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Building a pipeline to identify and engineer constitutive and repressible promoters. 建立一个鉴定和设计组成型和抑制型启动子的管道。
Quantitative plant biology Pub Date : 2023-10-19 eCollection Date: 2023-01-01 DOI: 10.1017/qpb.2023.10
Eric J Y Yang, Jennifer L Nemhauser
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引用次数: 0
The art of painting chromosome loops. 绘制染色体环的艺术。
Quantitative plant biology Pub Date : 2023-10-12 eCollection Date: 2023-01-01 DOI: 10.1017/qpb.2023.11
Alexandre Berr, Marie-Edith Chabouté
{"title":"The art of painting chromosome loops.","authors":"Alexandre Berr,&nbsp;Marie-Edith Chabouté","doi":"10.1017/qpb.2023.11","DOIUrl":"https://doi.org/10.1017/qpb.2023.11","url":null,"abstract":"<p><p>How to get a metre of DNA into a tiny space while preserving its functional characteristics? This question seems easy to pose, but the answer is far from being trivial. Facing this riddle, salvation came from technical improvements in microscopy and <i>in situ</i> hybridisation techniques applied to cytogenetics. Here, we would like to look into the past at one of these pure cytogenetics articles that makes a breakthrough in addressing this question in plant science. Our choice fell on the work published two decades ago by Fransz et al. (2002). Besides the elegant manner in which DNA probes were organised to bring into light the out-looping arrangement of interphase chromosomes in <i>Arabidopsis thaliana</i> nuclei, this article perfectly illustrates that painting is not reserved to the fine art. As for whether emotional expression prioritised by artists can sometimes hide behind scientific empirical evidence, there is only a small step to make to the general case.</p>","PeriodicalId":101358,"journal":{"name":"Quantitative plant biology","volume":"4 ","pages":"e11"},"PeriodicalIF":0.0,"publicationDate":"2023-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10600566/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71416522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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