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2019 | 124 | 2 | 193-203
Article title

An appraisal in pollen biology and fruit set of some ethnomedicinal angiosperms in Darjeeling Himalaya

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EN
Abstracts
EN
The present paper deals with pollen biology in terms of pollen productivity, pollen sterility and pollen viability in the context of fruit set of eight selected ethnomedicinally important angiospermic taxa like Aconitum heterophyllum Wall. (Ranunculaceae); Aeschynanthus sikkimensis (Cl.) Stapf. (Gesneriaceae); Curcuma zeodaria Rosc. (Zingiberaceae); Nardostachys jatamansi DC. (Valerianaceae); Panax pseudoginseng Wall. (Araliaceae); Swertia pedicillata Ban. (Gentianaceae); Thalictrum foliolosum DC. (Ranunculaceae) and Zanthoxylum oxyphyllum Edgew. (Rutaceae) growing in the vicinity of Darjeeling Himalaya. Among the investigated taxa, pollen productivity, sterility and viability were highest in Curcuma zeodaria and lowest in Swertia pedicillata. The variability and positive correlation of log values between pollen production, sterility, viability and fruit set of selected taxa were noticed. From present finding it is concluded that the pollen biology in terms of productivity, sterility, viability and fruit set showed significant variation and correlation with each other among different selected taxa and even within same taxon. The results are discussed in terms of evolutionary relationship and sexual fitness of selected ethnomedicinal plants.
Year
Volume
124
Issue
2
Pages
193-203
Physical description
Contributors
  • Department of Botany, Bidhannagar College, EB - II, Sector - I, Salt Lake, Kolkata - 700 064, India
References
  • [1] Armbruster, W.S. and Rogers, D.G. 2004. Does pollen competition reduce the cost of inbreeding? American Journal of Botany, 91: 1939-1943
  • [2] Bassani, M., Pacini, E. and Franchi, G.G. 2008. Humidity stress responses in pollen of anemophilous and entomophilous species. Grana, 49: 146-150
  • [3] Bhattacharya, A and Mandal, S. 2012. Pollination biology of ten medicinally important angiosperms of West Bengal (India). Applied Biological Research, 14(1): 86-94
  • [4] Bhattacharya, A. 2014. Impacts of canopy position, plants’ age and pollinators on pre-pollination pollen viability of Tectona grandis Linn. IOSR Journal of Pharmacy and Biological Sciences, 9(3): 105-113
  • [5] Bhattacharya, A. and Subba, J. 2015. Reproductive Ecology of Abutilon X hybridum- Hort. ex Siebert. & Voss. (var. red and white) in Darjeeling Himalaya: A comparative approach. Journal of Environmental Science, Computer Science and Engineering & Technology, 4 (2): 447-458
  • [6] Bonner, L.J. and Dickinson, H.G. 1999. Anther dehiscence in Lycopersicum esculentum. I. Structural aspects. New Phytologist, 113: 97-115
  • [7] Bonner, L.J. and Dickinson, H.G. 2004. Anther dehiscence in Lycopersicum esculentum. II. Water relations. New Phytologist, 115: 367-375
  • [8] Brothers, A.N., Barb, J.G., Ballerini, E.S., Drury, D.W., Knapp, S.J. and Arnold, M.L. 2013. Genetic architecture of floral traits in Iris hexagona and Iris fulva. Journal of Heredity, 104: 853-861
  • [9] Buitink, J., Walters-Vertucci, C., Hoekstra, F.A. and Leprince, O. 1996. Calorimetric properties of dehydrating pollen. Plant Physiology, 111: 235-242.
  • [10] Dafni, A. 1992. Pollination Ecology: A Practical Approach. New York, New York: Oxford University Press, 63-97.
  • [11] Dafni, A. and Firmage, D. 2014. Pollen viability and longevity. Plant Systematics and Evolution, 238: 113-132
  • [12] Faegri, K. and van der Pijl, L. 1979. The Principles of Pollination Ecology, 3rd Ed. Oxford: Pergamon Press. 145-192.
  • [13] Franchi, G.G. 1996. Types of carbohydrate reserves in pollen: localization, systematic distribution and ecophysiological significance. Flora, 191: 143-159
  • [14] Irwin,R.E., Bronstein, J.L. Manson, J.S. and Richardson, L. 2010. Nectar robbing: ecological and evolutionary perspectives. Annual Review of Ecology, Evolution and Systematics, 41: 271-292
  • [15] Kearns, C.A. and Inouye, D.W. 1993. Techniques for Pollination Biologists. University Press of Colorado, Niwot, Colorado. 34-78.
  • [16] Mandal, S. and Bhattacharya, A. 2011. Role of Environment Degradation on Conservation of Plant and Pollinator Resources. In: Environmental Concerns. (D. Das Gupta eds.), Agrobios (India), pp. 39-52
  • [17] Nepi, M. and Pacini, E. 1993. Pollination, pollen viability and pistil receptivity in Cucurbita pepo. Annals of Botany, 72: 527-536
  • [18] Norton, J.D. 1996. Testing of Plum pollen viability with tetrazolium salts. Americn Society of Horticultural Science, 89: 132-134
  • [19] Pacini, E. 1994. Cell biology of anther and pollen development. In: Williams EG, Clarke AE and Knox RB Eds. Genetic control of selfincompatibility and reproducti.e de.elopment in flowering plants. Dordrecht Kluwer Academic Publishers, 289-308.
  • [20] Pettengill, J.B. and Moeller, D.A. 2012. Tempo and mode of mating system evolution between incipient Clarkia species. Evolution, 66: 1210-1225
  • [21] Rodriguez-Riano,T. and Dafni, A. 2000. A new procedure to assess pollen viability. Sexual Plant Reproduction, 12: 241-244
  • [22] Shivanna, K.R. and Johri, B.M. 1985. The angiosperm pollen structure and function. John wiley and Sons, New York, 389-416.
  • [23] Shivanna, K.R. and Rangaswamy, N.S. 1992. Pollen Biology: A Laboratory Manual. Springer-Verlag, Heidelberg, 119.
  • [24] Trognitz, B.R. 1991. Comparison of different pollen viability assays to evaluate pollen fertility of potato dihaploids. Euphytica, 56: 143-148
  • [25] Zhao, Z.G. and Huang, S.Q. 2013. Differentiation of floral traits associated with pollinator preference in a generalist-pollinated herb, Trollius ranunculoides (Ranunculaceae). International Journal of Plant Sciences, 174: 637-646
Document Type
article
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YADDA identifier
bwmeta1.element.psjd-b638cb4d-d68f-4f4c-afa5-ad309a7c4838
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