Hostname: page-component-cb9f654ff-rkzlw Total loading time: 0 Render date: 2025-08-03T21:23:05.605Z Has data issue: false hasContentIssue false
  • English
  • Français

Low Inbreeding Depression and High Plasticity under AbioticStress in the Tall Morningglory (Ipomoeapurpurea)

Published online by Cambridge University Press:  20 January 2017

Chase M. Mason ,
Dorothy A. Christopher ,
Ashley M. Rea ,
Lauren A. Eserman ,
Alex J. Pilote ,
Nicholas L. Batora  and
Shu-Mei Chang
Chase M. Mason*
Affiliation:
Department of Plant Biology, University of Georgia, Athens, GA
Dorothy A. Christopher
Affiliation:
Department of Plant Biology, University of Georgia, Athens, GA
Ashley M. Rea
Affiliation:
Department of Plant Biology, University of Georgia, Athens, GA
Lauren A. Eserman
Affiliation:
Department of Plant Biology, University of Georgia, Athens, GA
Alex J. Pilote
Affiliation:
Department of Plant Biology, University of Georgia, Athens, GA
Nicholas L. Batora
Affiliation:
Department of Genetics, University of Georgia, Athens, GA
Shu-Mei Chang
Affiliation:
Department of Plant Biology, University of Georgia, Athens, GA
*
Corresponding author's E-mail: chasemason.evolution@gmail.com
Get access Rights & Permissions [Opens in a new window]

Abstract

Weeds represent a major cause of agricultural losses worldwide. Most weedsshare a common set of life history characteristics that predispose them toweediness, two of which are self-compatibility, which allows for ease ofcolonization through reproductive assurance, and high trait plasticity,which allows for tolerance of a wide variety of environments and abioticconditions. However, self-fertilization typically comes at the cost ofinbreeding depression. This study investigates the role of inbreedingdepression and trait plasticity under abiotic stress in the tallmorningglory, a widespread self-compatible agricultural weed in thesoutheastern United States. Results show very little inbreeding depressionin this species, likely due to purging of deleterious alleles throughrepeated founder events in agricultural landscapes. In contrast, abioticstress induced substantial plasticity in ecophysiological traits,reproductive traits, and biomass allocation. In terms of performance,drought sharply impacted reproduction but not vegetative growth, andnitrogen limitation sharply impacted both. These findings are applicable tothe control of weedy morningglory and underscore the usefulness ofevolutionary ecology to weed management.

Keywords

Tall morningglory, Ipomoea purpurea (L.) RothAbiotic stressdroughtecophysiologyinbreeding depressioncommon morningglorynitrogen limitationreproduction

Information

Type
Weed Biology and Ecology
Information
Weed Science , Volume 63 , Issue 4 , December 2015 , pp. 864 - 876
Copyright
Copyright © Weed Science Society of America 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

Literature Cited

Aronson, J (1989) Comparison of Life History Strategies of Desert and Mediterranean Populations of Ephemeral Plants in Israel. Ph.D dissertation Jerusalem Hebrew University of Jerusalem, 128 pGoogle Scholar
Baker, HG (1955) Self-compatibility and establishment after ‘long distance’ dispersal. Evolution 9:347–348 Google Scholar
Baker, HG (1965) Characteristics and modes of origin of weeds. Pages 147–168 in The Genetics of Colonizing Species. Waltham, MA Academic Press Google Scholar
Baker, HG (1974) The evolution of weeds. Annu Rev Ecol Syst 5:1–24 Google Scholar
Barrett, SC (2002) The evolution of plant sexual diversity. Nat Rev Genet 3:274–284 Google Scholar
Baucom, RS, Chang, SM, Kniskern, JM, Rausher, MD, Stinchcombe, JR (2011) Morning glory as a powerful model in ecological genomics: tracing adaptation through both natural and artificial selection. Heredity 107:377–385 Google Scholar
Baucom, RS, Holt, JS (2009) Weeds of agricultural importance: bridging the gap between evolutionary ecology and crop and weed science. New Phytol 184:741–743 Google Scholar
Baucom, RS, Mauricio, R (2010) Defence against the herbicide RoundUp® predates its widespread use. Evol Ecol Res 12:131 Google Scholar
Benjamini, Y, Hochberg, Y (1995) Controlling the false discovery rate: a practical and powerful approach to multiple testing. J R Statist Soc Ser B 57:289–300 Google Scholar
Bermingham, LH, Brody, AK (2011) Pollen source affects female reproductive success and early offspring traits in the rare endemic plant Polemonium vanbruntiae (Polemoniaceae). Plant Spec Biol 26:244–253 Google Scholar
Bloom, AJ, Chapin, FS III, Mooney, HA (1985) Resource limitation in plants—an economic analogy. Annu Rev Ecol System 16:363–392 Google Scholar
Blum, A (1988) Plant Breeding for Stress Environments. Boca Raton, FL CRC Press, 272 pGoogle Scholar
Brennan, AC, Harris, SA, Hiscock, SJ (2005) Modes and rates of selfing and associated inbreeding depression in the self-incompatible plant Senecio squalidus (Asteraceae): a successful colonizing species in the British Isles. New Phytol 168:475–486 Google Scholar
Brown, BA, Clegg, MT (1984) Influence of flower color polymorphism on genetic transmission in a natural population of the common morning glory, Ipomoea purpurea . Evolution 38:796–803 Google Scholar
Busch, JW (2004) Inbreeding depression in self-incompatible and self-compatible populations of Leavenworthia alabamica . Heredity 94:159–165 Google Scholar
Busi, R, Vila-Aiub, MM, Beckie, HJ, Gaines, TA, Goggin, DE, Kaundun, SS, Lacoste, M, Neve, P, Nissen, SJ, Norsworthy, JK, Renton, M, Shaner, DL, Tranel, PJ, Wright, T, Yu, Q, Powles, SB (2013) Herbicide-resistant weeds: from research and knowledge to future needs. Evol Appl 6:1218–1221 Google Scholar
Carr, DE, Dudash, MR (1996) Inbreeding depression in two species of Mimulus (Scrophulariaceae) with contrasting mating systems. Am J Bot 83:586–593 Google Scholar
Carr, DE, Eubanks, MD (2002) Inbreeding alters resistance to insect herbivory and host plant quality in Mimulus guttatus (Scrophulariaceae). Evolution 56:22–30 Google Scholar
Chaney, L, Baucom, RS (2012) The evolutionary potential of Baker's weediness traits in the common morning glory, Ipomoea purpurea (Convolvulaceae). Am J Bot 99:1524–1530 Google Scholar
Chaney, L, Baucom, RS (2014) The costs and benefits of tolerance to competition in Ipomoea purpurea, the common morning glory. Evolution 68:1698–1709 Google Scholar
Chang, SM, Rausher, MD (1999) The role of inbreeding depression in maintaining the mixed mating system of the common morning glory, Ipomoea purpurea . Evolution 53:1366–1376 Google Scholar
Chapin, FS (1980) The mineral nutrition of wild plants. Annu Rev Ecol Syst 11:233–260 Google Scholar
Chapin, FS, Bloom, AJ, Field, CB, Waring, RH (1987) Plant responses to multiple environmental factors. BioScience 37:49–57 Google Scholar
Chapin, FS III (1991) Integrated responses of plants to stress. BioScience 41:29–36 Google Scholar
Charlesworth, B, Charlesworth, D (1999) The genetic basis of inbreeding depression. Genet Res 74:329–340 Google Scholar
Cheptou, PO, Berger, A, Blanchard, A, Collin, C, Escarre, J (2000) The effect of drought stress on inbreeding depression in four populations of the Mediterranean outcrossing plant Crepis sancta (Asteraceae). Heredity 85:294–302 Google Scholar
Coberly, LC, Rausher, MD (2003) Analysis of a chalcone synthase mutant in Ipomoea purpurea reveals a novel function for flavonoids: amelioration of heat stress. Mol Ecol 12:1113–1124 Google Scholar
Ding, L, Wang, KJ, Jiang, GM, Biswas, DK, Xu, H, Li, LF, Li, YH (2005) Effects of nitrogen deficiency on photosynthetic traits of maize hybrids released in different years. Ann Bot 96:925–930 Google Scholar
Donovan, LA, Mason, CM, Bowsher, AW, Goolsby, EW, Ishibashi, CDA (2014) Ecological and evolutionary lability of plant traits affecting carbon and nutrient cycling. J Ecol 102:302–314 Google Scholar
Ennos, R (1981) Quantitative studies of the mating system in two sympatric species of Ipomoea (Convolvulaceae). Genetica 57:93–98 Google Scholar
Fang, Z, Gonzales, AM, Durbin, ML, Meyer, KT, Miller, BH, Volz, KM, Clegg, MT, Morrell, PL (2013) Tracing the geographic origins of weedy Ipomoea purpurea in the southeastern United States. J Hered 104:666–677 Google Scholar
Fox, GA (1990) Drought and the evolution of flowering time in desert annuals. Am J Bot 77:1508–1518 Google Scholar
Fryxell, PA (1957) Mode of reproduction of higher plants. Bot Rev 23:135–233 Google Scholar
Galen, C (2000) High and dry: drought stress, sex-allocation trade-offs, and selection on flower size in the alpine wildflower Polemonium viscosum (Polemoniaceae). Am Nat 156:72–83 Google Scholar
Gardner, BR, Tucker, TC (1967) Nitrogen effects on cotton: I. Vegetative and fruiting characteristics. Soil Sci Soc Am J 31:780–785 Google Scholar
Giusti, MM, Wrolstad, RE (2001) Characterization and measurement of anthocyanins by UV-visible spectroscopy. Current Protocols in Food Analytical Chemistry. Hoboken, NJ Wiley Google Scholar
Glover, D, Durbin, ML, Huttley, G, Clegg, MT (1996) Genetic diversity in the common morning glory. Plant Species Biol 11:41–50 Google Scholar
Hagerman, AE (1987) Radial diffusion method for determining tannin in plant extracts. Journal of Chemical Ecology 13:437–449 Google Scholar
Halse, NJ, Greenwood, EAN, Lapins, P, Boundy, CA (1969) An analysis of the effects of nitrogen deficiency on the growth and yield of Western Australian wheat crop. Aust J Agric Res 20:987–998 Google Scholar
Hayes, CN, Winsor, J, Stephenson, AG (2005) Environmental variation influences the magnitude of inbreeding depression in Cucurbita pepo ssp. texana (Cucurbitaceae). J Evol Biol 18:147–155 Google Scholar
Heap, I (2014) Global perspective of herbicide-resistant weeds. Pest Manag Sci 70:1306–1315 Google Scholar
Hoagland, DR, Arnon, DI (1950) The water-culture method for growing plants without soil. Calif Agric Exp Sta Circ 347 Google Scholar
Husband, BC, Schemske, DW (1996) Evolution of the magnitude and timing of inbreeding depression in plants. Evolution 50:54–70 Google Scholar
Janik, LJ, Cozzolino, D, Dambergs, R, Cynkar, W, Gishen, M (2007) The prediction of total anthocyanin concentration in red-grape homogenates using visible-near-infrared spectroscopy and artificial neural networks. Anal Chim Acta 594:107–118 Google Scholar
Krebs, SL, Hancock, JF (1990) Early-acting inbreeding depression and reproductive success in the highbush blueberry, Vaccinium corymbosum L. Theor Appl Gen 79:825–832 Google Scholar
Kuester, A, Conner, JK, Culley, T, Baucom, RS (2014) How weeds emerge: a taxonomic and trait-based examination using United States data. New Phytol 202:1055–1068 Google Scholar
Lande, R, Schemske, DW (1985) The evolution of self-fertilization and inbreeding depression in plants. I. Genetic models. Evolution 39:24–40 Google Scholar
Lau, TC, Stephenson, AG (1993) Effects of soil nitrogen on pollen production, pollen grain size, and pollen performance in Cucurbita pepo (Cucurbitaceae). Am J Bot 80:763–768 Google Scholar
Lloyd, DG (1992) Self-and cross-fertilization in plants. II. The selection of self-fertilization. Int J Plant Sci 153:370–380 Google Scholar
Ma, Q, Longnecker, N, Dracup, M (1997) Nitrogen deficiency slows leaf development and delays flowering in narrow-leafed lupin. Ann Bot 79:403–409 Google Scholar
Maad, J, Alexandersson, R (2004) Variable selection in Platanthera bifolia (Orchidaceae): phenotypic selection differed between sex functions in a drought year. J Evol Biol 17:642–650 Google Scholar
McDonald, JA (1991) Origin and diversity of Mexican Convolvulaceae. Ann Inst Biol 62:65–82 Google Scholar
McDonald, JA (1994) Convolvulaceae II. Flora de Veracruz 77:1–133 Google Scholar
Meisinger, JJ, Delgado, JA (2002) Principles for managing nitrogen leaching. J Soil Water Conserv 57:485–498 Google Scholar
Mitra, J (2001) Genetics and genetic improvement of drought resistance in crop plants. Curr Sci Bangalore 80:758–763 Google Scholar
Mooney, EH, Mcgraw, JB (2007) Effects of self-pollination and outcrossing with cultivated plants in natural populations of American ginseng, Panax quinquefolius . Am J Bot 94:1677–1687 Google Scholar
Neve, P, Vila-Aiub, M, Roux, F (2009) Evolutionary-thinking in agricultural weed management. New Phytol 184:783–793 Google Scholar
Newman, EI (1965) Factors affecting seed production of Teesdalia nudicaulis . II. Soil moisture in spring. J Ecol 53:211–232 Google Scholar
Oerke, EC (2006) Crop losses to pests. J Agric Sci 144:31–43 Google Scholar
Pike, N (2011) Using false discovery rates for multiple comparisons in ecology and evolution. Meth Ecol Evol 2:278–282 Google Scholar
Poorter, H, Niklas, KJ, Reich, PB, Oleksyn, J, Poot, P, Mommer, L (2012) Biomass allocation to leaves, stems and roots: meta-analyses of interspecific variation and environmental control. New Phytol 193:30–50 Google Scholar
Reich, PB, Walters, MB, Ellsworth, DS (1997) From tropics to tundra: global convergence in plant functioning. Proc Nat Acad Sci 94:13730–13734 Google Scholar
Reich, PB (2014) The world-wide ‘fast–slow’ plant economics spectrum: a traits manifesto. J. Ecol. 102:275–301 Google Scholar
Reid, PH, York, ET (1958) Effect of nutrient deficiencies on growth and fruiting characteristics of peanuts in sand cultures. Agron J 50:63–67 Google Scholar
Richards, AJ (1997) Plant breeding systems. Chapman and Hall, London.Google Scholar
Richards, C (2000) Inbreeding depression and genetic rescue in a plant metapopulation. Am Nat 155:383–394 Google Scholar
Sakai, S (2000) Size–number trade-off and allocation to flower production in animal-pollinated flowers. Plant Species Biol 15:261–268 Google Scholar
Schemske, DW, Bradshaw, HD (1999) Pollinator preference and the evolution of floral traits in monkeyflowers (Mimulus). Proc Nat Acad Sci 96:11910–11915 Google Scholar
Schneider, CA, Rasband, WS, Eliceiri, KW (2012) NIH Image to ImageJ: 25 years of image analysis. Nat Methods 9:671–675 Google Scholar
Shipley, B, Lechowicz, MJ, Wright, I, Reich, PB (2006) Fundamental trade-offs generating the worldwide leaf economics spectrum. Ecology 87:535–541 Google Scholar
Smith, RA, Rausher, MD (2007) Close clustering of anthers and stigma in Ipomoea hederacea enhances prezygotic isolation from Ipomoea purpurea . New Phytol 173:641–647 Google Scholar
Teixeira, S, Foerster, K, Bernasconi, G (2008) Evidence for inbreeding depression and post-pollination selection against inbreeding in the dioecious plant Silene latifolia . Heredity 102:101–112 Google Scholar
Uhart, SA, Andrade, FH (1995) Nitrogen deficiency in maize: I. Effects on crop growth, development, dry matter partitioning, and kernel set. Crop Sci 35:1376–1383 Google Scholar
Verhoeven, KJF, Simonsen, KL, McIntyre, LM (2005) Implementing false discovery rate control: increasing your power. Oikos 108:643–647 Google Scholar
Waller, DM, Dole, J, Bersch, AJ (2008) Effects of stress and phenotypic variation on inbreeding depression in Brassica rapa . Evolution 62:917–931 Google Scholar
Webster, TM, Coble, HD (1997) Changes in the weed species composition of the southern United States: 1974 to 1995. Weed Technol 11:308–317 Google Scholar
Willis, JH (1999) The role of genes of large effect on inbreeding depression in Mimulus guttatus . Evolution 53:1678–1691 Google Scholar
Wright, IJ, Reich, PB, Westoby, M, Ackerly, DD, Baruch, Z, Bongers, F, Cavender-Bares, J, Chapin, T, Cornelissen, JHC, Diemer, M, Flexas, J, Garnier, E, Groom, PK, Gulias, J, Hikosaka, K, Lamont, BB, Lee, T, Lee, W, Lusk, C, Midgley, JJ, Navas, ML, Niinemets, U, Oleksyn, J, Osada, N, Poorter, H, Poot, P, Prior, L, Pyankov, VI, Roumet, C, Thomas, SC, Tjoelker, MG, Veneklaas, EJ, Villar, R (2004) The worldwide leaf economics spectrum. Nature 428:821–827 Google Scholar
Zlatev, Z, Lidon, C (2012) An overview on drought induced changes in plant growth, water relations and photosynthesis. Emirates J Food Agric 24:57–72 Google Scholar
Supplementary material: PDF

Mason et al. supplementary material

Figure S1 and Table S1

Download Mason et al. supplementary material(PDF)
PDF 140.9 KB
Supplementary material: File

Mason et al. supplementary material

Appendix S1

Download Mason et al. supplementary material(File)
File 184 KB