scholarly journals Mode of morphological differentiation in the Latitarsi-ground beetles (Coleoptera, Carabidae) of the world inferred from a phylogenetic tree of mitochondrial ND5 gene sequences

2003 ◽  
Vol 78 (1) ◽  
pp. 53-70 ◽  
Author(s):  
Zhi-Hui Su ◽  
Yûki Imura ◽  
Hong-Zhang Zhou ◽  
Munehiro Okamoto ◽  
Syozo Osawa
1996 ◽  
Vol 42 (2) ◽  
pp. 124-129 ◽  
Author(s):  
Zhi-Hui Su ◽  
Takeshi Ohama ◽  
Tokindo S. Okada ◽  
Keiko Nakamura ◽  
Ryosuke Ishikawa ◽  
...  

2020 ◽  
Author(s):  
Renyang Liu ◽  
Mu Qiao ◽  
Alima ◽  
Jeffrey Zheng ◽  
Wei Zhou

Abstract The new coronavirus disease (COVID-19) broke out earlier in Wuhan, and the plague spread rapidly from multiple resources of different countries. COVID-19 has caused millions of diagnosed people worldwide, causing many deaths and posing a severe threat to public health in countries around the world. Facing this urgent situation, in-depth research on the emerging SARS-CoV-2 to understand the related pathogenic mechanism and epidemiological characteristics is urgent. This type of activity would be useful to determine its origin to formulate effective prevention and treatment strategies for affected patients.This paper adopts t-SNE based on machine learning to draw a phylogenetic tree from collected genomic sequences to analyze G20 countries’ samples. The phylogenetic tree of the generating mechanism was described, and intermediate results were illustrated. The results of this research showed that viruses in many countries have similar or similar relationships among the gene sequences.


2003 ◽  
Vol 78 (1) ◽  
pp. 37-51 ◽  
Author(s):  
Zhi-Hui Su ◽  
Yûki Imura ◽  
Choong-Gon Kim ◽  
Munehiro Okamoto ◽  
Syozo Osawa

2004 ◽  
Vol 30 (1) ◽  
pp. 152-166 ◽  
Author(s):  
Zhi-Hui Su ◽  
Yûki Imura ◽  
Munehiro Okamoto ◽  
Choong-Gon Kim ◽  
Hong-Zhang Zhou ◽  
...  

1996 ◽  
Vol 42 (2) ◽  
pp. 130-134 ◽  
Author(s):  
Zhi-Hui Su ◽  
Takeshi Ohama ◽  
Tokindo S. Okada ◽  
Keiko Nakamura ◽  
Ryosuke Ishikawa ◽  
...  

2021 ◽  
Author(s):  
Renyang Liu ◽  
Mu Qiao ◽  
Alima ◽  
Jeffrey Zheng ◽  
Wei Zhou

Abstract The new coronavirus disease (COVID-19) broke out earlier in Wuhan, and the plague spread rapidly from multiple resources of different countries. COVID-19 has caused millions of diagnosed people worldwide, causing many deaths and posing a severe threat to public health in countries around the world. Facing this urgent situation, in-depth research on the emerging SARS-CoV-2 to understand the related pathogenic mechanism and epidemiological characteristics is urgent. This type of activity would be useful to determine its origin to formulate effective prevention and treatment strategies for affected patients.This paper adopts t-SNE based on machine learning to draw a phylogenetic tree from collected genomic sequences to analyze G20 countries’ samples. The phylogenetic tree of the generating mechanism was described, and intermediate results were illustrated. The results of this research showed that viruses in many countries have similar or similar relationships among the gene sequences.


2000 ◽  
Vol 50 (6) ◽  
pp. 541-549 ◽  
Author(s):  
Osamu Tominaga ◽  
Zhi-Hui Su ◽  
Choong-Gon Kim ◽  
Munehiro Okamoto ◽  
Yûki Imura ◽  
...  

1996 ◽  
Vol 43 (6) ◽  
pp. 662-671 ◽  
Author(s):  
Zhi-Hui Su ◽  
Osamu Tominaga ◽  
Takeshi Ohama ◽  
Eiji Kajiwara ◽  
Ryoshuke Ishikawa ◽  
...  

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