Visual Analysis of Insect Genomics Based on CiteSpace

doi:10.11924/j.issn.1000-6850.casb2024-0250

Abstract

Abstract:

Based on CiteSpace, a visual analysis of insect genomics research was conducted to explore the development trends and research hotspots in this field from 2000 to 2024 (excluding after March 2024). Based on the databases of CNKI and PubMed, this paper analyzed the numbers, authors, journals, countries and chronological distribution by bibliometric. We used CiteSpace V visualization software to analyze keyword co-occurrence. 690 papers, 609 authors and 206 kinds of journals were searched from the database of CNKI, while 16804 papers, 11278 authors and 1032 kinds of journals were searched from the database of PubMed. From 2015 to 2021, the number of publications in CNKI reached 233, and the number of publications in PubMed reached 6382, indicating a high level of research interest in insect genomes. Based on analysis from the PubMed database, the main countries conducting research in this field included the United States, China, the United Kingdom, Japan, and Germany. Among them, the United States had the highest number of publications. The journal with the most published literature was PLoS One. Combining CNKI and PubMed databases analysis, the research hotspots in China included phylogeny, Bombyx mori, rod-shaped viruses, evolution and sequence analysis. Meanwhile, foreign research hotspots included drosophila melanogaster, mitochondrial genome, gene expression, phylogenetic analysis and protein-coding gene. This paper objectively summarizes the research status of insect genomics at home and abroad, analyzes and summarizes the research hotspots and unpopular areas, in order to provide valuable data reference for scientific researchers interested in insect genomics.

Key words: insect, genomics, CiteSpace, CNKI, PubMed, research situation

LIANG Zhantu, DUAN Shuanggang, LI Wenjing, WANG Jiale, YAO Qiong. Visual Analysis of Insect Genomics Based on CiteSpace[J]. Chinese Agricultural Science Bulletin, 2024, 40(33): 123-130.

Figures/Tables 9

References 30

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发文期刊	发文量/篇	发文量百分比/%
《昆虫学报》	90	13.04
《蚕业科学》	47	6.81
《应用昆虫学报》	38	5.51
《环境昆虫学报》	34	4.93
《昆虫知识》	29	4.20
《蚕学通讯》	16	2.32
《生物技术通报》	14	2.03
《中国病毒学》	11	1.59
《安徽农业科学》	10	1.45
《遗传》	10	1.45

发文期刊	发文量/篇	发文量百分比/%
《昆虫学报》	90	13.04
《蚕业科学》	47	6.81
《应用昆虫学报》	38	5.51
《环境昆虫学报》	34	4.93
《昆虫知识》	29	4.20
《蚕学通讯》	16	2.32
《生物技术通报》	14	2.03
《中国病毒学》	11	1.59
《安徽农业科学》	10	1.45
《遗传》	10	1.45

发文期刊	发文量/篇	发文量百分比/%
PLoS One	743	4.42
Insect Biochem Mol Biol	524	3.12
Insect Mol Biol	501	2.98
PNAS	456	2.71
Genetics	434	2.58
BMC Genomics	385	2.29
Scientific Reports	365	2.17
Development	303	1.80
Science	273	1.62
Genome Biol Evol	259	1.54

发文期刊	发文量/篇	发文量百分比/%
PLoS One	743	4.42
Insect Biochem Mol Biol	524	3.12
Insect Mol Biol	501	2.98
PNAS	456	2.71
Genetics	434	2.58
BMC Genomics	385	2.29
Scientific Reports	365	2.17
Development	303	1.80
Science	273	1.62
Genome Biol Evol	259	1.54

关键词	频次/次	初现年
系统发育	58	2000
家蚕	40	2002
杆状病毒	36	2000
进化	33	2000
序列分析	23	2000
提取	18	2002
基因重排	14	2003
鳞翅目	14	2010
基因组学	13	2004
基因克隆	12	2000
应用	11	2002
抗药性	10	2000
基因结构	9	2002
功能	9	2010
双翅目	9	2007
克隆	8	2003
分子标记	8	2005
寄生蜂	8	2001
生物防治	7	2002
转座子	7	2001