NS  Vol.6 No.4 , February 2014
The ecological context of bilateral symmetry of organ and organisms
Author(s) Danilo M. Daloso
ABSTRACT

A particular phenotype is generated through numerous networks of interactions from within the cell to the whole ecosystem. The level of the environmental noise and the ability of a given genotype to render different phenotypes under different environmental conditions, called phenotypic plasticity, determine survival or death at individual and/or population level. It is important to highlight that non-lethal environmental changes are important for generating genetic variability and promoting biological adaptations. However, when the level of environmental noise starts to be stressed, the developmental stability (DS) of the organism can be perturbed. The DS has been analysed through the symmetry deviations in organs or organisms with bilateral structure. The symmetry deviations occur due to inability to contain disorders from environmental or endogenous conditions during its development. This deviation is called fluctuating asymmetry (FA) when is a non-directional deviation in the symmetry of a bilateral structure normally distributed in a population. Low FA has been associated with greater DS. The analysis of FA has often been used to measure the effects of environmental perturbations. In this review, I discuss the concept of plant stress and phenotypic plasticity connecting both to the generation of an asymmetry phenotype, highlighting the usefulness of FA as an indicator of the level of stress which the organism is subjected to. Further, although this review explores mainly the connection between FA and stress in plants, the ecological context of symmetry in animals and plant-insect interaction is also discussed. Finally, I provided some methodologies used to detect symmetry variations in organs or organisms with bilateral structure.


Cite this paper
Daloso, D. (2014) The ecological context of bilateral symmetry of organ and organisms. Natural Science, 6, 184-190. doi: 10.4236/ns.2014.64022.
References
[1]   Pastori, G.M. and Foyer, C.H. (2002) Common components, networks, and pathways of cross-tolerance to stress. The central role of “redox” and abscisic acid-mediated control. Plant Physiology, 129, 460-468.
http://dx.doi.org/10.1104/pp.011021

[2]   Moller, A.P. and Swaddler, J.P. (1997) Asymmetry, developmental stability, and evolution. Oxford University Press, Oxford, 1997.

[3]   Palmer, A.R. (1994) Fluctuating asymmetry analyses: A primer. In: Markow, T.A. Ed., Developmental Instability: Its Origins and Evolutionary Implications, Kluwer Academic Publishers, Dordrecht, 335-364.
http://dx.doi.org/10.1007/978-94-011-0830-0_26

[4]   Freeman, D.C., Graham, J.H. and Emlen, J.M. (1993) Developmental stability in plants: Symmetries, stress and epigenesis. Genetica, 89, 97-119.
http://dx.doi.org/10.1007/BF02424508

[5]   André, I., Strauss, C.E.M., Kaplan, D.B., Bradley, P. and Baker, D. (2008) Emergence of symmetry in homooligomeric biological assemblies. PNAS, 105, 16148-16152.

[6]   Moller, A.P. (2000) Developmental stability and pollination. Oecologia, 123, 149-157.
http://dx.doi.org/10.1007/s004420051000

[7]   Van Valen, L. (1962) A study of fluctuating asymmetry. Evolution, 16, 125-142.
http://dx.doi.org/10.2307/2406192

[8]   Palmer, A.R. and Strobeck, C. (1986) Fluctuating asymmetry: Measurement, analysis and patterns. Annual Review of Ecology and Systematics, 17, 391-421.
http://dx.doi.org/10.1146/annurev.es.17.110186.002135

[9]   Parsons, P.A. (1990) Fluctuating asymmetry: An epigenetic measure of stress. Biological Review, 65, 131-145.
http://dx.doi.org/10.1111/j.1469-185X.1990.tb01186.x

[10]   Moller, A.P. and Pomiankowski A. (1993) Fluctuating asymmetry and sexual selection. Genetica, 89, 267-279.
http://dx.doi.org/10.1007/BF02424520

[11]   Graham, J.H., Freeman, D.C. and Emlen, L.M. (1993) Antisymmetry, directional asymmetry and dynamic morphogenesis. Genetica, 89, 121-137.
http://dx.doi.org/10.1007/BF02424509

[12]   Mal, T.K., Uveges, J.L. and Turk, K.W. (2002) Fluctuating asymmetry as an ecological indicator of heavy metal stress in Lythrum salicaria. Ecological Indicators, 1, 189195. http://dx.doi.org/10.1016/S1470-160X(02)00004-3

[13]   Campo, J.L., Gil, M.G., Dávila, S.G. and Munoz, I. (2007) Genetic and phenotypic correlation between fluctuating asymmetry and two measurements of fear and stress in chickens. Applied Animal Behaviour Science, 102, 53-64.
http://dx.doi.org/10.1016/j.applanim.2006.03.001

[14]   Breno, M., Bots, J., Schaepdrijver, L.D. and Van Dongen, S. (2013) Fluctuating asymmetry as risk marker for stress and structural defects in a toxicologic experiment. Birth Defects Research (Part B), 98, 310-317.
http://dx.doi.org/10.1002/bdrb.21067

[15]   Sánchez-Chardi, A., García-Pando, M. and López-Fuster, M.J. (2013) Chronic exposure to environmental stressors induces fluctuating asymmetry in shrews inhabiting protected Mediterranean sites. Chemosphere, 93, 916-923.
http://dx.doi.org/10.1016/j.chemosphere.2013.05.056

[16]   Ozsoy, E.D., Erkmen, B. and Ozeren, C. (2007) Detection of aquatic pollution in Meric River by a measure of developmental instability, fluctuating asymmetry, in the fish Cyprinus carpio. Toxicology Letters, 172, 231-240.
http://dx.doi.org/10.1016/j.toxlet.2007.05.413

[17]   Chang, X., Zhai, B., Liu, X. and Wang, M. (2007) Effects of temperature stress and pesticide exposure on fluctuating asymmetry and mortality of Copera annulata (selys) (Odonata: Zygoptera) larvae. Ecotoxicology and Environmental Safety, 67, 120-127.
http://dx.doi.org/10.1016/j.ecoenv.2006.04.004

[18]   Benítez, H. (2013) Assessment of patterns of fluctuating asymmetry and sexual dimorphism in carabid body shape. Neotropical Entomology, 42, 164-169.
http://dx.doi.org/10.1007/s13744-012-0107-z

[19]   Jasienskaa, G., Lipsonc, S.F., Thuned, I., Ellisonc, P.T. and Ziomkiewicza, A. (2006) Symmetrical women have higher potential fertility. Evolution and Human Behavior, 27, 390-400.
http://dx.doi.org/10.1016/j.evolhumbehav.2006.01.001

[20]   Oinonen, K.A. and Mazmanian, D. (2007) Facial symmetry detection ability changes across the menstrual cycle. Biological Psychology, 75, 136-145.
http://dx.doi.org/10.1016/j.biopsycho.2007.01.003

[21]   Little, A.C., Jones, B.C., Waitt, C., Tiddeman, B.P. and Feinberg, D.R. (2008) Symmetry is related to sexual dimorphism in faces: Data across culture and species. PLoS ONE, 3, 1-8.
http://dx.doi.org/10.1371/journal.pone.0002106

[22]   Moller, A.P. and Sorci, G. (1998) Insect preference for symmetrical flower models. Oecologia, 114, 37-42.
http://dx.doi.org/10.1007/s004420050417

[23]   Freeman, D.C., Brown, M.L., Dobson, M. Jordan, Y., Kizy, A., Micallef, C., Hancock, L.C., Graham, J.H. and Emlen J.M. (1993) Developmental instability: Measures of resistance and resilience using pumpkin (Cucurbita pepo L.). Biological Journal of the Linnean Society, 78, 2741.

[24]   Nagamitsu, T., Takayuki, K. and Hotta, M. (2004) Phenotypic variation and leaf fluctuating asymmetry in isolated population of an endangered dwarf bich Betula ovalifolia in Hokkaido. Japan Plant Species Biology, 19, 13-21.
http://dx.doi.org/10.1111/j.1442-1984.2004.00097.x

[25]   Freeman, D.C., Brown, M.L., Duda, J.J., Graraham, J.H., Emlen, J.M., Krzysik, A.J., Balbach, H., Kovacic, D.A. and Zak, J.C. (2005) Leaf fluctuating asymmetry, soil disturbance and plant stress: A multiple year comparison using two herbs, Ipomoea pandurata and Cnidoscolus stimulosus. Ecological Indicators, 5, 85-95.
http://dx.doi.org/10.1016/j.ecolind.2004.05.002

[26]   Souza, G.M., Viana, J.O.F. and Oliveira, R.F. (2005) Asymmetrical leaves induced by water deficit show asymmetric photosynthesis in common bean. Brazilian Journal of Plant Physiology, 17, 223-227.
http://dx.doi.org/10.1590/S1677-04202005000200005

[27]   Silva, P.E.M., Santiago, E.F., Silva, E.M., Súarez, Y.R. and Daloso, D.M. (2011) Chlorophyll-a fluorescence and symmetry deviation as tools for investigating plants under stress. Idesia, 29, 45-52.

[28]   Little, A.C., Paukner, A., Woodward, R.A. and Suomi, S.J. (2012) Facial asymmetry is negatively related to condition in female macaque monkeys. Behavioral Ecology and Sociobiology, 66, 1311-1318.
http://dx.doi.org/10.1007/s00265-012-1386-4

[29]   Moller, A.P. (1992) Female swallow preference for symmetrical male sexual ornaments. Nature, 357, 238-240.
http://dx.doi.org/10.1038/357238a0

[30]   Johnstone, R.A. (1994) Female preference for symmetrical males as a by-product of selection for mate recognition. Nature, 372, 172-175.
http://dx.doi.org/10.1038/372172a0

[31]   Brown, W.M., Price, M.E., Kang, J., Pound, N., Zhao, Y. and Yu, H. (2008) Fluctuating asymmetry and preferences for sex-typical bodily characteristics. PNAS, 105, 1293812943.
http://dx.doi.org/10.1073/pnas.0710420105

[32]   Trivers, R., Palestis, B.G. and Manning, J.T. (2013) The symmetry of children’s knees is linked to their adult sprinting speed and their willingness to sprint in a longterm Jamaican study. PLoS ONE, 8, e72244.
http://dx.doi.org/10.1371/journal.pone.0072244

[33]   Noakes, T. and Spedding, M. (2012). Run for your life. Nature, 487, 295-296.
http://dx.doi.org/10.1038/487295a

[34]   Trivers, R., Manning, J.T., Thornhill, R., Singh, D. and McGuire, M. (1999) Jamaican symmetry project: Long-term study of fluctuating asymmetry in rural Jamaican children. Human Biology, 71, 417-430.

[35]   Enriquez, J. and Gullan, S. (2012) Genetically enhanced olympics are coming. Nature, 487, 297-298.
http://dx.doi.org/10.1038/487297a

[36]   Moller, A.P. and Eriksson, M. (1995) Pollinator preference for symmetrical flowers and sexual selection in plants. Oikos, 73, 15-22.
http://dx.doi.org/10.2307/3545720

[37]   Levitt, J. (1972) Responses of plants to environmental stresses. Academic Press, San Diego.

[38]   Selye, H. (1973) The evolution of the stress concept. American Scientist, 61, 693-699.

[39]   Pahlich, E. (1993) Larcher’s definition of plant stress: A valuable principle for metabolic adaptibility research. Brazilian Journal of Plant Physiology, 5, 209-216.

[40]   Rasmuson, M. (2002) Fluctuating asymmetry: Indicator of what? Hereditas, 136, 177-185.
http://dx.doi.org/10.1034/j.1601-5223.2002.1360301.x

[41]   Souza, G.M. and Manzatto, G.A. (2000) Hierarquia autoorganizada em sistemas biológicos. In: D’Ottaviano, I.M.L. and Gonzales, M.E.Q., Eds., Auto Organizacao: Estudos Interdisciplinares. CLE/Unicamp, Campinas, 153173.

[42]   Alves-Silva, E. and Del-Claro, K. (2013) Effect of postfire resprouting on leaf fluctuating asymmetry, extrafloral nectar quality, and ant-plant-herbivore interactions. Naturwissenschaften, 100, 525-532.
http://dx.doi.org/10.1007/s00114-013-1048-z

[43]   Valladares, F. Gianoli, E. and Gómez, J.M. (2007) Ecological limits to plant phenotypic plasticity. New Phytologist, 176, 749-763.
http://dx.doi.org/10.1111/j.1469-8137.2007.02275.x

[44]   Trewavas, A.J. (2003) Aspects of plant intelligence. Annals of Botany, 92, 1-20.
http://dx.doi.org/10.1093/aob/mcg101

[45]   Tafforeau, M., Verdus, M.C., Norris, V., Ripoll, C. and Thellier, M. (2006) Memory processes in the response of plants to environmental signals. Plant Signaling & Behavior, 1, 9-14. http://dx.doi.org/10.4161/psb.1.1.2164

[46]   Daloso, D.M., Holsback-Menegucci, Z.R. and Santiago, E.F. (2009) Effects of ultraviolet radiation on symmetry and morphoanatomy of Rapanea ferruginea (Ruiz et. Pav) Mez. (Myrsinaceae) leaves. Acta Scientiarum. Biological Sciences, 31, 165-172.

[47]   Alves-Silva, E. (2012) The influence of Ditylenchus (Nematoda) galls and shade on the fluctuating asymmetry of Miconia fallax (Melastomataceae). Ecología Austral, 22, 53-61.

[48]   Maxwell, K. and Johnson, G.N. (2000) Chlorophyll fluorescence—A practical guide. Journal of Experimental Botany, 51, 659-668.
http://dx.doi.org/10.1093/jexbot/51.345.659

[49]   Cowart, N.M. and Graham, J.H. (1999) Withinand among-individual variation in fluctuating asymmetry of leaves in the fig (Ficus carica L.). International Journal of Plant Sciences, 160, 116-121.
http://dx.doi.org/10.1086/314104

 
 
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