Age-related Changes of Some Chemical Components in the Leaves of Sweet Chestnut (Castanea sativa L.)

TURFAN, Nezahat; AYAN, Sezgin; YER ÇELİK, Esra Nurten; Özel, Halil Barış; Onat, Saadettin Murat

doi:10.15376/biores.15.2.4337-4352

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	Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı	Bioresources
Dergi ISSN	1930-2126 Wos Dergi Scopus Dergi
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	3
Scopus	4

Dergi Adı	BioResources
Yayıncı	North Carolina State University
Açık Erişim	Evet
ISSN	1930-2126
E-ISSN	1930-2126
CiteScore	2,7
SJR	0,333
SNIP	0,549

Age-related Changes of Some Chemical Components in the Leaves of Sweet Chestnut (Castanea sativa L.)

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