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The role of aquapor...
The role of aquaporins in cellular and whole plant water balance
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Johansson, Ingela (författare)
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Karlsson, Maria (författare)
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- Johanson, Urban (författare)
- Lund University,Lunds universitet,Biokemi och Strukturbiologi,Centrum för Molekylär Proteinvetenskap,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Biochemistry and Structural Biology,Center for Molecular Protein Science,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
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- Larsson, Christer (författare)
- Lund University,Lunds universitet,Biokemi och Strukturbiologi,Centrum för Molekylär Proteinvetenskap,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Biochemistry and Structural Biology,Center for Molecular Protein Science,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
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- Kjellbom, Per (författare)
- Lund University,Lunds universitet,Biokemi och Strukturbiologi,Centrum för Molekylär Proteinvetenskap,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Biochemistry and Structural Biology,Center for Molecular Protein Science,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
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(creator_code:org_t)
- 2000
- 2000
- Engelska.
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Ingår i: Biochimica et Biophysica Acta - Biomembranes. - 0005-2736. ; 1465:1-2, s. 324-342
- Relaterad länk:
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http://www.ncbi.nlm....
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visa fler...
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Aquaporins are water channel proteins belonging to the major intrinsic protein (MIP) superfamily of membrane proteins. More than 150 MIPs have been identified in organisms ranging from bacteria to animals and plants. In plants, aquaporins are present in the plasma membrane and in the vacuolar membrane where they are abundant constituents. Functional studies of aquaporins have hitherto mainly been performed by heterologous expression in Xenopus oocytes. A main issue is now to understand their role in the plant, where they are likely to be important both at the cellular and at the whole plant level. Plants contain a large number of aquaporin isoforms with distinct cell type- and tissue-specific expression patterns. Some of these are constitutively expressed, whereas the expression of others is regulated in response to environmental factors, such as drought and salinity. At the protein level, regulation of water transport activity by phosphorylation has been reported for some aquaporins.
Ämnesord
- NATURVETENSKAP -- Biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences (hsv//eng)
Nyckelord
- Animals
- Signal Transduction
- Amino Acid Sequence
- Aquaporins/chemistry/genetics/*metabolism
- Biological Transport
- Intracellular Membranes/metabolism
- Cell Membrane/metabolism
- Membrane Proteins/chemistry/metabolism
- Isoelectric Point
- Molecular Sequence Data
- Molecular
- Models
- Molecular Weight
- Phylogeny
- Water-Electrolyte Balance
- Plants/genetics/growth & development/*metabolism
- Plant Components/metabolism
- Protein Isoforms/metabolism
- Plant Proteins/*metabolism
Publikations- och innehållstyp
- for (ämneskategori)
- ref (ämneskategori)
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