Age-related Changes of Some Chemical Components in the Leaves of Sweet Chestnut (Castanea sativa L.)
Yazarlar (5)
Doç. Dr. Nezahat TURFAN Kastamonu Üniversitesi, Türkiye
Prof. Dr. Sezgin AYAN Kastamonu Üniversitesi, Türkiye
Doç. Dr. Esra Nurten YER ÇELİK Kastamonu Üniversitesi, Türkiye
Prof. Dr. Halil Barış Özel Bartın Üniversitesi, Türkiye
Doç. Dr. Saadettin Murat Onat Bartın Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Bioresources (Q2)
Dergi ISSN 1930-2126 Dergi Bilgileri (2020)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 02-2020
Cilt / Sayı / Sayfa 15 / 2 / 4337–4352 DOI 10.15376/biores.15.2.4337-4352
Makale Linki https://scholar.google.com/citations?hl=tr&user=74MnrHoAAAAJ&view_op=list_works&sortby=pubdate
UAK Araştırma Alanları
Bitki Fizyolojisi
Özet
The aim of this study was to investigate the developmental physiology of sweet chestnut trees (Castanea sativa Mill.) of different age groups (≥ 25, ≥ 50, ≥ 100, ≥ 200, and ≥ 400) in the Catalzeytin district of Kastamonu, Turkey. For this purpose, photosynthetic pigments, proline, total soluble protein, glucose, sucrose, total soluble carbohydrate and starch values, malondialdehyde (MDA) and hydrogen peroxide (H2O2) concentration, and also ascorbate peroxidase (APX), catalase (CAT), and superoxide dismutase (SOD) activities were measured in leaf samples. Hence, significant differences were found in the amounts and concentrations of all types of chlorophyll, carotenoid, proline, total soluble protein, glucose, sucrose, total soluble carbohydrate, starches, MDA, H2O2, APX, CAT, and SOD among the trees of different age groups. While the chlorophyll a value was low in young trees, the chlorophyll b value was low in older trees. It was determined that the MDA content was high in old trees, whereas it was low in young trees. While the amounts of glucose, sucrose, total soluble carbohydrate, and starch were highest in ≥ 400-year-old trees, they were lowest in the young trees. Both APX and CAT activities were high in young trees, whereas SOD activity was lowest in ≥ 400-year-old trees.
Anahtar Kelimeler
Aging | Chemical components | Chestnut trees | Vitality
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BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 4
Scopus 5
Age-related Changes of Some Chemical Components in the Leaves of Sweet Chestnut (Castanea sativa L.)

Paylaş

İletişim
  • Kastamonu Üniversitesi Rektörlüğü, Kuzeykent Kampüsü, Merkez/Kastamonu
  • unis@kastamonu.edu.tr 03662801000
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