otoczka (oleosomu)

English translation: oleosome coat

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Polish term or phrase:otoczka oleosomu
English translation:oleosome coat
Entered by: literary

17:48 Apr 2, 2014
Polish to English translations [PRO]
Science - Botany
Polish term or phrase: otoczka (oleosomu)
http://pl.wikipedia.org/wiki/Oleosom

oleosome envelope (gugluje raz)?
literary
Local time: 14:10
oleosome coat
Explanation:
"The oleosin protein (molecular weight of between 16 and 24 kDa), is unique in that it is made of both hydrophilic and hydrophobic portions, in which some of the hydrophobic portion penetrates into the inner triglyceride core and serves as an anchor. The remainder resides on the surface of the oleosome. This amphophilic nature of the protein COAT is what gives the oleosomes their unique self-emulsifying/emulsifying capabilities."

http://www.personalcaremagazine.com/print.aspx?story=714


"Electron microscopic and biochemical investigations of developing embryonic mustard cotyledons provided no evidence for the widely accepted hypothesis that oleosomes of fat-storing tissues originate from the endoplasmic reticulum and are surrounded by a unit- or half-unit membrane. In contrast, it was found that the first lipid droplets appear (about 12-14 d after pollination) in the ground cytoplasm near the surface of plastids. Subsequently these nascent lipid droplets, which lack any detectable boundary structure at this stage, become encircled by a cisterna of rough endoplasmic reticulum. At the same time an osmiophilic COAT of about 3 nm thickness becomes detectable at the lipid/water interface."

http://www.ncbi.nlm.nih.gov/pubmed/24408469
Selected response from:

Joanna Chułek
Local time: 14:10
Grading comment
OK
4 KudoZ points were awarded for this answer



Summary of answers provided
4oleosome envelope
Polangmar
3 +1oleosome coat
Joanna Chułek
3shell (of oleosome)
Jakub Kościelniak


  

Answers


1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5
oleosome envelope


Explanation:
Skoro:
Oleosom, sferosom – specyficzne organellum występujące w komórkach roślinnych magazynujące tłuszcze...
https://pl.wikipedia.org/wiki/Oleosom

to można dać na wzór "organelle envelope":

organelle envelope. Definitions. A double membrane structure enclosing an organelle, including two lipid bilayers and the region between...
http://tinyurl.com/ocnwd8c

--------------------------------------------------
Note added at 1 hr (2014-04-02 19:47:31 GMT)
--------------------------------------------------

Co więcej, na rysunku "Budowa oleosomu" w Wikipedii też widać dwie warstwy tej otoczki.

Polangmar
Poland
Local time: 14:10
Native speaker of: Native in PolishPolish
PRO pts in category: 72
Notes to answerer
Asker: uzasadnienie dobre, ale "coat" o wiele lepiej gugluje

Login to enter a peer comment (or grade)

1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5
shell (of oleosome)


Explanation:
Może tak?

http://www.thefreelibrary.com/SemBioSys and Lonza announce e...

--------------------------------------------------
Note added at 2 hrs (2014-04-02 19:55:41 GMT)
--------------------------------------------------

Ja z kolei widzę podobieństwo do liposomu, który ma "shell":

http://www.ncbi.nlm.nih.gov/pubmed/18002151
http://books.google.pl/books?id=JchM7vvp8KMC&pg=PA316&lpg=PA...

Jakub Kościelniak
Poland
Local time: 14:10
Native speaker of: Polish
PRO pts in category: 4

Peer comments on this answer (and responses from the answerer)
neutral  Polangmar: To "shell" wygląda na zastępczy termin, użyty raczej opisowo (ad hoc).
13 mins
Login to enter a peer comment (or grade)

5 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
oleosome coat


Explanation:
"The oleosin protein (molecular weight of between 16 and 24 kDa), is unique in that it is made of both hydrophilic and hydrophobic portions, in which some of the hydrophobic portion penetrates into the inner triglyceride core and serves as an anchor. The remainder resides on the surface of the oleosome. This amphophilic nature of the protein COAT is what gives the oleosomes their unique self-emulsifying/emulsifying capabilities."

http://www.personalcaremagazine.com/print.aspx?story=714


"Electron microscopic and biochemical investigations of developing embryonic mustard cotyledons provided no evidence for the widely accepted hypothesis that oleosomes of fat-storing tissues originate from the endoplasmic reticulum and are surrounded by a unit- or half-unit membrane. In contrast, it was found that the first lipid droplets appear (about 12-14 d after pollination) in the ground cytoplasm near the surface of plastids. Subsequently these nascent lipid droplets, which lack any detectable boundary structure at this stage, become encircled by a cisterna of rough endoplasmic reticulum. At the same time an osmiophilic COAT of about 3 nm thickness becomes detectable at the lipid/water interface."

http://www.ncbi.nlm.nih.gov/pubmed/24408469

Joanna Chułek
Local time: 14:10
Works in field
Native speaker of: Native in PolishPolish
PRO pts in category: 4
Grading comment
OK
Notes to answerer
Asker: tak, otoczka zbudowana jest m.in. z białka

Asker: interaction with the oleosome protein coat http://www.freshpatents.com/-dt20110407ptan20110081435.php


Peer comments on this answer (and responses from the answerer)
agree  Frank Szmulowicz, Ph. D.
2 hrs
  -> Dziękuję:)
Login to enter a peer comment (or grade)



Login or register (free and only takes a few minutes) to participate in this question.

You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.

KudoZ™ translation help

The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.


See also:
Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search