Journal of Plant Biotechnology最新文献

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Comparative analysis of AGPase proteins and conserved domains in sweetpotato (Ipomoea batatas (L.) Lam.) and its two wild relatives 甘薯AGPase蛋白和保守结构域的比较分析和它的两个野生亲戚
Journal of Plant Biotechnology Pub Date : 2022-03-31 DOI: 10.5010/jpb.2022.49.1.039
H. Nie, Sujung Kim, Jongbo Kim, Suk-Yoon. Kwon, Sunhyung Kim
{"title":"Comparative analysis of AGPase proteins and conserved domains in sweetpotato (Ipomoea batatas (L.) Lam.) and its two wild relatives","authors":"H. Nie, Sujung Kim, Jongbo Kim, Suk-Yoon. Kwon, Sunhyung Kim","doi":"10.5010/jpb.2022.49.1.039","DOIUrl":"https://doi.org/10.5010/jpb.2022.49.1.039","url":null,"abstract":"","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42551124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biolistic transformation of Moroccan durum wheat varieties by using mature embryo-derived calli 利用成熟胚源愈伤组织对摩洛哥硬粒小麦品种进行生物转化
Journal of Plant Biotechnology Pub Date : 2021-12-31 DOI: 10.5010/jpb.2021.48.4.246
Chaimae Senhaji, F. Gaboun, Rabha Abdelwahd, G. Diria, S. Udupa, A. Douira, D. Iraqi
{"title":"Biolistic transformation of Moroccan durum wheat varieties by using mature embryo-derived calli","authors":"Chaimae Senhaji, F. Gaboun, Rabha Abdelwahd, G. Diria, S. Udupa, A. Douira, D. Iraqi","doi":"10.5010/jpb.2021.48.4.246","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.4.246","url":null,"abstract":"","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43176546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ecogeographical variations of the vegetative and floral traits of Lilium amabile Palibian 百合花营养和花性状的生态地理变异
Journal of Plant Biotechnology Pub Date : 2021-12-31 DOI: 10.5010/jpb.2021.48.4.236
Viet-Yen Nguyen, R. Rai, Jong-Hwa Kim, Ji-Young Kim, J. Na
{"title":"Ecogeographical variations of the vegetative and floral traits of Lilium amabile Palibian","authors":"Viet-Yen Nguyen, R. Rai, Jong-Hwa Kim, Ji-Young Kim, J. Na","doi":"10.5010/jpb.2021.48.4.236","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.4.236","url":null,"abstract":"This study aimed to characterize the morphological variations in the vegetative and floral traits of 73 wild Lilium amabile plants from six habitats in Korea. It was observed that L. amabile is distributed nationwide at any altitude from 300 m (Mt Mangdaeam) to 1550 m (Mt Halla). The majority of the natural habitats of L. amabile were found on mountain slopes, and some were found in rugged mountain regions. The down-facing flowers of this species not only had many blotches but also dense trichomes, and the flowering time was found to be from mid-June to mid-July. ANOVA revealed significant variations in vegetative and floral traits among the six habitats, indicating that the environment has substantial influences on the various growth parameters of L. amabile , such as plant height; number of leaves, bracts, papillae, and flowers; leaf angle; and lengths of the anther, longest blotch, and nectary of the petiole. In addition, the vegetative and floral traits were found closely correlated with each other under the direct impact of the environment. These findings will facilitate to find the appropriate environmental conditions for the conservation and development of L. amabile population as future lily-breeding materials.","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47210364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Allergenicity assessment of novel proteins expressed in genetically modified organisms 转基因生物中表达的新型蛋白质的致敏性评估
Journal of Plant Biotechnology Pub Date : 2021-12-31 DOI: 10.5010/jpb.2021.48.3.201
Sang-Gu Lee, Seonwoo Oh, S. Park, Hyoun-Min Park, Eun-Ha Kim, SouYoung Jin, Tae-Hun Ryu
{"title":"Allergenicity assessment of novel proteins expressed in genetically modified organisms","authors":"Sang-Gu Lee, Seonwoo Oh, S. Park, Hyoun-Min Park, Eun-Ha Kim, SouYoung Jin, Tae-Hun Ryu","doi":"10.5010/jpb.2021.48.3.201","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.3.201","url":null,"abstract":"To ensure the safety of developing or importing genetically modified organisms (GMOs), Korea has enacted the “LMO Act.” Accordingly, the safety of using GMOs as food or feed is evaluated in accordance with the concept of “substantial equivalence” proposed by OECD. The allergenicity of GMOs is assessed as a part of their safety evaluation. The methods of allergenicity assessment have been discussed by various international organizations, such as the OECD, FAO, and WHO. The main methods used for the allergenicity assessment of proteins newly expressed in GMOs include assessment of the physicochemical stability of these proteins, evaluation of their amino acid homology with existing allergenic proteins, and serum screening. In this study, we describe guidelines and related studies for the allergenicity assessment of GM crops.","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45587810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Coffee cultivation techniques, impact of climate change on coffee production, role of nanoparticles and molecular markers in coffee crop improvement, and challenges 咖啡栽培技术,气候变化对咖啡生产的影响,纳米粒子和分子标记在咖啡作物改良中的作用,以及挑战
Journal of Plant Biotechnology Pub Date : 2021-12-31 DOI: 10.5010/jpb.2021.48.4.207
B. J. Naik, Seong-Cheol Kim, R. Seenaiah, P. A. Basha, E. Song
{"title":"Coffee cultivation techniques, impact of climate change on coffee production, role of nanoparticles and molecular markers in coffee crop improvement, and challenges","authors":"B. J. Naik, Seong-Cheol Kim, R. Seenaiah, P. A. Basha, E. Song","doi":"10.5010/jpb.2021.48.4.207","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.4.207","url":null,"abstract":"Coffee is the most frequently consumed functional beverage world wide. The average daily coffee consumption is increasing. This crop, which plays an important role in the global economy is under great threat from climate change. To with stand the current climate change, farmers have to learn crop cultivation techniques, strategies to protect crops from diseases, and understand which type of seed varieties to use to avoid crop loss. The present review briefly discusses the coffee cultivation techniques, impact of climate changes on coffee production, processing techniques of coffee, and the importance of coffee in our society, including its chemical composition and prevention against, major diseases. Furthermore, the importance and role of advanced nanotechnology along with molecular approaches for coffee crop improvement and facing challenges are explained.","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46898039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Potential of Hanjeli (Coix lacryma-jobi) essential oil in preventing SARS-CoV-2 infection via blocking the Angiotensin Converting Enzyme 2 (ACE2) receptor 韩结梨精油通过阻断血管紧张素转换酶2 (ACE2)受体预防SARS-CoV-2感染的潜力
Journal of Plant Biotechnology Pub Date : 2021-12-31 DOI: 10.5010/jpb.2021.48.4.289
D. Diningrat, A. N. Sari, N. Harahap, Kusdianti
{"title":"Potential of Hanjeli (Coix lacryma-jobi) essential oil in preventing SARS-CoV-2 infection via blocking the Angiotensin Converting Enzyme 2 (ACE2) receptor","authors":"D. Diningrat, A. N. Sari, N. Harahap, Kusdianti","doi":"10.5010/jpb.2021.48.4.289","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.4.289","url":null,"abstract":"Covid-19 is an ongoing pandemic as we speak in 2022. This infectious disease is caused by the SARS-CoV-2 virus, which infects cells by binding to the angiotensin-converting enzyme 2 (ACE2) receptor on the cell surface. Thus, strategies that inhibit the binding of SARS-CoV-2 to the ACE2 receptor can stop this contagion. Hanjeli (Coix lacryma-jobi) essential oil contains many bioactive compounds, including dodecanoic acid;tetradecanoic acid;7-Amino-8-imino-2-(2-imino-2H-chromen-3-yl);and 1,5,7,10-tetraaza-phen-9-one. These compounds suppress viral replication and may prevent Covid-19. Accordingly, this study assessed whether, these four limonoid compounds can block the ACE2 receptor. To this end, their physicochemical properties were predicted using Lipinski's “rule of five” on the SwissADME website, and their toxicity was assessed using the online tools ProTox and pkCSM. Additionally, their interactions with the ACE2 receptor were predicted via molecular docking using Autodock Vina. All the four compounds satisfied the “rule of five” and tetradecanoic acid was predicted to have a higher affinity than the comparison compound remdesivir and the original ligand of ACE2. Molecular docking results suggested that the compounds from hanjeli essential oil interact with the active site of the ACE2 receptor similarly as the original ligand and remdesivir. In conclusion, hanjeli essential oil contains compounds predicted hinder the interaction of SARS-CoV-2 with the ACE2 receptor. Accordingly, our data may facilitate the development of a phytomedical strategy against SARS-CoV-2 infection. © Korean Society for Plant Biotechnology","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47343224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Transcriptome analysis of a transgenic Arabidopsis plant overexpressing CsBCAT7 reveals the relationship between CsBCAT7 and branched-chain amino acid catabolism 对过表达CsBCAT7转基因拟南芥植株的转录组分析揭示了CsBCAT7与支链氨基酸分解代谢之间的关系
Journal of Plant Biotechnology Pub Date : 2021-12-31 DOI: 10.5010/jpb.2021.48.4.228
Young-Cheon Kim, Dong Sook Lee, Youjin Jung, Eun Bin Choi, Jungeun An, Sanghyeob Lee, Jong-Seop Lee
{"title":"Transcriptome analysis of a transgenic Arabidopsis plant overexpressing CsBCAT7 reveals the relationship between CsBCAT7 and branched-chain amino acid catabolism","authors":"Young-Cheon Kim, Dong Sook Lee, Youjin Jung, Eun Bin Choi, Jungeun An, Sanghyeob Lee, Jong-Seop Lee","doi":"10.5010/jpb.2021.48.4.228","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.4.228","url":null,"abstract":"The amino acids found in plants play important roles in protein biosynthesis, signaling processes, and stress responses, and as components in other biosynthesis pathways. Amino acid degradation helps maintain plant cells' energy states under certain carbon starvation conditions. Branched-chain amino acid transferases (BCATs) play an essential role in the metabolism of branched-chain amino acids (BCAAs) such as isoleucine, leucine and valine. In this paper, we performed genome-wide RNA-seq analysis using CsBCAT7 -overexpressing Arabidopsis plants. We observed significant changes in genes related to flowering time and genes that are germination-responsive in transgenic plants. RNA-seq and RT-qPCR analyses revealed that the expression levels of some BCAA catabolic genes were upregulated in these same transgenic plants, and that this correlated with a delay in their senescence phenotype when the plants were placed in extended darkness conditions. These results suggest a connection between BCAT and the genes implicated in BCAA catabolism.","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47320132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Silver nitrate and silver-thiosulphate mitigates callus and leaf abscission during Shisham clonal micro-propagation 硝酸银和硫代硫酸银可减轻水参无性系繁殖过程中愈伤组织和叶片脱落
Journal of Plant Biotechnology Pub Date : 2021-09-30 DOI: 10.5010/jpb.2021.48.3.173
Manoj Raturi, A. Thakur
{"title":"Silver nitrate and silver-thiosulphate mitigates callus and leaf abscission during Shisham clonal micro-propagation","authors":"Manoj Raturi, A. Thakur","doi":"10.5010/jpb.2021.48.3.173","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.3.173","url":null,"abstract":"Basal callus formation and leaf abscission is a problem in clonal micropropagation. We have described an in vitro clonal propagation protocol of Dalbergia sissoo Roxb (shisham) ‘FRI-14’ in which AgNO 3 played important role not only in mitigating problem of leaf abscission and basal callus, but also improved shoot induction and multiplication. Best induction and shoot multiplication was obtained on MS media with 1.5 mg/l 6-BAP and 10 mg/l AgNO 3 and half-strength MS media with 0.5 mg/l 6-BAP, 2 mg/l AgNO 3 and 50 mg/l Adenine sulphate whereas best ex vitro rooting was obtained with 200 mg/l IBA in pulse treatment.","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41424727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Gibberellins enhance plant growth and ginsenoside content in Panax ginseng 赤霉素促进人参植株生长,提高人参皂苷含量
Journal of Plant Biotechnology Pub Date : 2021-09-30 DOI: 10.5010/jpb.2021.48.3.186
C. Hong, G. Jang, H. Ryu
{"title":"Gibberellins enhance plant growth and ginsenoside content in Panax ginseng","authors":"C. Hong, G. Jang, H. Ryu","doi":"10.5010/jpb.2021.48.3.186","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.3.186","url":null,"abstract":"","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45540947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research status of transcription factors involved in controlling gene expression by nitrate signaling in higher plants 高等植物硝酸盐信号调控基因表达的转录因子研究现状
Journal of Plant Biotechnology Pub Date : 2021-09-30 DOI: 10.5010/jpb.2021.48.3.124
Yu-Jin Jung, Joung Soon Park, Ji Yun Go, H. Lee, Jin Young Kim, Ye Ji Lee, K. Nam, Yong-Gu Cho, K. Kang
{"title":"Research status of transcription factors involved in controlling gene expression by nitrate signaling in higher plants","authors":"Yu-Jin Jung, Joung Soon Park, Ji Yun Go, H. Lee, Jin Young Kim, Ye Ji Lee, K. Nam, Yong-Gu Cho, K. Kang","doi":"10.5010/jpb.2021.48.3.124","DOIUrl":"https://doi.org/10.5010/jpb.2021.48.3.124","url":null,"abstract":"Nitrate is an important nutrient and signaling molecule in plants that modulates the expression of many genes and regulates plant growth. In this study, we cover the research status of transcription factors related to the control of gene expression by nitrate signaling in higher plants. Nitrate reductase is a key enzyme in nitrogen assimilation, as it catalyzes the nitrate-to-nitrite reduction process in plants. A variety of factors, including nitrate, light, metabolites, phytohormones, low temperature, and drought, modulate the expression levels of nitrate reductase genes and nitrate reductase activity, which is consistent with the physiological role if. Recently, several transcription factors controlling the expression of nitrate reductase genes have been identified in higher plants. NODULE-INCEPTION-Like Proteins (NLPs) are transcription factors responsible for the nitrate-inducible expression of nitrate reductase genes. Since NLPs also control the nitrate-inducible expression of genes encoding the nitrate transporter, nitrite transporter, and nitrite reductase, the expression levels of nitrate reduction pathway-associated genes are coordinately modulated by NLPs in response to nitrate. Understanding the function of nitrate in plants will be useful to create crops with low nitrogen use.","PeriodicalId":16797,"journal":{"name":"Journal of Plant Biotechnology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47811334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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