Abstract
We investigated the physiological response and compensation mechanism of Lagerstroemia indica seedlings under drought stress and rewatering to provide a reference for the study of drought tolerance mechanisms. In this study, we compared and analyzed the changes in 10 physiological indices of L. indica seedlings after the drought stress (for 30 days) and rewatering (for 7, 14, and 21 days) treatment and conducted a principal component analysis. With the intensification of drought stress, the relative water content of L. indica seedlings decreased, whereas the carotenoid, proline, and soluble protein contents and relative electrical conductivity increased. The chlorophyll and soluble sugar contents and superoxide dismutase and peroxidase activities initially increased but subsequently decreased. The malondialdehyde content varied, with an initial increase, subsequent decrease, and final increase. After rewatering, all physiological indicators, except for malondialdehyde, quickly recovered to the levels of the control seedlings; among them, proline, soluble protein contents, and superoxide dismutase and peroxidase activities produced an overcompensation or compensation effect. However, the most sensitive physiological indices of L. indica seedlings to drought stress and rewatering were soluble sugar, chlorophyll, malondialdehyde, and proline. In the complex process of responding to drought stress and rewatering, L. indica seedlings could effectively regulate the soluble sugar, chlorophyll, and proline contents in vivo to actively respond to drought. When the degree of drought stress did not exceed the tolerance threshold of L. indica seedlings, it could even produce a compensation or overcompensation effect after rewatering, showing their resilience and adaptability.
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Abbreviations
- Car:
-
Carotenoid
- Chl:
-
Chlorophyll
- CK:
-
Control
- DW:
-
Dry weight
- FW:
-
Fresh weight
- LD:
-
Light draught
- MDA:
-
Malondialdehyde
- MD:
-
Moderate draught
- PCA:
-
Principal component analysis
- POD:
-
Peroxidase
- Pro:
-
Proline
- REC:
-
Relative conductivity
- RWC:
-
Relative water content
- SD:
-
Severe draught
- SOD:
-
Superoxide dismutase
- SP:
-
Soluble protein
- SS:
-
Soluble sugar
- TBA:
-
Thiobarbituric acid
- TCA:
-
Trichloroacetic acid
- TW:
-
Turgid weight
References
Adams WW III, Demming-Adams B, Logan BA, Barker DH, Osmond CB (1999) Rapid changes in xanthophyll cycle-dependent energy dissipation and photosystem II efficiency in two vines, Stephania japonica and Smilax australis, growing in the understory of an open Eucalyptus forest. Plant Cell Environ 22:125–136
Aidar ST, Meirelles ST, Oliveira RF, Chaves ARM, Fernandes-Júnior PI (2014) Photosynthetic response of poikilochlorophyllous desiccation-tolerant Pleurostima purpurea (Velloziaceae) to dehydration and rewatering. Photosynthetica 52:124–133
An YY, Hao WF, Gong CM, Han RL, Liang ZS (2010) Effects of drying and re-watering on the photosynthesis and active oxygen metabolism of Periploca sepium seedlings. Chin J App Ecol 21:3047–3055
Baquedano FJ, Castillo FJ (2006) Comparative ecophysiological effects of drought on seedlings of the Mediterranean water-saver Pinus halepensis and water-spenders Quercus coccifera and Quercus ilex. Trees-Struct and Funct 20:689–700
Cai Y (2014) Guidance of plant physiology experiments. China Agric University, Beijing, pp 121–129
Chaves MM, Flexas J, Pinheiro C (2009) Photosynthesis under drought and salt stress: regulation mechanisms from whole plant to cell. Ann Bot-London 103:551–560
Cui Y, Ren X (2019) Application of Lagerstroemia indica in landscape and its pruning techniques. Shanxi Agr Economy 31:100–101
Dong J, Qi S, Guo T (2014) Effects of PEG simulated drought stress on the antioxidant enzyme system of the invasive plant Galinsoga parviflora. J Shenyang U 26:184–189
Du J, Hou X, Liu J (2010) Study on physiological response of Poa annua to drought and rewatering after drought. Acta Pratac Sinica 19:31–38
Elsheery NI, Cao KF (2008) Gas exchange, chlorophyll fluorescence, and osmotic adjustment in two mango cultivars under drought stress. Acta Physiol Plant 30:769–777
Ennajeh M, Vadel AM, Khemira H (2009) Osmoregulation and osmoprotection in the leaf cells of two olive cultivars subjected to severe water deficit. Acta Physiol Plant 31:711–721
Fan L, Xu L, Zhang L, Chen H (2020) Main pest control measures of Lagerstroemia indica japonica in cixi area. Modern Hortic 1:179–180
Fan X, Yuan Z, Feng L, Wang X, Ding X, Zhen H (2011) Effects of drought stress on physiological and biochemical indexes of Dahlia pinnata. J Appl Ecol 22:651–657
Galmés J, Abadía A, Medrano H, Flexas J (2007) Photosynthesis and photoprotection responses to water stress in the wild-extinct plant Lysimachia minoricensis. Environ Exp Bot 60:308–317
Gao J (2006) Experimental guidance of plant physiology. Higher Education, Beijing, pp76–78
Gao J, Cai Y (2018) Experimental guidance of plant physiology. China Agriculture University, Beijing, pp 98–101
Helena C (2008) Drought stress and reactive oxygen species: production, scavenging and signaling. Plant Signal Behav 3:65–156
Hong Z, Lian F, Liu Z, Hu Y (2016) Physiological responses of three native garden groundcover plants to drought stress. J Zhejiang Agr Forest U 33:636–642
Hu H (2012) Water consumption characteristics of eucalyptus grandis and its response to drought stress. Sichuan Agricultural University pp5–9
Lan L, Lin W, Ming Y, Liu Y, Cui S, Zheng M, Wu Y (2017) Effects of drought stress and rewatering on growth and physiological characteristics of Machilus chekiangensis seedlings. Subtrop Plant Sci 46(3):219–224
Li C, Guo X, Zhang D, Liu X, Liu X, Wang Y (2016) Response analysis of wheat genotypes under mild drought stress in huang-huai Triticum aestivum area. Acta Ecol Environ Sinica 25:1446–1452
Li C, Zhu Y, Cai L, Luo X, Du F, Deng H, Bai X (2019) Study on summer transplanting of Lagerstroemia indica. J Anhui Agr Sci 47:87–89
Li H (2000) Experimental principles and techniques of plant physiology and biochemistry. Higher Education, Beijing, pp134–200
Li L, Liu Y, Wang M, Liu Z, Weng M (2014) Physiological response mechanism of three north Acer rubrum to drought stress with persistent high temperature. Acta Ecol Sinica 34:6471–6480
Li W, Sheng H, Gao V, Wen X, Tian X (2017) Physiological and ecological effects of high temperature and drought on leaves and fine roots of Indocalamus barbatusi. J Environ Sci 30:1908–1918
Li Z, Peng Y, Su X (2013) Antioxidant protection and osmotic physiological response to drought stress in different leaf types of Trifolium repens. Acta Pratac Sinica 22:257–263
Liang AH, Ma FY, Liang ZS, Mu ZX (2008) Studies on the physiological mechanism of functional compensation effect in maize root system induced by re-watering after draught stress. J Northwest A and F Univ 4:58–64
Lichtenthaler HK (1987) Chlorophylls and carotenoids: pigments of photosynthetic biomembranes. Method Enzymol 148C:350–382
Liu C, liu Y, Guo K, (2011) Physiological and ecological adaptability of four different living plant seedlings to karst habitat drought. Acta Bot Ecol 35:1070–1082
Liu J, Zhu JK (1997) Proline accumulation and salt-stress-induced gene expression in a salt-hypersensitive mutant of Arabidopsis. Plant Physiol 114:591–596
Liu MC, Kojima T, Tanaka M (2001) Effects of deficit irrigation on strawberry growth and fruit quality. J Horticulture 28:307–311
Lu S, Chen S, Chen S, Liang J, Gou Z (2003) Changes of proline content and antioxidant enzyme activity in three warm-season turfgrasses under drought conditions. Acta Hortic Sinica 30:303–306
Munné-Bosch S, Peñuelas J (2003) Photo-and antioxidative protection during summer leaf senescence in Pistacialentiscus grown under Mediterranean field conditions. Ann Bot- London 92:385–391
Posch S, Bennett LT (2009) Photosynthesis, photochemistry and antioxidative defence in response to two drought severities and with re-watering in Allocasuarina luehmannii. Plant Biol 11:83–93
Sofo A, Dichio B, Xiloyannis C, Masia A (2014) Effects of different irradiance levels on some antioxidant enzymes and on malondialdehyde content during rewatering in Olea europaea. Plant Sci 166:293–302
Song J, Li P, Fu W (2012) Effects of water stress and rewatering on physiological and biochemical characteristics of Phalaris arundinacea. Acta Pratac Sinica 21:62–69
Tan X, Gao Y, Guo X, Zhao T, Wang L (2012) Physiological characteristics and comprehensive evaluation of drought resistance in five plants used for roadside ecological restoration. Acta Pratac Sinica 32:5076–5086
Tian JH (2005) Study on water consumption characteristics of main tree species of soil and water conservation forest in Semi-arid on Loess Area.Beijing Forestry Univ
Violeta V, Tsonko T, Massimiliano T, Carmen A, Sashka K, Dimitrina K, Violeta P, Svetoslav S, Svetla T, Luigi GI, Cecilia B, Miroslava S, Stefka T, Francesco L (2018) Physiological and structural adjustments of two ecotypes of Platanus orientalis L. from different habitats in response to drought and re-watering. Conserv Physiol 6:1–18
Wang J, Liu X, Chen Z (2013) Advances in plant breeding of Lagerstroemia. Acta Hortic Sinica 40:1795–1804
Wang N, Yuan M, Chen H, Li Z, Zhang M (2019a) Effects of drought stress and rewatering on seedling growth and physiological characteristics of the invasive plant Aegilops tauschii. Acta Pratac Sinica 28(1):70–78
Wang X, Huang J (2015) Experimental principles and techniques of plant physiology and biochemistry. Higher Education, Beijing, pp 274–277
Wang Y, Chen L, Yang X, Duan L (2019b) A new variety of Lagerstroemia indica ʻdanzhuapingpanziʼ and ʻdahuadanzhua zhizhifengʼ. Seeds 38:157–158
Wang Y, Hou B, Yang Q, Zhou H, Chen L, Yang X (2014) Investigation on germplasm resources of Lagerstroemia indica in hunan province and analysis on its application prospect. Acta Pratac Sinica 23:77–91
Willekens H, Camp VW, Montagu VM, Inze D, Langebartels C, Jrl CH (1994) Ozone, sulfur dioxide, and ultraviolet B have similar effects on mRNA accumulation of antioxidant genes in Nicotiana plumbaginifolia L. Plant Physiol 106:1007–1014
Wu L, Wang D, Li Z (2018) Physiological response of robust privet to persistent drought and rewatering. Acta Bot Physiol Sinica 54:837–844
Xu Y, Zhang RX, Cao H, Ning LF, Zhou CR, Lu TW, Yang HQ (2016) Effect of drought and rewatering on photosynthetic transpiration and water use efficiency of crabapple. Plant Physiol J 52:514–524
Ye J (2008) Effect of indoleacetic acid concentration on cuttage of Lagerstroemia indica. Anhui Forest Sci Technol 44:19–21
Yeganehpoor F, Salmasi SZ, Kolvanagh JS, Golezani KG, Dastborhan S (2016) Changes in growth, chlorophyll content and grain yield of Coriander (Coriandrum sativum L.) in response to water stress, chemical and biological fertilizers and salicylic acid. Int J Adv Biol Biomed Res 5:228–236
Yemm EW, Willis AJ (1954) The estimation of carbohydrates in plant extracts by anthrone. Biochem J 57:508–514
Zhao WS, Sun YL, Liu XP (2016) Effects of drought-rewatering-drought on photosynthesis and growth of maize.Chin J Plant Ecol 40: 594–603
Zhou H, Fu L, Ma L, Zhao Y, Zhang R, Gao Y (2019) Effects of drought stress and rewatering on physiological characteristics of Osmanthus fragrans ‘Boyejingui.’ J Zhejiang Agric Forest U 36:687–696
Zhu H, Ma R, Wu S, Li Y, Zhang X, Zheng C (2009) Seed germination and seedling growth of invasive weed Ipomoea cairica under drought stress. Acta Bot Boreal Occidental Sinica 29:344–349
Acknowledgements
This study was supported by the Natural Science Foundation of Hunan (grant No. 2017JJ2236). Additional funding was provided by Shaoyang University.
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Conceptualization: Fei Ni; Data Curation: Yeshe Wang, Danhong Yin and Lijun Chen; Formal Analysis: Yinghui Li and Lixia He; Resources: Yali Zhang; Writing—Original Draft Preparation: Yeshe Wang; Writing—Review and Editing: Yeshe Wang and Fei Ni; Funding Acquisition: Fei Ni. All authors read and approved the final manuscript.
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Communicated by: Raziel Antonio-Ordonez
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Wang, Y., Ni, F., Yin, D. et al. Physiological Response of Lagerstroemia indica (L.) Pers. Seedlings to Drought and Rewatering. Tropical Plant Biol. 14, 360–370 (2021). https://doi.org/10.1007/s12042-021-09294-3
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DOI: https://doi.org/10.1007/s12042-021-09294-3