GENETIC CHARACTERIZATION OF RELICT ENDEMIC LIQUIDAMBAR ORIENTALIS (ALTINGIACEAE) POPULATIONS

Ömer Yüzer; Alper Tonguç; Ersin Doğaç

Makale detayları

GENETIC CHARACTERIZATION OF RELICT ENDEMIC LIQUIDAMBAR ORIENTALIS (ALTINGIACEAE) POPULATIONS

Yazarlar:

Ömer Yüzer | Alper Tonguç | Ersin Doğaç

Yayıncı:

Mugla Sitki Kocman University

Ana Başlıklar:

Bitki Hücresi ve Moleküler Biyoloji | Genetik (Diğer)

Dergi:

Mugla Journal of Science and Technology Vol.10 Issue 1, pp.42-50

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001321787

pISSN:

2149-3596

Anahtar kelimeler:

Özet:

 Liquidambar orientalis, a relict endemic species, is distributed in the south-west of Turkey. The natural spread areas of the species have been decreasing since the early 1900s. This poses a great threat to the future and genetic diversity of the species. In this study, the genetic diversity of a total of 190 individuals in ten populations was examined with ten polymorphic ISSR primers. Data analysis was performed using POPGENE ver. 1.32 and GenAlEx 6.503 softwares. According to the results of the analysis, a total of 271 loci were identified. For the ten populations, the rate of polymorphic loci ranged from 21.03 to 34.69. The mean number of observed alleles Na and mean number of effective alleles Ne were found as 1.98  0.13 and 1.47  24 0.37, respectively. Neis genetic diversity values h ranged from 0.07  0.15 to 0.12  0.18. According to the results of Molecular Analysis of Variance AMOVA and POPGENE ver. 1.32 analysis, it was determined that the main contribution to the genetic variance originated from among the populations. In addition, the gene flow level NM was found to be low with a value of 0.27 per generation.

 Liquidambar orientalis, a relict endemic species, is distributed in the south-west of Turkey. The natural spread areas of the species have been decreasing since the early 1900s. This poses a great threat to the future and genetic diversity of the species. In this study, the genetic diversity of a total of 190 individuals in ten populations was examined with ten polymorphic ISSR primers. Data analysis was performed using POPGENE ver. 1.32 and GenAlEx 6.503 softwares. According to the results of the analysis, a total of 271 loci were identified. For the ten populations, the rate of polymorphic loci ranged from 21.03 to 34.69. The mean number of observed alleles Na and mean number of effective alleles Ne were found as 1.98  0.13 and 1.47  24 0.37, respectively. Neis genetic diversity values h ranged from 0.07  0.15 to 0.12  0.18. According to the results of Molecular Analysis of Variance AMOVA and POPGENE ver. 1.32 analysis, it was determined that the main contribution to the genetic variance originated from among the populations. In addition, the gene flow level NM was found to be low with a value of 0.27 per generation.

 Liquidambar orientalis, a relict endemic species, is distributed in the south-west of Turkey. The natural spread areas of the species have been decreasing since the early 1900s. This poses a great threat to the future and genetic diversity of the species. In this study, the genetic diversity of a total of 190 individuals in ten populations was examined with ten polymorphic ISSR primers. Data analysis was performed using POPGENE ver. 1.32 and GenAlEx 6.503 softwares. According to the results of the analysis, a total of 271 loci were identified. For the ten populations, the rate of polymorphic loci ranged from 21.03 to 34.69. The mean number of observed alleles Na and mean number of effective alleles Ne were found as 1.98  0.13 and 1.47  24 0.37, respectively. Neis genetic diversity values h ranged from 0.07  0.15 to 0.12  0.18. According to the results of Molecular Analysis of Variance AMOVA and POPGENE ver. 1.32 analysis, it was determined that the main contribution to the genetic variance originated from among the populations. In addition, the gene flow level NM was found to be low with a value of 0.27 per generation.

 Relikt endemik bir tür olan Liquidambar orientalis, Türkiyenin güneybatısında yayılış göstermektedir. Türün doğal yayılış alanları 1900lü yılların başlarından itibaren giderek azalmaktadır. Bu durum türün geleceği ve genetik çeşitliliği açısından büyük bir tehdit oluşturmaktadır. Bu çalışmada on popülasyondaki toplam 190 bireyin genetik çeşitliliği on adet polimorfik ISSR primeri ile incelenmiştir. Verilerin analizi POPGENE ver. 1.32 ve GenAlEx 6.503 yazılımları ile gerçekleştirilmiştir. Analiz sonuçlarına göre toplam 271 lokus tespit edildi. On popülasyon için polimorfik lokusların oranı 21,03 ile 34,69 arasında değişmektedir. Gözlenen ortalama alel sayısı Na ve etkili alellerin ortalama sayısı Ne sırasıyla 1,980,13 ve 1,47240,37 olarak bulundu. Neinin genetik çeşitlilik değerleri h 0,07  0,15 ila 0,12  0,18 arasında değişmektedir. Moleküler Varyans Analizi AMOVA ve POPGENE ver. 1.32 analizinde genetik varyansa asıl katkının popülasyonlar arasında kaynaklandığı belirlendi. Ayrıca gen akış düzeyinin NM nesil başına 0,27 değeriyle düşük olduğu tespit edildi.

Makale detayları

GENETIC CHARACTERIZATION OF RELICT ENDEMIC LIQUIDAMBAR ORIENTALIS (ALTINGIACEAE) POPULATIONS

Yazarlar:

Ömer Yüzer | Alper Tonguç | Ersin Doğaç

Yayıncı:

Mugla Sitki Kocman University

Ana Başlıklar:

Bitki Hücresi ve Moleküler Biyoloji | Genetik (Diğer)

Dergi:

Mugla Journal of Science and Technology Vol.10 Issue 1, pp.42-50

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001321787

pISSN:

2149-3596

Genetic Diversity

ISSR Marker

Liquidambar orientalis

Muğla

PolymorphismGenetik Çeşitlilik

ISSR Markörü

Liquidambar orientalis

Muğla

Polimorfizm

Sayı

Makale detayları

Yazarlar: Ömer Yüzer | Alper Tonguç | Ersin Doğaç

Yayıncı: Mugla Sitki Kocman University

Ana Başlıklar: Bitki Hücresi ve Moleküler Biyoloji | Genetik (Diğer)

Dergi: Mugla Journal of Science and Technology Vol.10 Issue 1, pp.42-50

Belge Tipi: Makale

Yayın Tarihi: 6/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001321787

pISSN: 2149-3596

Sayı

Yazarlar:

Ömer Yüzer | Alper Tonguç | Ersin Doğaç

Yayıncı:

Mugla Sitki Kocman University

Ana Başlıklar:

Bitki Hücresi ve Moleküler Biyoloji | Genetik (Diğer)

Dergi:

Mugla Journal of Science and Technology Vol.10 Issue 1, pp.42-50

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001321787

pISSN:

2149-3596