染色体不分離

Nondisjunction - failure of chromatid or chromosome pairs to separate. Article “染色体不分離” in Japanese Wikipedia has 40.9 points for quality (as of July 1, 2025). The article contains 48 references and 21 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Japanese) language version.

In June 2025 the article “染色体不分離” was edited by 1 authors in Japanese Wikipedia and written by 4 authors in all languages.

Since the creation of article “染色体不分離”, its content was written by 2 registered users of Japanese Wikipedia and edited by 235 registered Wikipedia users in all languages.

The article is cited 16 times in Japanese Wikipedia and cited 234 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #49341 in June 2022
• Global: #31545 in February 2004

The highest popularity rank from 2008:

• Local (Japanese): #184180 in July 2022
• Global: #59457 in November 2013

There are 13 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Nondisjunction		68.5393
2	Galician (gl) Non-disxunción		55.8775
3	Arabic (ar) عدم الانفصال		48.6944
4	Japanese (ja) 染色体不分離		40.9456
5	Chinese (zh) 染色體不分離		32.4664
6	Portuguese (pt) Não-disjunção		19.4821
7	German (de) Non-Disjunction		17.3942
8	Dutch (nl) Non-disjunctie		15.8763
9	Korean (ko) 비분리		15.2779
10	Polish (pl) Nondysjunkcja		1.4096

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "染色体不分離" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Nondisjunction		2 412 696
2	German (de) Non-Disjunction		360 303
3	Spanish (es) No disyunción		249 954
4	Polish (pl) Nondysjunkcja		140 125
5	Dutch (nl) Non-disjunctie		73 772
6	Portuguese (pt) Não-disjunção		72 959
7	Arabic (ar) عدم الانفصال		26 092
8	Swedish (sv) Nondisjunction		18 442
9	Korean (ko) 비분리		18 137
10	Japanese (ja) 染色体不分離		9 350

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "染色体不分離" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Nondisjunction		2 505
2	German (de) Non-Disjunction		493
3	Japanese (ja) 染色体不分離		169
4	Chinese (zh) 染色體不分離		146
5	Arabic (ar) عدم الانفصال		129
6	Polish (pl) Nondysjunkcja		129
7	Spanish (es) No disyunción		116
8	Korean (ko) 비분리		90
9	Dutch (nl) Non-disjunctie		67
10	Portuguese (pt) Não-disjunção		55

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "染色体不分離" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Nondisjunction		134
2	German (de) Non-Disjunction		32
3	Dutch (nl) Non-disjunctie		19
4	Polish (pl) Nondysjunkcja		13
5	Portuguese (pt) Não-disjunção		10
6	Swedish (sv) Nondisjunction		7
7	Spanish (es) No disyunción		6
8	Korean (ko) 비분리		4
9	Arabic (ar) عدم الانفصال		3
10	Greek (el) Μη διαχωρισμός		3

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "染色体不分離" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Galician (gl) Non-disxunción		2
2	English (en) Nondisjunction		1
3	Japanese (ja) 染色体不分離		1
4	Arabic (ar) عدم الانفصال		0
5	German (de) Non-Disjunction		0
6	Greek (el) Μη διαχωρισμός		0
7	Spanish (es) No disyunción		0
8	Korean (ko) 비분리		0
9	Dutch (nl) Non-disjunctie		0
10	Polish (pl) Nondysjunkcja		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "染色体不分離" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Nondisjunction		96
2	Galician (gl) Non-disxunción		35
3	German (de) Non-Disjunction		25
4	Japanese (ja) 染色体不分離		16
5	Dutch (nl) Non-disjunctie		15
6	Korean (ko) 비분리		9
7	Polish (pl) Nondysjunkcja		8
8	Chinese (zh) 染色體不分離		7
9	Greek (el) Μη διαχωρισμός		6
10	Spanish (es) No disyunción		6

More...

#	Language	Value
ar	Arabic عدم الانفصال
de	German Non-Disjunction
el	Greek Μη διαχωρισμός
en	English Nondisjunction
es	Spanish No disyunción
gl	Galician Non-disxunción
ja	Japanese 染色体不分離
ko	Korean 비분리
nl	Dutch Non-disjunctie
pl	Polish Nondysjunkcja
pt	Portuguese Não-disjunção
sv	Swedish Nondisjunction
zh	Chinese 染色體不分離

Best Rank

Japanese: #184180 07.2022

Global: #59457 11.2013

Best Rank

Japanese: #49341 06.2022

Global: #31545 02.2004

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information