精子発生

Spermatogenesis - process of formation of spermatozoa germ cells. Article “精子発生” in Japanese Wikipedia has 28.8 points for quality (as of July 1, 2026). The article contains 33 references and 14 sections.

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

Since the creation of article “精子発生”, its content was written by 7 registered users of Japanese Wikipedia and edited by 939 registered Wikipedia users in all languages.

The article is cited 42 times in Japanese Wikipedia and cited 2937 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #25020 in February 2026
• Global: #9433 in November 2012

The highest popularity rank from 2008:

• Local (Japanese): #232108 in February 2026
• Global: #9834 in May 2017

There are 39 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, 2026 (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) Spermatogenesis		70.9261
2	Chinese (zh) 精子发生		65.3481
3	Italian (it) Spermatogenesi		63.2187
4	Greek (el) Σπερματογένεση		53.1724
5	Basque (eu) Espermatogenesi		45.016
6	Serbian (sr) Сперматогенеза		43.2236
7	Vietnamese (vi) Sự tạo tinh		39.2816
8	Arabic (ar) تكون الحيوانات المنوية		35.7285
9	Catalan (ca) Espermatogènesi		34.9773
10	Spanish (es) Espermatogénesis		33.3986

More...

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

The most popular language versions of the article "精子発生" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Spermatogenesis		5 502 633
2	Spanish (es) Espermatogénesis		5 164 434
3	Indonesian (id) Spermatogenesis		1 652 418
4	Russian (ru) Сперматогенез		1 264 623
5	French (fr) Spermatogenèse		954 234
6	Portuguese (pt) Espermatogênese		731 553
7	Polish (pl) Spermatogeneza		711 938
8	Italian (it) Spermatogenesi		578 344
9	German (de) Spermatogenese		561 650
10	Arabic (ar) تكون الحيوانات المنوية		547 540

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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 "精子発生" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Spermatogenesis		6 297
2	Russian (ru) Сперматогенез		1 825
3	Persian (fa) اسپرماتوژنز		1 647
4	Chinese (zh) 精子发生		856
5	Spanish (es) Espermatogénesis		669
6	German (de) Spermatogenese		664
7	Polish (pl) Spermatogeneza		618
8	Italian (it) Spermatogenesi		506
9	French (fr) Spermatogenèse		410
10	Japanese (ja) 精子発生		346

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

Language versions of the article "精子発生" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Spermatogenesis		216
2	Spanish (es) Espermatogénesis		158
3	German (de) Spermatogenese		66
4	Italian (it) Spermatogenesi		59
5	Portuguese (pt) Espermatogênese		44
6	Polish (pl) Spermatogeneza		41
7	Russian (ru) Сперматогенез		36
8	Dutch (nl) Spermatogenese		30
9	Chinese (zh) 精子发生		27
10	Indonesian (id) Spermatogenesis		24

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 "精子発生" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Catalan (ca) Espermatogènesi		1
2	English (en) Spermatogenesis		1
3	Ukrainian (uk) Сперматогенез		1
4	Arabic (ar) تكون الحيوانات المنوية		0
5	Bulgarian (bg) Сперматогенеза		0
6	Czech (cs) Spermatogeneze		0
7	German (de) Spermatogenese		0
8	Greek (el) Σπερματογένεση		0
9	Esperanto (eo) Spermatogenezo		0
10	Spanish (es) Espermatogénesis		0

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

Language versions of the article "精子発生" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Spermatogenesis		620
2	Italian (it) Spermatogenesi		221
3	Ukrainian (uk) Сперматогенез		221
4	Arabic (ar) تكون الحيوانات المنوية		145
5	French (fr) Spermatogenèse		144
6	Chinese (zh) 精子发生		139
7	Portuguese (pt) Espermatogênese		137
8	German (de) Spermatogenese		113
9	Swedish (sv) Spermatogenes		113
10	Spanish (es) Espermatogénesis		106

More...

#	Language	Value
ar	Arabic تكون الحيوانات المنوية
bg	Bulgarian Сперматогенеза
ca	Catalan Espermatogènesi
cs	Czech Spermatogeneze
de	German Spermatogenese
el	Greek Σπερματογένεση
en	English Spermatogenesis
eo	Esperanto Spermatogenezo
es	Spanish Espermatogénesis
et	Estonian Spermatogenees
eu	Basque Espermatogenesi
fa	Persian اسپرماتوژنز
fi	Finnish Spermatogeneesi
fr	French Spermatogenèse
gl	Galician Espermatoxénese
he	Hebrew ספרמטוגנזה
hr	Croatian Spermatogeneza
hy	Armenian Սպերմատոգենեզ
id	Indonesian Spermatogenesis
it	Italian Spermatogenesi
ja	Japanese 精子発生
ka	Georgian სპერმატოგენეზი
kk	Kazakh Сперматогенез
ko	Korean 정자형성
lt	Lithuanian Spermatogenezė
ms	Malay Spermatogenesis
nl	Dutch Spermatogenese
pl	Polish Spermatogeneza
pt	Portuguese Espermatogênese
ro	Romanian Spermatogeneză
ru	Russian Сперматогенез
sl	Slovenian Spermatogeneza
sr	Serbian Сперматогенеза
sv	Swedish Spermatogenes
th	Thai การสร้างสเปิร์ม
tr	Turkish Spermatogenez
uk	Ukrainian Сперматогенез
vi	Vietnamese Sự tạo tinh
zh	Chinese 精子发生

Best Rank

Japanese: #232108 02.2026

Global: #9834 05.2017

Best Rank

Japanese: #25020 02.2026

Global: #9433 11.2012

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

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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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information