Research Article
BibTex RIS Cite

Euphorbia smirnovii Geltman TÜRÜNÜN MORFOLOJİK VE KARYOLOJİK ÖZELLİKLERİ

Year 2017, Volume: 18 Issue: 2, 133 - 136, 13.10.2017
https://doi.org/10.23902/trkjnat.316187

Abstract

Bu çalışmada, ülkemizde Doğu Karadeniz ve Doğu Anadolu bölgelerinde doğal yayılış gösteren Euphorbia smirnovii Geltman türünün morfolojik ve karyolojik özellikleri incelenmiştir. Türün morfolojik betimi ayrıntılı olarak verilmiş ve fotoğraflarla desteklenmiştir. Ayrıca yaprak, kapsula ve tohum yüzey mikromorfolojileri SEM cihazı ile incelenmiştir. Bununla birlikte, Feulgen boyama tekniğiyle boyanan kök uçları, ezme preparat yöntemiyle preparat haline getirilerek karyolojik inceleme yapılmıştır. Böylece türün kromozom sayısı, karyotip formülü, ideogramı, kromozom ölçüm değerleri ilk kez bu çalışma ile tespit edilmiştir. Endemizm durumu şüpheli gösterilen türün Ermenistan’da da yayılış gösterdiği saptanmış ve türün endemik olmadığı netleşmiştir. Euphorbia smirnovii türünün yaprak alt ve üst yüzeyi ile kapsula yüzeyinin papiller ile kaplı olduğu görülmüştür. Elde edilen sonuçlara göre türün tetraploid olduğu ve kromozom sayısı 2n=4x=36 olarak saptanmıştır. Türün karyotip formülü 32m+4sm şeklindedir. En küçük kromozom boyu 0,79μm, en büyük kromozom boyu 1,52μm uzunluğundadır. Haploid toplam kromozom uzunluğu 10,30μm ve ortalama kromozom uzunluğu 1,14μm’dir..

References

  • 1. Barres, L., Vilatersana, R., Molero, J., Susanna, A. & Galbany-Casals, M. 2011. Molecular phylogeny of Euphorbia subg. Esula sect. Aphyllis (Euphorbiaceae) inferred from nrDNA and cpDNA markers with biogeographic insights. Taxon, 60: 705–720.
  • 2. Bruyns, P.V., Mapaya, R.J. & Hedderson, T. 2006. A new subgeneric classification for Euphorbia (Euphorbiaceae) in southern Africa based on ITS and psbA-trnH sequence data. Taxon, 55: 397–420.
  • 3. Geltman, D. 1996. New data on distribution of Euphorbia (Euphorbiaceae) species in the Caucasus. Botanicheski Zhurnal, 81(11): 100–103.
  • 4. Genç, İ. & Kültür, Ş. 2016. Euphorbia akmanii (Euphorbiaceae), a new species from Turkey. Phytotaxa, 265(2): 112–120.
  • 5. Govaerts, R., Frodin., D. & Radcliffe-Smith, A. 2000. World Checklist and Bibliography of Euphorbiaceae (with Pandaceae) 2. Kew, Royal Botanic Gardens.
  • 6. Kumar, G.P. & Chaturvedi A. 2010. Ethnobotanical observations of Euphorbiaceae species from Vidarbha region, Maharashtra, India. Ethnobotanical Leaflets, 2010(6): 4.
  • 7. Öztekin, M. 2012. Euphorbia, 414-424 s. In: (Editörler). Güner, A., Aslan, S., Ekim, T., Vural, M. & Babaç, M.T. Türkiye Bitkileri Listesi (Damarlı Bitkiler). Nezahat Gökyiğit Botanik Bahçesi ve Flora Araştırmaları Derneği Yayını, İstanbul, xxı + 1290 s.
  • 8. Park, K.R. & Jansen, R.K. 2007. A phylogeny of Euphorbieae subtribe Euphorbiinae (Euphorbiaceae) based on molecular data. Journal of Plant Biology, 50: 644–649.
  • 9. Radcliffe-Smith, A. 2001. Genera Euphorbiacearum. RBG, Kew, UK. X + 455 pp.
  • 10. Salmaki, Y., Zarre, S., Esser, H.J. & Heubl, G. 2011. Seed and gland morphology in Euphorbia (Euphorbiaceae) with focus on their systematic and phylogenetic importance, a case study in Iranian highlands. Flora-Morphology, Distribution, Functional Ecology of Plants, 206(11): 957–973.
  • 11. Steinmann, V.W. & Porter, J.M. 2002. Phylogenetic relationships in Euphorbieae (Euphorbiaceae) based on ITS and ndhF sequence data. Annals of Missouri Botanical Garden, 89: 453–490.
  • 12. Yıldırımlı, Ş. 2012. The heaven of gypsophilous phytodiversity of Turkey: Kepen, Sivrihisar, Eskişehir, Turkey, 13 taxa as new. OT Sistematik Botanik Dergisi, 19(2): 1–51.
  • 13. Zimmermann, N.F.A., Ritz, C.M. & Hellwig, F.H. 2010. Further support for the phylogenetic relationships within Euphorbia L. (Euphorbiaceae) from nrITS and trnL-trnF IGS sequence data. Plant Systematics and Evolution, 286: 39–58.

Morphological and Caryological Features of Euphorbia smirnovii Geltman

Year 2017, Volume: 18 Issue: 2, 133 - 136, 13.10.2017
https://doi.org/10.23902/trkjnat.316187

Abstract

In this
study, the morphological and karyological characteristics of Euphorbia smirnovii Geltman, which is
naturally distributed in Eastern Black Sea and Eastern Anatolia Regions, have
been examined. The morphological description of the species is given in detail
and supported by photographs. In addition, leaf, capsula and seed surface
micromorphology have been investigated with SEM. Karyological
investigation carried out by the standard Feulgen technique
and squashes were prepared. The chromosome number, karyotype formula, ideogram,
chromosome measurement values were reported for the first time in this study. It
has been found that the species is also spreading in Armenia and it is clear
that the species is not endemic.  Euphorbia smirnovii, capsules, lower
and
upper surface of the leaf are covered with papilla.
According to the results, the species was tetraploid with
2n=4x=36 chromosomes. The karyotype formula is 32m+4sm. The smallest chromosome
length is 0.79μm and the largest chromosome length is 1.52μm. Haploid total
chromosome length is 10.30μm and mean chromosome length is 1.14μm. 

References

  • 1. Barres, L., Vilatersana, R., Molero, J., Susanna, A. & Galbany-Casals, M. 2011. Molecular phylogeny of Euphorbia subg. Esula sect. Aphyllis (Euphorbiaceae) inferred from nrDNA and cpDNA markers with biogeographic insights. Taxon, 60: 705–720.
  • 2. Bruyns, P.V., Mapaya, R.J. & Hedderson, T. 2006. A new subgeneric classification for Euphorbia (Euphorbiaceae) in southern Africa based on ITS and psbA-trnH sequence data. Taxon, 55: 397–420.
  • 3. Geltman, D. 1996. New data on distribution of Euphorbia (Euphorbiaceae) species in the Caucasus. Botanicheski Zhurnal, 81(11): 100–103.
  • 4. Genç, İ. & Kültür, Ş. 2016. Euphorbia akmanii (Euphorbiaceae), a new species from Turkey. Phytotaxa, 265(2): 112–120.
  • 5. Govaerts, R., Frodin., D. & Radcliffe-Smith, A. 2000. World Checklist and Bibliography of Euphorbiaceae (with Pandaceae) 2. Kew, Royal Botanic Gardens.
  • 6. Kumar, G.P. & Chaturvedi A. 2010. Ethnobotanical observations of Euphorbiaceae species from Vidarbha region, Maharashtra, India. Ethnobotanical Leaflets, 2010(6): 4.
  • 7. Öztekin, M. 2012. Euphorbia, 414-424 s. In: (Editörler). Güner, A., Aslan, S., Ekim, T., Vural, M. & Babaç, M.T. Türkiye Bitkileri Listesi (Damarlı Bitkiler). Nezahat Gökyiğit Botanik Bahçesi ve Flora Araştırmaları Derneği Yayını, İstanbul, xxı + 1290 s.
  • 8. Park, K.R. & Jansen, R.K. 2007. A phylogeny of Euphorbieae subtribe Euphorbiinae (Euphorbiaceae) based on molecular data. Journal of Plant Biology, 50: 644–649.
  • 9. Radcliffe-Smith, A. 2001. Genera Euphorbiacearum. RBG, Kew, UK. X + 455 pp.
  • 10. Salmaki, Y., Zarre, S., Esser, H.J. & Heubl, G. 2011. Seed and gland morphology in Euphorbia (Euphorbiaceae) with focus on their systematic and phylogenetic importance, a case study in Iranian highlands. Flora-Morphology, Distribution, Functional Ecology of Plants, 206(11): 957–973.
  • 11. Steinmann, V.W. & Porter, J.M. 2002. Phylogenetic relationships in Euphorbieae (Euphorbiaceae) based on ITS and ndhF sequence data. Annals of Missouri Botanical Garden, 89: 453–490.
  • 12. Yıldırımlı, Ş. 2012. The heaven of gypsophilous phytodiversity of Turkey: Kepen, Sivrihisar, Eskişehir, Turkey, 13 taxa as new. OT Sistematik Botanik Dergisi, 19(2): 1–51.
  • 13. Zimmermann, N.F.A., Ritz, C.M. & Hellwig, F.H. 2010. Further support for the phylogenetic relationships within Euphorbia L. (Euphorbiaceae) from nrITS and trnL-trnF IGS sequence data. Plant Systematics and Evolution, 286: 39–58.
There are 13 citations in total.

Details

Subjects Structural Biology
Journal Section Research Article/Araştırma Makalesi
Authors

İlker Genç

Şükran Kültür This is me

Publication Date October 13, 2017
Submission Date May 26, 2017
Acceptance Date September 18, 2017
Published in Issue Year 2017 Volume: 18 Issue: 2

Cite

APA Genç, İ., & Kültür, Ş. (2017). Morphological and Caryological Features of Euphorbia smirnovii Geltman. Trakya University Journal of Natural Sciences, 18(2), 133-136. https://doi.org/10.23902/trkjnat.316187
AMA Genç İ, Kültür Ş. Morphological and Caryological Features of Euphorbia smirnovii Geltman. Trakya Univ J Nat Sci. December 2017;18(2):133-136. doi:10.23902/trkjnat.316187
Chicago Genç, İlker, and Şükran Kültür. “Morphological and Caryological Features of Euphorbia Smirnovii Geltman”. Trakya University Journal of Natural Sciences 18, no. 2 (December 2017): 133-36. https://doi.org/10.23902/trkjnat.316187.
EndNote Genç İ, Kültür Ş (December 1, 2017) Morphological and Caryological Features of Euphorbia smirnovii Geltman. Trakya University Journal of Natural Sciences 18 2 133–136.
IEEE İ. Genç and Ş. Kültür, “Morphological and Caryological Features of Euphorbia smirnovii Geltman”, Trakya Univ J Nat Sci, vol. 18, no. 2, pp. 133–136, 2017, doi: 10.23902/trkjnat.316187.
ISNAD Genç, İlker - Kültür, Şükran. “Morphological and Caryological Features of Euphorbia Smirnovii Geltman”. Trakya University Journal of Natural Sciences 18/2 (December 2017), 133-136. https://doi.org/10.23902/trkjnat.316187.
JAMA Genç İ, Kültür Ş. Morphological and Caryological Features of Euphorbia smirnovii Geltman. Trakya Univ J Nat Sci. 2017;18:133–136.
MLA Genç, İlker and Şükran Kültür. “Morphological and Caryological Features of Euphorbia Smirnovii Geltman”. Trakya University Journal of Natural Sciences, vol. 18, no. 2, 2017, pp. 133-6, doi:10.23902/trkjnat.316187.
Vancouver Genç İ, Kültür Ş. Morphological and Caryological Features of Euphorbia smirnovii Geltman. Trakya Univ J Nat Sci. 2017;18(2):133-6.

You can reach the journal's archive between the years of 2000-2011 via https://dergipark.org.tr/en/pub/trakyafbd/archive (Trakya University Journal of Natural Sciences (=Trakya University Journal of Science)


Creative Commons Lisansı

Trakya University Journal of Natural Sciences is licensed under Creative Commons Attribution 4.0 International License.