–398
Flores HE, Galston AW (1982) Analysis of polyamines in higher plants by high performance liquid chromatography. Plant Physiol 69:701–706
Goyal M, Asthir B (2010) Polyamine catabolism influences antioxidative defense mechanism in shoots and roots of five wheat genotypes under high temperature stress. Plant Growth Regul 60:13–25
Hu WW, Gong H, Pua EC (2006) Modulation of SAMDC expression in Arabidopsis thaliana alters in vitro shoot organogenesis. Physiol Plant 128:740–750
Hummel I, Amrani AE, Gouesbet G, Hennion F, Couee I (2004) Involvement of polyamines in the interacting effects of low temperature and mineral supply on Pringlea antiscorbutica (Kerguelen cabbage) seedlings. J Exp Bot 55:1125–1134
Jiang MY, Zhang JH (2004) Abscisic acid and antioxidant defense in plant cells. Acta Bot Sin 46(1):1–9
Jiang D, Cao W, Dai T, Jing Q (2003) Activities of key enzymes for starch synthesis in relation to growth of superior and inferior grains on winter wheat (Triticum aestivum L.) spike. Plant Growth Regul 41:247–257
Jones HG, Corlett JE (1992) Current topics in drought physiology: review. J Agric Sci 119:291–296
Lee TM (1997) Polyamine regulation of growth and chilling tolerance of rice (Oryza sativa L.) roots cultured in vitro. Plant Sci 122:111–117
Li B, Sang T, He LZ, Sun J, Li J, Guo SR (2013) Exogenous spermidine inhibits ethylene production in leaves of cucumber seedlings under NaCl stress. J Am Soc Hortic Sci 138:108–113
Liang YL, Lur HS (2002) Conjugated and free polyamine levels in normal and aborting maize kernels. Crop Sci 42:1217–1224
Liu JH, Kitashiba H, Wang J, Ban Y, Moriguchi T (2007) Polyamines and their ability to provide environmental stress tolerance to plants. Plant Biotechnol 24:117–126
Morgan PW, Drew MC (1997) Ethylene and plant response to stress. Physiol Plant 100:620–630
Naik PK, Mohapatra PK (2000) Ethylene inhibitors enhanced sucrose synthase activity and promoted grain filling of basal rice kernels. Aust J Plant Physiol 27(11):997–1008
Naik BI, Srivastava SK (1978) Effect of polyamines on tissue permeability. Biochemistry 17:1885–1887
Narayana I, Lalonde S, Saini HS (1991) Water-stress induced ethylene production in wheat. Plant Physiol 96:406–410
Paschalidis KA, Roubelakis-Angelakis KA (2005a) Sites and regulation of polyamine catabolism in the tobacco plant. Correlations with cell division/expansion, cell cycle progression, and vascular development. Plant Physiol 138:2174–2184
Paschalidis KA, Roubelakis-Angelakis KA (2005b) Spatial and temporal distribution of polyamine levels and polyamine anabolism in different organs/tissues of the tobacco plant. Correlations with age, cell division/expansion, and differentiation. Plant Physiol 138(1):142–152
Ravanel S, Gakiere B, Job D, Douce R (1998) The specific features of methionine biosynthesis, and metabolism in plants. Proc Natl Acad Sci USA 95:7805–7812
Richards FJ (1959) A flexible growth function for empirical use. J Exp Bot 10:290–301
Sharp RE (2002) Interaction with ethylene: changing views on the role of abscisic acid in root and shoot growth responses to water stress. Plant Cell Environ 25:211–222
Wang Z, Yin Y, He M, Zhang Y, Lu S, Li Q, Shi S (2003) Allocation of photosynthates and grain growth of two wheat cultivars with different potential grain growth in response to pre- and post-anthesis shading. J Agron Crop Sci 189:280–285
Wang ZQ, Xu YJ, Wang JC, Yang JC, Zhang JH (2012) Polyamine and ethylene interactions in grain filling of superior and inferior spikelets of rice. Plant Growth Regul 66:215–228
Yang JC, Zhang JH, Ye YX, Wang ZQ, Zhu QS, Liu LJ (2004) Involvement of abscisic acid and ethylene in the responses of rice grains to water stress during filling. Plant Cell Environ 27:1055–1064
Yang JC, Zhang JH, Liu K, Wang ZQ, Liu LJ (2006) Abscisic acid and ethylene interact in wheat grains in response to soil drying during grain filling. New Phytol 171(2):293–303
Yang JC, Cao YY, Zhang H, Liu LJ, Zhang JH (2008) Involvement of polyamines in the post-anthesis development of inferior and superior spikelets in rice. Planta 228:137–149
Zadoks JC, Chang TT, Konzak CF (1974) A decimal code for the growth stages of cereals. Weed Res 14:415–421
Zhao FG, Sun C, Liu YL, Zhang WH (2003) Relationship between polyamine metabolism in roots and salt tolerance of barley seedlings. Acta Bot Sin 45:295–300
Acknowledgments
We gratefully acknowledge the support of the the National Natural Science Foundation of China (No. 31271661, 30871477), the Shandong Modern Agricultural Technology and Industry System. The National Basic Research Program of China (973 Program, No. 2009CB118602), the Special Fund for Agro-scientific Research in the Public Interest of China (No. 201203100, 201203029) and the National Science and Technology Support Program of China (No. 2012BAD04B05).
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Yang, W., Yin, Y., Li, Y. et al. Interactions between polyamines and ethylene during grain filling in wheat grown under water deficit conditions. Plant Growth Regul 72, 189–201 (2014). https://doi.org/10.1007/s10725-013-9851-2
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DOI: https://doi.org/10.1007/s10725-013-9851-2