Öz
Türkiye’deki Picris L. cinsinin polen morfolojisi ile ilgili ayrıntılı ilk araştırma bu çalışmada gerçekleştirilmiştir. Işık (LM) ve elektron mikroskobu (SEM) ile Picris L. cinsine ait 5 tür çalışılmıştır. Cinsin polen morfolojisi ışık mikroskobu incelemelerinde radyal simetrili, monad ve izopolardır. Polenler prolat sferoidal şeklinde olup amb interhegzagonal-subtriangulardır. Ornamentasyon ekinulofattır. Elektron mikroskobu mikrograflarında yapılan incelemelerde ornamentasyon ekinulofat-perforat, Picris cyprica Lack.ve Picris strigosa Bieb. türlerinde paraboral lakunalarda tektum yüzey ornamentasyonu retikülat, iki farklı lokaliteden toplanan Picris altissima Delile. türleri ve Picris kotschyi Boiss. polenlerinde ise paraboral lakunalardaki tektum yüzey ornamentasyonu mikroperforat olarak gözlenmiştir. Abporal lakunalarda tectum yüzeyinde gözlenen ornamentasyon tüm polenlerde psilattır. Polenlerde spinül boyları, spinül taban genişliklerinden daha uzundur. Spinüllerin uçları obtus-akut olarak sonlanmaktadır. Polenler 3 poral, 6 abporal, 6 paraboral olmak üzere 15 lakunaya sahiptir. Polenlerin elektron mikrograflarında polar bölgelerinde çökme olduğu bariz olarak gözlenmiştir.
Anahtar Kelimeler
Teşekkür
Bitkilerin temini ve teşhisi ile ilgili Prof. Dr. Bayram YILDIZ’a teşekkür ederiz. SEM mikrografları ile ilgili olarak yardımlarından dolayı Nilay TEZEL’teşekkür ederiz.
Kaynakça
- Al-Fredan, M. A. (2019). Pollen Morphology of Seven Plant Species of the Asteraceae (Compositae) Family Naturally Growing in The Kingdom of Saudi Arabia. International Journal of Current Research, 11(4), 3227–3230. https://doi.org/10.24941/ijcr.35183.04.2019
- Aytuğ B., 1967. Polen Morfolojisi ve Türkiye’nin Önemli Gymnospermleri Üzerinde Palinolojik Araştırmalar. İstanbul, Kutulmuş: İstanbul Üniversitesi Orman Fakültesi Yayınları. 89 p.
- Brown, C. A. (1960). Palynological Techniques. Louisiana, Baton Rouge: Lousiana State University.188 p.
- Matthews, V. A., Kupicha, F. K., & Parris, B. S. (1975). Compositae (Asteraceae) (Vol. 5). In P. H. DAVIS (Ed.), Flora of Turkey and the East Aegean Islands. Edingburg: Edinburg at the University Press. 890 p.
- El-Ghazaly, G. (1982). Ontogeny of pollen wall of Leontodon autumnalis (Hypochoeridinae, Compositae). Grana, 21(2), 103–113. https://doi.org/10.1080/00173138209427686
- Erdtman, G. (1960). The acetolysis method-a revised description. Sven Bot Tidskr, 54, 516-564.
- Erdtman, G. (1969). Handbook of Palynolgy: Morphology, Taxonomy, Ecology. An Introduction to the Study of Pollen Grains and Spores. Munksgaard, Copenhagen: Scandinavian university books. 486 p.
- Erdtman, G. (1943). An introduction to pollen analysis. Waltham: Chronica Botanica Company. 239 p.
- Erdtman, G., Berglund, B., ve Praglowski, J. (1961). An Introduction to a Scandinavian Pollen Flora. Grana Palynol., 2(2), 3–92. https://doi.org/10.1080/00173136109428945
- Faegri, K., ve Iverson, J. (1992). Textbook of Pollen Analysis. New York: Haffner Press. 328 p.
- İnceoğlu, Ö., ve Karamustafa, F. (1977). The Pollen Morphology of Plants in Ankara Region I. Compositae. Ankara Üniversitesi Basımevi Fen Fakültesi Tebliğler Dergisi, 21, 77–105. https://kitaplar.ankara.edu.tr/xmlui/bitstream/handle/20.500.12575/62027/16313.pdf?sequence=1&isAllowed=y
- Jafari, E., ve Ghanbarian, G. (2007). Polen Morphological Studies on Selected Taxa of Asteraceae. Journal of Plant Sciences, 2(2), 195–201. https://doi.org/10.3923/jps.2007.195.201
- Kadereit, J. W., ve Jeffrey, C. (eds), (2007). Flowering Plants. Eudicots: Asterales (Vol 8). In Kubitzki K (ed.). The Families and Genera of Vascular Plants. Verlag Berlin Germany: Springer. 62 p.
- Moore, P. D., ve Webb, J. A. (1983). An Illustrated. Guide To Pollen Analysis. London, UK: Hodder and Stoughton. 131 p.
- Osman, A. K. E. (2006). Pollen types of the Egyptian species of tribe Lactuceae (subfamily Cichorioideae-Compositae). Acta Bot. Croat., 65 (2), 161–180. https://hrcak.srce.hr/4789
- Pinar, N. M., Coskuncelebi, K., Simsek, D., Okur, S., Makbul, S., ve Acar, A. (2016). Pollen morphology of Scorzonera (Asteraceae) in Turkey. Phytotaxa, 252(4), 233–262. http://dx.doi.org/10.11646/phytotaxa.252.4.1
- Punt, W., ve Hoen, P. P. (2009). The Northwest European Pollen Flora, 70: Asteraceae—Asteroideae. Review of Palaeobotany and Palynology, 157(1-2), 22–183. https://doi.org/10.1016/j.revpalbo.2008.12.003
- Punt, W., Hoen, P. P., Blackmore, S., Nilsson, S., ve Le Thomas, A. (2007). Glossary of pollen and spore terminology. Review of palaeobotany and palynology, 143(1-2), 1–81. https://doi.org/10.1016/j.revpalbo.2006.06.008
- Skvarla, J. J., ve Turner, B. L. (1966). Systematic implications from electron microscopic studies of Compositae pollen-a review. Annals of the Missouri Botanical Garden, 53(2), 220–256. https://doi.org/10.2307/2394944
- Skvarla, J. J., ve Turner, B. L. (1971). Fine structure of the pollen of Anthemis nobilis L. (Anthemideae-Compositae). In Proceedings of the Oklahoma Academy of Science, 51, 61–62. file:///C:/Users/COMU/Downloads/4774-Article%20Text-9724-1-10-20150205.pdf
- Türkmen, Z., Makbul, S., Çoşkunçelebi, K., ve Beyazoğlu, O. (2010). Palynological observations on the genus Scorzonera L. (Asteraceae) from north-east Anatolia (Turkey). Turkish Journal of Botany, 34(6), 495–512. http://dx.doi.org/10.3906/bot-0909-17
- Wang, Y., Wen, Y., ve Gao, J. (2018). Anatomy and microscopic characteristics of Picris japonica. Revista Brasileira de Farmacognosia, 28, 640–646. https://doi.org/10.1016/j.bjp.2018.07.004
- Wodehouse, R.P. (1935). Pollen Grains. Their Structure, Identification and Significance in Science and Medicine. New York: Mc. Graw-Hill. 574 p.
- Yıldız, B., ve Aktoklu, E. (2010). Bitki Sistematiği İlkin Karasal Bitkilerden bir Çeneklilere. Ankara: Palme Yayıncılık, 396 p.
Öz
The first detailed research on the pollen morphology of the Picris L. genus in Turkey was carried out in this study. Light (LM) and electron microscopy (SEM) studied five species of the genus Picris L. The pollen morphology of the genus is radial symmetrical, monad and isopolar in light microscopy examinations. Pollens are in prolate sferoidal shape, and amb is inter-hexagonal-subtriangular. Ornamentation is echinulophate. In the examinations made in electron microscope micrographs, ornamentation is echinulophate-microperforate, and tectum surface ornamentation is reticulate in paraboral lacunae in Picris cyprica Lack. and Picris strigosa Bieb. species. In the pollen of Picris altissima Delile. species and Picris kotschyi Boiss. collected from two different localities, the tectum surface ornamentation in the paraboral lacunae was observed as microperforate. The ornamentation observed on the tectum surface in abporal lacunae is psilate in all pollens. Spinule lengths in pollen are longer than spinule base widths. The ends of the spines terminate obtus-acutely. Pollen has 15 lacunae, 3 poral, 6 abporal, 6 paraboral. In the electron micrographs of the pollen, it was clearly observed that there was precipitation in the polar regions.
Anahtar Kelimeler
Kaynakça
- Al-Fredan, M. A. (2019). Pollen Morphology of Seven Plant Species of the Asteraceae (Compositae) Family Naturally Growing in The Kingdom of Saudi Arabia. International Journal of Current Research, 11(4), 3227–3230. https://doi.org/10.24941/ijcr.35183.04.2019
- Aytuğ B., 1967. Polen Morfolojisi ve Türkiye’nin Önemli Gymnospermleri Üzerinde Palinolojik Araştırmalar. İstanbul, Kutulmuş: İstanbul Üniversitesi Orman Fakültesi Yayınları. 89 p.
- Brown, C. A. (1960). Palynological Techniques. Louisiana, Baton Rouge: Lousiana State University.188 p.
- Matthews, V. A., Kupicha, F. K., & Parris, B. S. (1975). Compositae (Asteraceae) (Vol. 5). In P. H. DAVIS (Ed.), Flora of Turkey and the East Aegean Islands. Edingburg: Edinburg at the University Press. 890 p.
- El-Ghazaly, G. (1982). Ontogeny of pollen wall of Leontodon autumnalis (Hypochoeridinae, Compositae). Grana, 21(2), 103–113. https://doi.org/10.1080/00173138209427686
- Erdtman, G. (1960). The acetolysis method-a revised description. Sven Bot Tidskr, 54, 516-564.
- Erdtman, G. (1969). Handbook of Palynolgy: Morphology, Taxonomy, Ecology. An Introduction to the Study of Pollen Grains and Spores. Munksgaard, Copenhagen: Scandinavian university books. 486 p.
- Erdtman, G. (1943). An introduction to pollen analysis. Waltham: Chronica Botanica Company. 239 p.
- Erdtman, G., Berglund, B., ve Praglowski, J. (1961). An Introduction to a Scandinavian Pollen Flora. Grana Palynol., 2(2), 3–92. https://doi.org/10.1080/00173136109428945
- Faegri, K., ve Iverson, J. (1992). Textbook of Pollen Analysis. New York: Haffner Press. 328 p.
- İnceoğlu, Ö., ve Karamustafa, F. (1977). The Pollen Morphology of Plants in Ankara Region I. Compositae. Ankara Üniversitesi Basımevi Fen Fakültesi Tebliğler Dergisi, 21, 77–105. https://kitaplar.ankara.edu.tr/xmlui/bitstream/handle/20.500.12575/62027/16313.pdf?sequence=1&isAllowed=y
- Jafari, E., ve Ghanbarian, G. (2007). Polen Morphological Studies on Selected Taxa of Asteraceae. Journal of Plant Sciences, 2(2), 195–201. https://doi.org/10.3923/jps.2007.195.201
- Kadereit, J. W., ve Jeffrey, C. (eds), (2007). Flowering Plants. Eudicots: Asterales (Vol 8). In Kubitzki K (ed.). The Families and Genera of Vascular Plants. Verlag Berlin Germany: Springer. 62 p.
- Moore, P. D., ve Webb, J. A. (1983). An Illustrated. Guide To Pollen Analysis. London, UK: Hodder and Stoughton. 131 p.
- Osman, A. K. E. (2006). Pollen types of the Egyptian species of tribe Lactuceae (subfamily Cichorioideae-Compositae). Acta Bot. Croat., 65 (2), 161–180. https://hrcak.srce.hr/4789
- Pinar, N. M., Coskuncelebi, K., Simsek, D., Okur, S., Makbul, S., ve Acar, A. (2016). Pollen morphology of Scorzonera (Asteraceae) in Turkey. Phytotaxa, 252(4), 233–262. http://dx.doi.org/10.11646/phytotaxa.252.4.1
- Punt, W., ve Hoen, P. P. (2009). The Northwest European Pollen Flora, 70: Asteraceae—Asteroideae. Review of Palaeobotany and Palynology, 157(1-2), 22–183. https://doi.org/10.1016/j.revpalbo.2008.12.003
- Punt, W., Hoen, P. P., Blackmore, S., Nilsson, S., ve Le Thomas, A. (2007). Glossary of pollen and spore terminology. Review of palaeobotany and palynology, 143(1-2), 1–81. https://doi.org/10.1016/j.revpalbo.2006.06.008
- Skvarla, J. J., ve Turner, B. L. (1966). Systematic implications from electron microscopic studies of Compositae pollen-a review. Annals of the Missouri Botanical Garden, 53(2), 220–256. https://doi.org/10.2307/2394944
- Skvarla, J. J., ve Turner, B. L. (1971). Fine structure of the pollen of Anthemis nobilis L. (Anthemideae-Compositae). In Proceedings of the Oklahoma Academy of Science, 51, 61–62. file:///C:/Users/COMU/Downloads/4774-Article%20Text-9724-1-10-20150205.pdf
- Türkmen, Z., Makbul, S., Çoşkunçelebi, K., ve Beyazoğlu, O. (2010). Palynological observations on the genus Scorzonera L. (Asteraceae) from north-east Anatolia (Turkey). Turkish Journal of Botany, 34(6), 495–512. http://dx.doi.org/10.3906/bot-0909-17
- Wang, Y., Wen, Y., ve Gao, J. (2018). Anatomy and microscopic characteristics of Picris japonica. Revista Brasileira de Farmacognosia, 28, 640–646. https://doi.org/10.1016/j.bjp.2018.07.004
- Wodehouse, R.P. (1935). Pollen Grains. Their Structure, Identification and Significance in Science and Medicine. New York: Mc. Graw-Hill. 574 p.
- Yıldız, B., ve Aktoklu, E. (2010). Bitki Sistematiği İlkin Karasal Bitkilerden bir Çeneklilere. Ankara: Palme Yayıncılık, 396 p.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Yapısal Biyoloji |
| Bölüm | Biyoloji / Biology |
| Yazarlar | |
| Erken Görünüm Tarihi | 30 Kasım 2023 |
| Yayımlanma Tarihi | 1 Aralık 2023 |
| Gönderilme Tarihi | 12 Haziran 2023 |
| Kabul Tarihi | 11 Temmuz 2023 |
| Yayımlandığı Sayı | Yıl 2023 Cilt: 13 Sayı: 4 |
