Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Assessment of genetic variability for grain nutrients from diverse regions: potential for wheat improvement
SpringerPlus · Aralık 2016
YÖKSİS Kayıtları
Assessment of genetic variability for grain nutrients from diverse regions potential for wheat improvement
SpringerPlus · 2016 SCI
PROFESÖR ERDOĞAN EŞREF HAKKI →
Assessment of genetic variability for grain nutrients from diverse regions: potential for wheat improvement
SpringerPlus · 2016 SCI-Expanded
PROFESÖR SAİT GEZGİN →
Assessment of Genetic Variability for Grain Nutrients from Diverse Regions Potential for Wheat Improvement
Springer Plus · 2016 SSCI
PROFESÖR MEHMET HAMURCU →
Makale Bilgileri
DergiSpringerPlus
Yayın TarihiAralık 2016
Cilt / Sayfa5
Scopus ID2-s2.0-84994246903
Erişim🔓 Açık Erişim
Özet
Background: A total of 150 bread wheat genotypes representing 121 Indian and 29 Turkish origin were screened for nutrient concentrations and grain protein content. Elemental and grain protein composition were studied by Inductively Coupled Plasma-Atomic Emission Spectrophotometer and LECO analyser, respectively. The study was performed to determine the variability in nutrient concentrations present in the collected wheat genetic material from two countries. Results: Several fold variations among genotypes existed for almost all the elements. Three major components of principal component analysis (PCA) revealed 60.8% variation among the genotypes. Nutrient variables segregated into two groups, one group containing all the macroelements except sulphur; and another cluster containing proteins and all the microelements except Zn and Mn. Pearson correlation analysis and heat-map were in accordance with each other determining strong positive association between P–K, Mn–Zn, Mg–S and Cu–protein content. Also, PCA and hierarchical grouping divided all the Indian and Turkish genotypes in two main clusters. Conclusions: Nutritional profile differentiated the genotypes from two countries into separate groups. However, some of the varieties were closely associated and indicated the success of global wheat exchange programs. While most of the correlations were in agreement with the previous studies, non-association of zinc with grain protein content directed towards its control by some other genetic factors. Some of the experimental wheat varieties with promising nutrient content have been suggested for future wheat advancement programs. Results obtained will be supportive for breeders involved in wheat biofortification programs, food industries and people relying on whole grain wheat products.
Yazarlar (8)
1
Anamika Pandey
2
Mohd Kamran Khan
3
E. Eşref Hakki
4
George Thomas
5
M. Hamurcu
6
Sait Gezgin
ORCID: 0000-0002-3795-4575
7
Ozge Gizlenci
8
Mahinur S. Akkaya
Anahtar Kelimeler
Bread wheat
Geographical origin
Grain protein content
Macronutrient
Micronutrient
Kurumlar
Middle East Technical University (METU)
Ankara Turkey
Sam Higginbottom University of Agriculture, Technology and Sciences
Prayagraj India
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
50
Atıf
8
Yazar
5
Anahtar Kelime