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Dergiler / Turkish Journal of Biology / 2016 / Cilt: 40 - Sayı: 3

Androgenic responses of 64 ornamental pepper (Capsicum annuum L.)genotypes to shed-microspore culture in the autumn season

Esin ARI
Tolga YILDIRIM
Selcen YILDIRIM
Hilal BEDİR
Sayfa
706–717
Yayın Tarihi
2022-10-17
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The promising embryo formation results obtained in autumn verified that the shed-microspore culture technique can be used successfully in different ornamental pepper genotypes with landscape value for double haploid plant production.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:The recent gradual increase in interest and demand for multipurpose ornamental peppers has encouraged intensive breeding studies, especially for use in landscape.
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Temel Bulgular & Veri:Secondly, the androgenic responses of 64 genotypes are determined in the autumn season through shed-microspore culture.
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Sonuç & Katkı:The promising embryo formation results obtained in autumn verified that the shed-microspore culture technique can be used successfully in different ornamental pepper genotypes with landscape value for double haploid plant production.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

The recent gradual increase in interest and demand for multipurpose ornamental peppers has encouraged intensive breeding studies, especially for use in landscape. However, information in the literature about haploidy is limited. Thus, first, we intend to identify proper morphological markers for quick selection of suitable flower buds containing convenient microspores in two sample ornamental pepper genotypes with and without anthocyanin in external appearance. Secondly, the androgenic responses of 64 genotypes are determined in the autumn season through shed-microspore culture. Based on DAPI-assisted results, the calyx/bud ratio can be used as an effective morphological marker for proper bud selection in both full anthocyanin (70%-80%) and green-looking (70%-85%) genotypes. The indicator of anthocyanin pigmentation in anthers, as used in peppers, is a convenient marker for green-looking genotypes (10%-40%), although it is not suitable for genotypes with full anthocyanin (70%-90%). Of a total of 64 genotypes, 48 responded to the shed-microspore culture and produced embryos in varying ratios. The highest average yields of total and normal-looking embryos per flower bud were found to be 12.7 and 1.48, respectively. The promising embryo formation results obtained in autumn verified that the shed-microspore culture technique can be used successfully in different ornamental pepper genotypes with landscape value for double haploid plant production.

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Bu Makaleye Atıf Yap

ARI, E., YILDIRIM, T., YILDIRIM, S., BEDİR, H. (2022). Androgenic responses of 64 ornamental pepper (Capsicum annuum L.)genotypes to shed-microspore culture in the autumn season. Turkish Journal of Biology, Cilt: 40 - Sayı: 3, 706–717. https://ajindex.com/articles/600452

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Kaynakça (13)

  1. Ponitka A, Ślusarkiewicz-Jarzina A (2007). The effect of liquid and solid medium on production of winter triticale (× Triticosecale Wittm.) anther-derived embryos and plants. Cereal Res Commun 35: 15-22.
  2. Qin X, Rotino GL (1993). Anther culture of several sweet and hot pepper genotypes. Capsicum Eggplant Newsl 12: 59-62.
  3. Rodeva V (2001). In vitro regeneration in anther culture of pepper ( Capsicum annuum L.). Sci Works Agricult Univ Plovdiv 3: 211-214.
  4. Rodeva V, Cholakov T (2006). Influence of some climatic factors in the period of donor plants growing on responsiveness of pepper anthers to embryogenesis. In: Proceedings of the International Conference on Haploids in Higher Plants III. The James Hutton Institute, pp. 12-15.
  5. Rodeva VN, Irikova TP, Todorova VJ (2004). Anther culture of pepper ( Capsicum annuum L.): comparative study on effect of the genotype. Biotechnol Biotech Eq 3: 34-38. Santos RMC, do Rego ER, Borem A, Nascimento MF, Nascimento NFF, Finger FL, Rego MM (2014). Epistasis and inheritance of plant habit and fruit quality traits in ornamental pepper ( Capsicum annuum L.). Genet Mol Res 13: 8876-8887.
  6. Segui-Simarro JM (2010). Androgenesis revisited. Bot Rev 76: 377- 404. Segui-Simarro JM, Corral-Martinez P, Parra-Vega V, Gonzalez- Garcia B (2011). Androgenesis in recalcitrant solanaceous crops. Plant Cell Rep 30: 765-778.
  7. Sibi M, Dumas de Vaulx R, Chambonnet D (1979). Obtention de plantes haploides par androgenese in vitro chez le piment ( Capsicum annuum L.). Ann Amelior Plant 29: 583-606 (in French). Steinitz B, Küsek M, Tabib Y, Paran I, Zelcer A (2003). Pepper ( Capsicum annuum L.) regenerants obtained by direct somatic embryogenesis fail to develop a shoot. In Vitro Cell Dev-Pl 39: 296-303.
  8. Stommel JR, Bosland PW (2006). Ornamental pepper Capsicum annuum. In: Anderson NO, editor. Flower Breeding and Genetics: Issues, Challenges, and Opportunities for the 21st Century. Dordrecht, the Netherlands: Springer, pp. 561-599.
  9. Stommel JR, Griesbach RJ (1993). New ornamental Capsicum germplasm: lines 90C40, 90C44, and 90C53. HortScience 28: 858-859.
  10. Stommel JR, Griesbach RJ (2004). Capsicum annuum L. ‘Tangerine Dream’. Hort Science 39: 448-449.
  11. Stommel JR, Griesbach RJ (2005). Capsicum annuum L. ‘Black Pearl’. Hort Science 40: 1571-1573.
  12. Stommel JR, Griesbach RJ (2008a). Capsicum annuum L. Lil’ Pumpkin and Pepper Jack. Hort Science 43: 935-938.
  13. Stommel JR, Griesbach RJ (2008b). Capsicum annuum L. Midnight Creeper and Solar Eclipse. Hort Science 40: