دورية أكاديمية
Viability and dormancy of the Clematis vitalba aerial seed bank.
| العنوان: | Viability and dormancy of the Clematis vitalba aerial seed bank. |
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| المؤلفون: | Jarvis-Lowry B; School of Agriculture and Environment, Massey University, Palmerston North, New Zealand., Harrington KC; School of Agriculture and Environment, Massey University, Palmerston North, New Zealand., Ghanizadeh H; School of Agriculture and Environment, Massey University, Palmerston North, New Zealand., Robertson AW; School of Natural Sciences, Massey University, Palmerston North, New Zealand. |
| المصدر: | Plant biology (Stuttgart, Germany) [Plant Biol (Stuttg)] 2024 Apr; Vol. 26 (3), pp. 457-466. Date of Electronic Publication: 2024 Feb 26. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Wiley Country of Publication: England NLM ID: 101148926 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1438-8677 (Electronic) Linking ISSN: 14358603 NLM ISO Abbreviation: Plant Biol (Stuttg) Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Oxford, England : Wiley Original Publication: Stuttgart : New York, NY : G. Thieme Verlag ; Thieme New York, c1999- |
| مواضيع طبية MeSH: | Plant Dormancy*/physiology , Clematis*, Humans ; Seed Bank ; Germination/physiology ; Seeds/physiology |
| مستخلص: | Old man's beard (Clematis vitalba L.) is a liana species that has become invasive in many areas of its introduced range. Seeds are produced in abundance and are both physiologically and morphologically dormant upon maturity. To understand the importance of seeds to its invasiveness, changes in viability and dormancy of the aerial seed bank were tracked throughout the after-ripening period and during storage. Seeds collected every second month for 2 years were subjected to germination tests. Other seeds stored in outdoor ambient conditions or in a dry, chilled state were dissected before, during, and after imbibition, as well as during incubation, to measure embryo size. Less than 72% of seeds on the mother plant were viable. Viable seeds remained completely morpho-physiologically dormant throughout autumn, even when treated with nitrate. Physiological dormancy declined in response to seasonal changes, yet morphological dormancy did not change until seeds had been exposed to appropriate germination conditions for several days. Fully dormant autumn seeds decayed at higher rates during incubation than partially or fully after-ripened seeds, which were also more germinable and less dormant. Furthermore, seeds incubated in complete darkness were more likely to decay or remain dormant than those exposed to light. This study demonstrates that fewer than three-quarters of seeds produced are viable and further decay occurs after dispersal, yet total fertility is still very high, with enormous propagule pressure from seeds alone. Viable seeds are protected with two forms of dormancy; morphological dormancy requires additional germination cues in order to break after seasonal changes break physiological dormancy. (© 2024 The Authors. Plant Biology published by John Wiley & Sons Ltd on behalf of German Society for Plant Sciences, Royal Botanical Society of the Netherlands.) |
| References: | Baskin C.C., Baskin J.M. (2014) Seeds: ecology, biogeography, and evolution of dormancy and germination, 2nd edition. Academic Press, New York, USA, pp 1600. Baskin, C.C. Baskin, J.M. (2004), Determining dormancy‐breaking and germination requirements from the fewest seeds. In Guerrant, E.O., Havens, K., Maunder, M. (Eds.), Ex situ plant conservation: supporting species survival in the wild: 162‐179. Island Press. ISBN 9781559638753. Batlla D., Benech‐Arnold R.L. (2014) Weed seed germination and the light environment: implications for weed management. Weed Biology and Management, 14, 77–87. Bewley J.D., Bradford K.J., Hilhorst H.W.M., Nanogaki H. (2013) Seeds: physiology of development, germination and dormancy, 3rd edition. Springer, New York, USA, pp 405. Bungard R.A. (1996) Ecological and physiological studies of Clematis vitalba L. PhD thesis, Lincoln University, Canterbury, New Zealand, 197 pp. Bungard R.A., Daly G.T., McNeil D.L., Jones A.V., Morton J.D. (1997a) Clematis vitalba in a New Zealand native forest remnant: does seed germination explain distribution? New Zealand Journal of Botany, 35, 525–534. Bungard R.A., McNeil D., Morton J.D. (1997b) Effects of chilling, light and nitrogen‐containing compounds on germination, rate of germination and seed imbibition of Clematis vitalba L. Annals of Botany, 79, 643–650. Chappell, P.R. 2015. The climate and weather of Manawatu‐Wanganui. NIWA Science and Technology Series 66, 40. Copete M.A., Herranz J.M., Herranz R., Copete E., Ferrandis P. (2021) Effects of desiccation of seeds in nine species with morphophysiological dormancy on germination and embryo growth. Journal of Plant Ecology, 14, 132–146. Dawes M.A., Schleppi P., Hättenschwiler S., Rixen C., Hagedorn F. (2017) Soil warming opens the nitrogen cycle at the alpine treeline. Global Change Biology, 23, 421–434. Finch‐Savage W.E., Footitt S. (2017) Seed dormancy cycling and the regulation of dormancy mechanisms to time germination in variable field environments. Journal of Experimental Botany, 68, 843–856. Finch‐Savage W.E., Leubner‐Metzger G. (2006) Seed dormancy and the control of germination. New Phytologist, 171, 501–523. Forbis, Tara A., Floyd, S.K., de Queiroz, A.The evolution of embryo size in angiosperms and other seed plants: implications for the evolution of seed dormancy Evolution, 56, 11, 2002, 2112–2125, https://doi.org/10.1111/j.0014-3820.2002.tb00137.x. Fox J., Weisberg S. (2019) An R companion to applied regression, 3rd edition. Sage, Thousand Oaks, CA, USA, pp 608. Gelman A., Su Y.‐S. (2021) arm: data analysis using regression and multilevel/hierarchical models. Available from https://CRAN.R‐project.org/package=arm (accessed 17 August 2022). Hartig F. (2022) DHARMa: residual diagnostics for hierarchical (multi‐level/mixed) regression models. Available from https://CRAN.R‐project.org/package=DHARMa (accessed 13 August 2022). Jarvis‐Lowry B. (2023) Aspects of the biology and control of old man's beard (Clematis vitalba). PhD thesis, Massey University, Now published, Palmerston North, New Zealand, 268 pp. Jarvis‐Lowry B., Harrington K.C., Ghanizadeh H., Robertson A.W. (2024) Viability and dormancy of the Clematis vitalba aerial seed bank. Available from osf.io/pbvk8. Keenan T.F., Richardson A.D. (2015) The timing of autumn senescence is affected by the timing of spring phenology: implications for predictive models. Global Change Biology, 21, 2634–2641. Kildisheva, O.A., Dixon, K.W., Silveira, F.A.O., Chapman, T., Di Sacco, A., Mondoni, A., Turner, S.R. and Cross, A.T. (2020), Dormancy and germination: making every seed count in restoration. Restoration Ecology, 28: S256‐S265. https://doi.org/10.1111/rec.13140. Koutsovoulou K., Daws M.I., Thanos C.A. (2013) Campanulaceae: a family with small seeds that require light for germination. Annals of Botany, 113, 135–143. Kuhn M. (2021) caret: classification and regression training. R package 6.0‐9.0. Available from https://CRAN.R‐project.org/package=caret (accessed 5 August 2022). Leist N., Krämer S., Jonitz A. (2003) ISTA Working Sheets on Tetrazolium Testing, Vol.II: tree and shrub species. International Seed Testing Association, Zurich, Switzerland, 153 pp. Lesnoff M., Lancelot R. (2012) Analysis of overdispersed data: aod package. Available from https://cran.r‐project.org/package=aod (accessed 20 July 2022). Leuschner C., Ellenberg H. (2017) Life forms and growth types of Central European plant species. In: Leuschner C., Ellenberg H. (Eds), Ecology of Central European forests: vegetation ecology of Central Europe. Springer International, Cham, Switzerland, pp 23–28. Lhotská M. (1974) The after‐ripening of embryos on the mother plant. Folia Geobotanica et Phytotaxonomica, 9, 231–240. Mitchell J., Johnston I.G., Bassel G.W. (2016) Variability in seeds: biological, ecological, and agricultural implications. Journal of Experimental Botany, 68, 809–817. Naithani S., Nonogaki H., Jaiswal P. (2017) Exploring crossroads between seed development and stress response. In: Inn Pandey G.K. (Ed), Mechanism of plant hormone signaling under stress, Vol. II. Wiley, Oxford, UK, pp 415–454. Nikolaeva M.G., Razumova M.V., Gladkova V.N. (1985) Reference book on dormant seed germination. Nauka, Leningrad, USSR. Picciau R., Porceddu M., Bacchetta G. (2017) Can alternating temperature, moist chilling, and gibberellin interchangeably promote the completion of germination in Clematis vitalba seeds? Botany, 95, 847–852. R Core Team (2021) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. Available from http://www.R‐project.org/ (accessed 5 June 2021). Taylor A.A., De‐Felice J., Havill D.C. (1982) Seasonal variation in nitrogen availability and utilization in an acidic and calcareous soil. New Phytologist, 92, 141–152. Van Gardingen J.R. (1986) The physiological ecology of Clematis vitalba L. Master's thesis, University of Canterbury, Christchurch, New Zealand, 144 pp. Vinkler I., Muller C., Gama A. (2004) Evergreen clematis (Clematis vitalba L.) germination and potential for preventive control in forests. Revue Forestiere Francaise, 56, 275–286. Walker M., Pérez M., Steinbrecher T., Gawthrop F., Pavlović I., Novák O., Tarkowská D., Strnad M., Marone F., Nakabayashi K., Leubner‐Metzger G. (2021) Molecular mechanisms and hormonal regulation underpinning morphological dormancy: a case study using Apium graveolens (Apiaceae). The Plant Journal, 108, 1020–1036. West C.J. (1992) Ecological studies of Clematis vitalba (old man's beard) in New Zealand. Land Resources Vegetation Report. Department of Science and Industrial Research (DSIR), New Zealand, 151 pp. Wickham H., Averick M., Bryan J., Chang W., D'Agostino McGowan L., François R., Grolemund G., Hayes A., Henry L., Hester J., Kuhn M., Pedersen T.L., Miller E., Bache S.M., Müller K., Ooms J., Robinson D., Seidel D.P., Spinu V., Takahashi K., Vaughan D., Wilke C., Woo K., Yutani H. (2019) Welcome to the tidyverse. Journal of Open Source Software, 4, 1686. https://doi.org/10.21105/joss.01686. Willis C.G., Baskin C.C., JBaskin M., Auld J.R., Venable D.L., Cavender‐Bares J., Donohue K., Rubio de Casas R. (2014) The evolution of seed dormancy: environmental cues, evolutionary hubs, and diversification of the seed plants. New Phytologist, 203, 300–309. |
| معلومات مُعتمدة: | Horizons Regional Council; New Zealand Tree Crops Association; New Zealand Plant Protection Society; George Mason Charitable Trust; Massey University; New Zealand Biosecurity Institute |
| فهرسة مساهمة: | Keywords: invasive species; liana; morphological dormancy; old man's beard; physiological dormancy; seed dormancy |
| تواريخ الأحداث: | Date Created: 20240226 Date Completed: 20240326 Latest Revision: 20240326 |
| رمز التحديث: | 20240326 |
| DOI: | 10.1111/plb.13629 |
| PMID: | 38407522 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1438-8677 |
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| DOI: | 10.1111/plb.13629 |