Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Effects of different genotypes and gamma ray doses on haploidization using irradiated pollen technique in squash
Turkish Journal of Biology · Ocak 2014
YÖKSİS Kayıtları
Effects of different genotypes and gamma ray doses on haploidization using irradiated pollen technique in squash
TURKISH JOURNAL OF BIOLOGY · 2014 SCI
DOKTOR ÖĞRETİM ÜYESİ NAMIK KEMAL YÜCEL →
Makale Bilgileri
DergiTurkish Journal of Biology
Yayın TarihiOcak 2014
Cilt / Sayfa38 · 318-327
Scopus ID2-s2.0-84898461559
Erişim🔓 Açık Erişim
Özet
Fourteen genotypes and 3 different gamma ray doses were tested to develop an efficient haploidization protocol in squash. For this purpose, male flowers collected 1 day before anthesis were irradiated with 150, 200, and 300 Gy gamma ray doses, and female flowers were pollinated with the irradiated pollens the next day. In the first year of the study, 1858 embryos were obtained from 219 fruits. While 1358 of these were found in fruits irradiated with a 150 Gy gamma dose, the remaining 500 embryos were found in fruits irradiated with 200 Gy. From fruits irradiated with 150 and 200 Gy gamma doses, 9.12 and 3.53 haploid embryos per 100 seeds were obtained, respectively. While Genotype 3 was the most successful genotype with 12.42 embryos per 100 seeds, the minimum embryo numbers were obtained from Genotype 4 with 1.46 embryos per 100 seeds. In the second experimental year, 8 genotypes and the same gamma doses were used, and 2625 haploid and 1378 diploid embryos were obtained from 217 fruits. At irradiation doses of 150, 200, and 300 Gy, 2010, 539, and 76 haploid embryos were found, respectively. Genotype 6 was the most successful genotype with 13.35 embryos per 100 seeds. © Tübi̇tak.
Yazarlar (5)
1
Gökhan Baktemur
2
Namık Kemal Yücel
3
Hatıra Taşkın
4
Songül ÇÖmlekçioǧlu
5
Saadet Buyukalaca
Anahtar Kelimeler
Cucurbita pepo
Haploid embryo
Irradiation dose
Kurumlar
Çukurova Üniversitesi
Adana Turkey
Niğde Ömer Halisdemir University
Nigde Turkey
Osmaniye Korkut Ata University
Osmaniye Turkey
Metrikler
16
Atıf
5
Yazar
3
Anahtar Kelime