Cell envelope

Cell envelope - envelope that surrounds a bacterial cell and includes the cytoplasmic membrane and everything external, encompassing the periplasmic space, cell wall, and outer membrane if present. Article “Cell envelope” in English Wikipedia has 28.3 points for quality (as of July 1, 2025). The article contains 7 references and 8 sections.

This article has the best quality in Turkish Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Cell envelope”, its content was written by 45 registered users of English Wikipedia and edited by 88 registered Wikipedia users in all languages.

The article is cited 105 times in English Wikipedia and cited 274 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #64478 in December 2004
• Global: #134264 in April 2004

The highest popularity rank from 2008:

• Local (English): #152985 in September 2014
• Global: #148031 in October 2020

There are 9 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	Turkish (tr) Hücre zarfı		30.7502
2	English (en) Cell envelope		28.3495
3	Persian (fa) پوشش سلول		22.0985
4	Hindi (hi) कोशिकावरण		22.0556
5	Galician (gl) Envoltura celular bacteriana		18.5793
6	Portuguese (pt) Envelope celular		18.152
7	Arabic (ar) غلاف الخلية		17.956
8	Spanish (es) Envoltura celular bacteriana		17.8384
9	Catalan (ca) Embolcall cel·lular		9.0577

More...

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

The most popular language versions of the article "Cell envelope" in all the time

#	Language	Popularity award	Relative popularity
1	Spanish (es) Envoltura celular bacteriana		801 360
2	English (en) Cell envelope		473 078
3	Portuguese (pt) Envelope celular		25 742
4	Persian (fa) پوشش سلول		14 200
5	Catalan (ca) Embolcall cel·lular		11 174
6	Arabic (ar) غلاف الخلية		6 053
7	Galician (gl) Envoltura celular bacteriana		2 654
8	Hindi (hi) कोशिकावरण		871
9	Turkish (tr) Hücre zarfı		657

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 "Cell envelope" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Cell envelope		1 060
2	Spanish (es) Envoltura celular bacteriana		348
3	Portuguese (pt) Envelope celular		45
4	Catalan (ca) Embolcall cel·lular		36
5	Persian (fa) پوشش سلول		35
6	Arabic (ar) غلاف الخلية		23
7	Galician (gl) Envoltura celular bacteriana		23
8	Turkish (tr) Hücre zarfı		20
9	Hindi (hi) कोशिकावरण		13

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Cell envelope		45
2	Spanish (es) Envoltura celular bacteriana		22
3	Portuguese (pt) Envelope celular		7
4	Arabic (ar) غلاف الخلية		4
5	Persian (fa) پوشش سلول		3
6	Catalan (ca) Embolcall cel·lular		2
7	Galician (gl) Envoltura celular bacteriana		2
8	Hindi (hi) कोशिकावरण		2
9	Turkish (tr) Hücre zarfı		1

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

Language versions of the article "Cell envelope" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) غلاف الخلية		0
2	Catalan (ca) Embolcall cel·lular		0
3	English (en) Cell envelope		0
4	Spanish (es) Envoltura celular bacteriana		0
5	Persian (fa) پوشش سلول		0
6	Galician (gl) Envoltura celular bacteriana		0
7	Hindi (hi) कोशिकावरण		0
8	Portuguese (pt) Envelope celular		0
9	Turkish (tr) Hücre zarfı		0

More...

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

Language versions of the article "Cell envelope" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Cell envelope		105
2	Spanish (es) Envoltura celular bacteriana		43
3	Galician (gl) Envoltura celular bacteriana		37
4	Arabic (ar) غلاف الخلية		35
5	Persian (fa) پوشش سلول		33
6	Portuguese (pt) Envelope celular		11
7	Catalan (ca) Embolcall cel·lular		6
8	Hindi (hi) कोशिकावरण		2
9	Turkish (tr) Hücre zarfı		2

More...

#	Language	Value
ar	Arabic غلاف الخلية
ca	Catalan Embolcall cel·lular
en	English Cell envelope
es	Spanish Envoltura celular bacteriana
fa	Persian پوشش سلول
gl	Galician Envoltura celular bacteriana
hi	Hindi कोशिकावरण
pt	Portuguese Envelope celular
tr	Turkish Hücre zarfı

Best Rank

English: #152985 09.2014

Global: #148031 10.2020

Best Rank

English: #64478 12.2004

Global: #134264 04.2004

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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