Analysis of the mechanical properties of chromosomes in air and liquid by AFM

Bowei Wang; Fan Yang; Jianjun Dong; Jiani Li; Ying Wang; Kaige Qu; Huimiao Wei; Zuobin Wang

doi:10.1109/3M-NANO49087.2021.9599772

Analysis of the mechanical properties of chromosomes in air and liquid by AFM

Bowei Wang
, Fan Yang
, Jianjun Dong
, Jiani Li
, Ying Wang
, Kaige Qu
, Huimiao Wei
, Zuobin Wang

Changchun University of Science and Technology
Changli Nano Biotechnology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

2 Downloads (Pure)

Abstract

Chromosomes contain all the genomic information thus making the study of chromosomes practical and significant. Herein, the morphologies of chromosomes prepared with different methods were monitored by atomic force microscopy (AFM). Moreover, the mechanical properties of chromosomes in air and liquid were investigated quantitatively through AFM-based force spectroscopy. The differences of chromosome morphologies and mechanical properties caused by sample preparations indicated that the chromosome characterization in liquid was more meaningful to reveal the physiological characteristics of chromosomes.

Original language	English
Title of host publication	2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	43-46
Number of pages	4
ISBN (Electronic)	9781665448819
ISBN (Print)	9781665448826
DOIs	https://doi.org/10.1109/3M-NANO49087.2021.9599772
Publication status	Published - 18 Nov 2021
Event	2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) - Xi'an, China Duration: 2 Aug 2021 → 6 Aug 2021 http://3m-nano.org/2021/main/index.asp

Publication series

Name	2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings

Conference

Conference	2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)
City	Xi'an, China
Period	2/08/21 → 6/08/21
Other	2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) (02/08/2021-06/08/2021, Xi'an, China)
Internet address	http://3m-nano.org/2021/main/index.asp

Keywords

Chromosome
atomic force microscopy
mechanical properties
morphology
chromosome

ASJC Scopus subject areas

Industrial and Manufacturing Engineering
Electronic, Optical and Magnetic Materials
Metals and Alloys
Polymers and Plastics
Surfaces, Coatings and Films
Control and Optimization
Instrumentation

Access to Document

10.1109/3M-NANO49087.2021.9599772

13-Analysis of the Mechanical Properties of Chromosomes in Air and Liquid by AFMAccepted author manuscript, 489 KBLicence: CC BY-NC-ND

https://ieeexplore.ieee.org/document/9599772

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Cite this

Wang, B., Yang, F., Dong, J., Li, J., Wang, Y., Qu, K., Wei, H., & Wang, Z. (2021). Analysis of the mechanical properties of chromosomes in air and liquid by AFM. In 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings (pp. 43-46). (2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/3M-NANO49087.2021.9599772

Wang, Bowei ; Yang, Fan ; Dong, Jianjun et al. / Analysis of the mechanical properties of chromosomes in air and liquid by AFM. 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. pp. 43-46 (2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings).

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title = "Analysis of the mechanical properties of chromosomes in air and liquid by AFM",

abstract = "Chromosomes contain all the genomic information thus making the study of chromosomes practical and significant. Herein, the morphologies of chromosomes prepared with different methods were monitored by atomic force microscopy (AFM). Moreover, the mechanical properties of chromosomes in air and liquid were investigated quantitatively through AFM-based force spectroscopy. The differences of chromosome morphologies and mechanical properties caused by sample preparations indicated that the chromosome characterization in liquid was more meaningful to reveal the physiological characteristics of chromosomes.",

keywords = "Chromosome, atomic force microscopy, mechanical properties, morphology, chromosome",

author = "Bowei Wang and Fan Yang and Jianjun Dong and Jiani Li and Ying Wang and Kaige Qu and Huimiao Wei and Zuobin Wang",

note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO) ; Conference date: 02-08-2021 Through 06-08-2021",

year = "2021",

month = nov,

day = "18",

doi = "10.1109/3M-NANO49087.2021.9599772",

language = "English",

isbn = "9781665448826",

series = "2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "43--46",

booktitle = "2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings",

address = "United States",

url = "http://3m-nano.org/2021/main/index.asp",

}

Wang, B, Yang, F, Dong, J, Li, J, Wang, Y, Qu, K, Wei, H & Wang, Z 2021, Analysis of the mechanical properties of chromosomes in air and liquid by AFM. in 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings. 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 43-46, 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO), Xi'an, China, 2/08/21. https://doi.org/10.1109/3M-NANO49087.2021.9599772

Analysis of the mechanical properties of chromosomes in air and liquid by AFM. / Wang, Bowei; Yang, Fan; Dong, Jianjun et al.
2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. p. 43-46 (2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Analysis of the mechanical properties of chromosomes in air and liquid by AFM

AU - Wang, Bowei

AU - Yang, Fan

AU - Dong, Jianjun

AU - Li, Jiani

AU - Wang, Ying

AU - Qu, Kaige

AU - Wei, Huimiao

AU - Wang, Zuobin

PY - 2021/11/18

Y1 - 2021/11/18

N2 - Chromosomes contain all the genomic information thus making the study of chromosomes practical and significant. Herein, the morphologies of chromosomes prepared with different methods were monitored by atomic force microscopy (AFM). Moreover, the mechanical properties of chromosomes in air and liquid were investigated quantitatively through AFM-based force spectroscopy. The differences of chromosome morphologies and mechanical properties caused by sample preparations indicated that the chromosome characterization in liquid was more meaningful to reveal the physiological characteristics of chromosomes.

AB - Chromosomes contain all the genomic information thus making the study of chromosomes practical and significant. Herein, the morphologies of chromosomes prepared with different methods were monitored by atomic force microscopy (AFM). Moreover, the mechanical properties of chromosomes in air and liquid were investigated quantitatively through AFM-based force spectroscopy. The differences of chromosome morphologies and mechanical properties caused by sample preparations indicated that the chromosome characterization in liquid was more meaningful to reveal the physiological characteristics of chromosomes.

KW - Chromosome

KW - atomic force microscopy

KW - mechanical properties

KW - morphology

KW - chromosome

UR - https://www.scopus.com/pages/publications/85123282155

U2 - 10.1109/3M-NANO49087.2021.9599772

DO - 10.1109/3M-NANO49087.2021.9599772

M3 - Conference contribution

SN - 9781665448826

T3 - 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings

SP - 43

EP - 46

BT - 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO)

Y2 - 2 August 2021 through 6 August 2021

ER -

Wang B, Yang F, Dong J, Li J, Wang Y, Qu K et al. Analysis of the mechanical properties of chromosomes in air and liquid by AFM. In 2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2021. p. 43-46. (2021 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2021 - Proceedings). doi: 10.1109/3M-NANO49087.2021.9599772

Analysis of the mechanical properties of chromosomes in air and liquid by AFM

Abstract

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Keywords

ASJC Scopus subject areas

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