Elucidation of genetic diversity in hawthorn (Crataegus azarolus L.) accessions naturally growing in the Eastern Mediterranean region of Türkiye using morphological, pomological, and inter simple sequence repeat markers.

Background: Türkiye hosts many important fruit species due to its geographical location and ecology. Hawthorn, which is highly beneficial for human health, is one of these significant fruit species. In the present study, 125 accessions of Crataegus azarolus L.

Morphological variation of Ficus johannis subsp. afghanistanica (Warb.) Browicz in Sistan-va-Baluchestan province, Iran.

Background: Ficus johannis subsp. afghanistanica (Warb.) Browicz is an important plant species belonging to the Moraceae family and is part of the Ficus genus.

Evaluation of genetic diversity in some hybrid individuals of honeyberry (Lonicera caerulea L.) based on fruit characteristics, leaf morphology, vitamin C, antioxidant activity, and biochemical and nutritional contents.

Background: Genetic diversity is a prerequisite for breeding programs, and one of the main goals here is to obtain quality products. Therefore, this study aims to evaluate the genetic diversity in some hybrid individuals of honeyberry (Lonicera caerulea L.) based on fruit characteristics, leaf morphology, vitamin C, antioxidant activity, biochemical, and nutritional content.

Multivariate analysis of morphological variables in tamarind (Tamarindus indica L.).

Background: Tamarind (Tamarindus indica L.) is a tree belonging to the Fabaceae family. This tree grows in subtropical and semi-arid tropical regions, and it is particularly common in India, Africa, and Southeast Asia.

Multivariate analysis of morphological variation, biochemical content, antioxidant activity, and molecular characteristics of autochthonous Berberis crataegina DC. genotypes in Central Türkiye.

Background: One of the wild fruit species with a natural distribution in Türkiye, and historically used for medicinal purposes due to its rich composition, is Berberis crataegina DC. Various parts of the plant, including its roots, bark, leaves, flowers, and fruits, have been utilized in traditional medicine, while its fruits are also consumed in various forms as food. This study aimed to characterize the morphological, biochemical, and molecular traits of B.

Effects of different drying processes on the quality changes in Arapgir purple basil (Ocimum basilicum L.) leaves and drying-induced changes in bioactive and volatile compounds and essential oils.

The aim of this research is to examine the effects of drying purple basil leaves (Ocimum basilicum L.) under different drying conditions (freeze drying, sun-drying, and convective drying [CD] at 45, 50, and 55°C and microwave drying at 350, 460, and 600 W) on color properties, total phenolic and anthocyanin content, antioxidant activities, and changes in the composition of volatile compounds and essential oils (EOs). Increasing the drying temperature and microwave power led to an improvement in the preservation of the total phenolic content of the samples by an average of 16.

Evaluation of phenolics in the analysis of virgin olive oil using near infrared spectroscopy.

Olive oil is an indispensable part of the diet in Mediterranean regions, and is appreciated worldwide for its sensory characteristics, combining a fine aroma and pleasant flavor with the high nutritional value of specific chemical compounds. However, making rapid measurements of phenolic compounds is a major challenge for the olive oil sector. The development of a new method based on near infrared (NIR) spectroscopy may be considered an important advance for the sector, as it is rapid, low-cost, non-contaminant and non-destructive.

Evaluation of ecological and health risks of trace elements in soils of olive orchards and apportionment of their sources using the APCS-MLR receptor model.

Ä°zmir, Turkey's third most populous city, is in an important position in terms of both agriculture and industry. The province, which contributes 9.3% to the country's industrial production, also has an important potential in terms of olive cultivation.

Effect of Growing Regions on Discrimination of Turkish-Style Black Table Olives from Gemlik Cultivar.

Gemlik is a cultivar that grows in a distinct region of Turkiye and is ideal for brine fermentation of brine black table olives. Bursa Protected Designated Origin (PDO) and Izmir non-PDO Gemlik table olives have high levels of oleic acid (74%), total phenol (190 mg/kg), and dry matter (57%), while being low in linoleic acid (8%). The pH values and salt contents were observed to be in the range of 4.

Boron contamination and related health risk assessment in the soils collected from olive groves in İzmir province, Türkiye.

Although boron (B) is an essential element for plants, high levels are also toxic. In this respect, pollution of soils by B may pose a serious problem for ecosystem and human health. On the other hand, studies evaluating the ecological and human health risks that may arise due to B contamination in agricultural soils are limited.

Study on the Effect of Climate Changes on the Composition and Quality Parameters of Virgin Olive Oil "Zalmati" Harvested at Three Consecutive Crop Seasons: Chemometric Discrimination.

Trees of the olive () cultivar Zalmati grown in Zarzis (Mednine) with different main climate traits (temperature, precipitation, humidity, and wind) were studied for 3 years to evaluate the impact of climate on the quality of olive oil. The effect on quality indices, free fatty acids, peroxide value, UV spectrophotometry, pigment content, and phenol and O-diphenol concentrations, of the three harvesting periods was considered. Linking to the purity parameters (fatty acid, triacylglycerol, total phenols, and tocopherols composition), our results showed a trivial reduction in fatty acid composition and polyphenols content caused by the high temperature.

Determination of polycyclic aromatic hydrocarbons in olives exposed to three different industrial sources and in their respective oils.

Atmospheric contamination of plant raw material with Polycyclic Aromatic Hydrocarbons (PAHs) helps explain their presence in edible vegetable oils. This study compared PAH contamination of Turkish olive fruits during their growing period on the tree and their respective oils from three different industrial sources (petroleum refinery, thermal power plant and heavy industry site). The method included liquid-liquid extraction solid-phase extraction for cleanup followed by HPLC with fluorescence detector.

Genome wide association study of 5 agronomic traits in olive (Olea europaea L.).

Olive (Olea europaea L.) is one of the most economically and historically important fruit crops worldwide. Genetic progress for valuable agronomic traits has been slow in olive despite its importance and benefits.

Genome of wild olive and the evolution of oil biosynthesis.

Here we present the genome sequence and annotation of the wild olive tree ( var. ), called oleaster, which is considered an ancestor of cultivated olive trees. More than 50,000 protein-coding genes were predicted, a majority of which could be anchored to 23 pseudochromosomes obtained through a newly constructed genetic map.

Quality characteristics and antioxidant properties of Turkish monovarietal olive oils regarding stages of olive ripening.

The aim of this study was to discriminate the extra virgin olive oils (EVOO) based on quality characteristics, chemical composition and antioxidant activity according to ripening stages of olives. Two different olive varieties (Memecik and Gemlik) were obtained at different stages of ripening based on skin color (green, purple and black). Quality properties of olive oils; free fatty acidity, peroxide value, K232 and K270, purity properties; fatty acid and triacylglycerol (TAG) composition and antioxidant compounds like total phenol, carotenoid and chlorophyll content and antioxidant activity (oxidative stability, ABTS radical scavenging activity) analyses were performed.

Genetic Relationships Among Olive (Olea europaea L.) Cultivars Native to Turkey.

Olive is a widely cultivated, mainly in the Mediterranean region, and economically important fruit species used as both olive oil and table olive consumption. In Turkey, more than 50 olive cultivars have been authorized for commercial plantations, representing the developmental base for the olive industry. The aim of the present study was to identify genetic relationships among the most widely grown 27 olive cultivars in Turkey, using microsatellite or simple sequence repeat markers.