LIANG WANG, Muhammad Mubashar Zafar, CHONGYU WU, Zhiqiang Xiong, JINGYI SUN, HUAPENG SUN, HANQING CONG, Jiang Xuefei, Mahmoud F. Seleiman, Fei Qiao, PETER NICK
{"title":"Production of the antitumor compound deoxyharringtonine by suspension-culturedcells of Cephalotaxus hainanensis","authors":"LIANG WANG, Muhammad Mubashar Zafar, CHONGYU WU, Zhiqiang Xiong, JINGYI SUN, HUAPENG SUN, HANQING CONG, Jiang Xuefei, Mahmoud F. Seleiman, Fei Qiao, PETER NICK","doi":"10.55730/1300-011x.3337","DOIUrl":"https://doi.org/10.55730/1300-011x.3337","url":null,"abstract":"Plant cell fermentation can be a sustainable biotechnological alternative to the wild collection of medicinal plants. As aparadigm, we explored the potential of using the highly endangered endemic tree Cephalotaxus hainanensis, which accumulatescephalotaxine esters—potent anticancer compounds. We successfully established a suspension cell line able to convert cephalotaxineinto its esters, including deoxyharringtonine, harringtonine, isoharringtonine and homoharringtonine at a remarkable maximalconversion rate of up to 86%, when supplemented with L-homoleucine, a precursor for the side chains of these esters. Furthermore, byadding elicitors, we were able to enhance the yield significantly beyond the values expected from the complete conversion of the addedcephalotaxine. In particular, the addition of silver nitrate allowed the production of up to 19 mg/L of deoxyharringtonine and 3.3 mg/L ofcephalotaxine, more than doubling the expected yield from the complete conversion of the fed precursor (10 mg/L cephalotaxine). Thus,these treatments not only promoted the bioconversion of exogenous cephalotaxine but also stimulated the biosynthesis of endogenouscephalotaxine. This stimulation required more than 5 days to become manifest. This is the first case where deoxyharringtonine couldbe produced by plant cell culture, paving the way for the commercial production of this valuable pharmaceutical compound whilesafeguarding the highly endangered and endemic population of the tree itself.","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":"50 1","pages":"116-126"},"PeriodicalIF":0.0,"publicationDate":"2026-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147381465","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ü. Akkemik, Hati̇ce Yilmaz, O. Sevgi, Hakan Çeli̇k, Osman Yalçin Yilmaz, E. Sevgi, Sena Genç, Ferdi Akarsu, Özgür Hüseyi̇n Doğan
{"title":"Tree rings of Quercus ilex L. and their relationships with some wood anatomical featuresand growing site conditions in Türkiye","authors":"Ü. Akkemik, Hati̇ce Yilmaz, O. Sevgi, Hakan Çeli̇k, Osman Yalçin Yilmaz, E. Sevgi, Sena Genç, Ferdi Akarsu, Özgür Hüseyi̇n Doğan","doi":"10.55730/1300-011x.3144","DOIUrl":"https://doi.org/10.55730/1300-011x.3144","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":" 5","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138617926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Energy crop yield simulation and prediction system based on machinelearning algorithm","authors":"Jie Zhang, Zhidong Liu","doi":"10.55730/1300-011x.3142","DOIUrl":"https://doi.org/10.55730/1300-011x.3142","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":"29 6","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138624823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Hegedűs, Geronima Pamulaklakin Eusebio, Beti Ivanovska, J. Halász
{"title":"Molecular characterization of the eukaryotic translation initiation factor 4E isoform,eIF(iso)4E, in traditional cultivars of Prunus domestica","authors":"A. Hegedűs, Geronima Pamulaklakin Eusebio, Beti Ivanovska, J. Halász","doi":"10.55730/1300-011x.3154","DOIUrl":"https://doi.org/10.55730/1300-011x.3154","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":"119 47","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138609478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The effects of different seeding rates on nitrogen acquisition in pea–wheat intercropping","authors":"Aybegün Ton, Erik Steen Jensen","doi":"10.55730/1300-011x.3140","DOIUrl":"https://doi.org/10.55730/1300-011x.3140","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":" 5","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138615946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Some physicochemical and bioactive features of organically grown blackberry fruits(Rubus fructicosus L.) as influenced by postharvest UV-C and chitosan treatments","authors":"Sevi̇l Ünal, Ferhan KÜÇÜKBASMACI SABIR, Ali̇ Sabir","doi":"10.55730/1300-011x.3136","DOIUrl":"https://doi.org/10.55730/1300-011x.3136","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":"142 5","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138622294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploration of agricultural IoT breeding tracking based on a saliency visual targettracking algorithm","authors":"Fuzhi Wang, Changlin Song, Daijun Jiang","doi":"10.55730/1300-011x.3141","DOIUrl":"https://doi.org/10.55730/1300-011x.3141","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":"32 48","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138624771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploring the potential of osmotic dehydration with honey to develop value-addedfood from watermelon (Citrullus lanatus) rind","authors":"Jaspreet Kaur, Dilpreet Singh Brar, Vikas Nanda","doi":"10.55730/1300-011x.3148","DOIUrl":"https://doi.org/10.55730/1300-011x.3148","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":" 5","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138617512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. R. Ongun, M. Tepecik, H. H. Kayikcioglu, S. Delibacak, T. Birişçi, Erden Aktaş, Ayşe KALAYCI ÖNAÇ, Gökhan Balik
{"title":"Effects of sewage sludge treatments on plant nutrients, heavy metals and tall fescue(Festuca arundinacea Schreb.)","authors":"A. R. Ongun, M. Tepecik, H. H. Kayikcioglu, S. Delibacak, T. Birişçi, Erden Aktaş, Ayşe KALAYCI ÖNAÇ, Gökhan Balik","doi":"10.55730/1300-011x.3131","DOIUrl":"https://doi.org/10.55730/1300-011x.3131","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":"29 27","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138623864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mukhtar Ahmed, Atique Rehman, N. Sarwar, Hülya Doğan, Ghulam Abbas, Muhammad Azam Khan, Mustafa Kan, Muhammad Ali Raza, Sajjad Hussain, Shakeel Ahmad, Zartash Fatima
{"title":"Deciding sowing-window for maize-based cropping system in arid and semiaridenvironments in Punjab, Pakistan","authors":"Mukhtar Ahmed, Atique Rehman, N. Sarwar, Hülya Doğan, Ghulam Abbas, Muhammad Azam Khan, Mustafa Kan, Muhammad Ali Raza, Sajjad Hussain, Shakeel Ahmad, Zartash Fatima","doi":"10.55730/1300-011x.3149","DOIUrl":"https://doi.org/10.55730/1300-011x.3149","url":null,"abstract":"","PeriodicalId":23365,"journal":{"name":"TURKISH JOURNAL OF AGRICULTURE AND FORESTRY","volume":" 4","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138610034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}