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Open Access. Powered by Scholars. Published by Universities.®

2021

Journal

Agriculture

Turkish Journal of Agriculture and Forestry

Genetic variation

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

The First Report About Genetic Diversity Analysis Among Endemic Wild Rhubarb(Rheum Ribes L.) Populations Through Ipbs Markers, Çeknas Erdi̇nç, Ayteki̇n Eki̇nci̇alp, Si̇bel Turan, Meti̇n Koçak, Faheem Shahzad Baloch, Suat Şensoy Jan 2021

The First Report About Genetic Diversity Analysis Among Endemic Wild Rhubarb(Rheum Ribes L.) Populations Through Ipbs Markers, Çeknas Erdi̇nç, Ayteki̇n Eki̇nci̇alp, Si̇bel Turan, Meti̇n Koçak, Faheem Shahzad Baloch, Suat Şensoy

Turkish Journal of Agriculture and Forestry

Approximately 30% of plant species of Turkey, which is among the richest countries in terms of biodiversity, has been endemic. Wild rhubarb (Rheum ribes L.) is a wild vegetable grows especially in the eastern region of Turkey and is an endemic species. In this study, genetic relationships among 80 wild rhubarb genotypes collected from some regions of Lake Van Basin, which are in the distribution area, were tried to be determined by iPBS marker system. At the same time, a commercial variety of R. rhabarbarum, which is a cultivated species, was used as control. PCR studies were conducted with 23 …


Analysis Of Genetic Variation In An Important Pest, Tuta Absoluta, And Its Microbiota Witha New Bacterial Endosymbiont, Fariba Mehrkhou, Nurper Güz, Ertan Mahi̇r Korkmaz, Naci̇ye Sena Çağatay Jan 2021

Analysis Of Genetic Variation In An Important Pest, Tuta Absoluta, And Its Microbiota Witha New Bacterial Endosymbiont, Fariba Mehrkhou, Nurper Güz, Ertan Mahi̇r Korkmaz, Naci̇ye Sena Çağatay

Turkish Journal of Agriculture and Forestry

Tomato leaf miner is an aggressive and invasive pest that causes serious damage in tomato production, resulting in up to 100% yield losses during serious outbreaks. The management of tomato leaf miner with synthetic pesticides is difficult due to its leaf mining habit, short life span, high reproductive rates, and insecticide resistance problem. In this study, sequences of the mitochondrial cytochrome oxidase I (mtCOI) gene of Tuta absoluta specimens were analyzed and compared with the available COI sequence data members from GenBank. All the specimens of tomato leaf miner were clustered together in a single group with a high support …