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1篇 您的检索式：作者名="Maxim Dudnikov"

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		题名	作者	年代	出处	被引量
	1	Cas9-targeted Nanopore sequencing rapidly elucidates the transposition preferences and DNA methylation profiles of mobile elements in plants显示文摘Transposable element insertions(TEIs) are an important source of genomic innovation by contributing to plant adaptation, speciation, and the production of new varieties. The often large,complex plant genomes make identifying TEIs from short reads difficult and expensive. Moreover, rare somatic insertions that refect mobilome dynamics are difficult to track using short reads.To address these challenges, we combined Cas9-targeted Nanopore sequencing(CANS) with the novel pipeline Nano Cas TE to trace both genetically inherited and somatic TEIs in plants. We performed CANS of the EVADé(EVD) retrotransposon in wild-type Arabidopsis thaliana and rapidly obtained up to 40× sequence coverage.Analysis of hemizygous T-DNA insertion sites and genetically inherited insertions of the EVD transposon in the ddm1(decrease in DNA methylation1) genome uncovered the crucial role of DNA methylation in shaping EVD insertion preference.We also investigated somatic transposition events of the ONSEN transposon family, finding that genes that are downregulated during heat stress are preferentially targeted by ONSENs. Finally, we detected hypomethylation of novel somatic insertions for two ONSENs. CANS and Nano Cas TE are effective tools for detecting TEIs and exploring mobilome organization in plants in response to stress and in different genetic backgrounds, as well as screening T-DNA insertion mutants and transgenic plants.	Pavel Merkulov Sofya Gvaramiya Maxim Dudnikov Roman Komakhin Murad Omarov Alina Kocheshkova Zakhar Konstantinov Alexander Soloviev Gennady Karlov Mikhail Divashuk Ilya Kirov	2023	Journal of Integrative Plant Biology2023，65，10：	0

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