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REGULASI OSMOTIK MELALUI AKUMULASI PROLIN PADA KONDISI CEKAMAN KEKERINGAN

BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research) · Vol. 2 No. 2 (2023)

DOI
10.33772/biowallacea.v2i2.1469
ISSN
2685-6360, 2355-6404
Published
2023-06-26
Publisher
University of Halu Oleo

Abstract

ABSTRACTDrought stress is one of the major limiting factors for plant growth and production in the tropic area because it can reduce crop yield sup to average 50%. Therefore, the mechanism of drought tolerance is important to be studied. Drought stress can cause a decrease in water potential, osmotic potential, and potential pressure, which leads to increased accumulation of proline. Proline accumulation can be cause dactivists proline synthesis from glutamate, proline oxidation decreased speed, low protein synthesis and decreased delivery proline into the phloem. Proline synthesis of glutamate stimulated by abscisic acid (ABA). While theoxidation of proline and protein synthesis of prolineis not influenced by the ABA. Proline accumulationon the state of water stress serves as osmoregulation, protective enzymes and membrane structure, keeping water in the cells by binding water from the soil due to increased osmotic potential becomes more negative.Keywords: osmotic regulation, drought stress, proline, glutamate, abscisic acid

Collaboration network of the authors

24 authors · 87 co-authorship links · 4 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Institut Agama Islam Negeri Kendari
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Andi NurmasUniversitas Halu Oleo3
Muhammad Arief DirgantoroUniversitas Halu Oleo3
La Ode SafuanUniversitas Halu Oleo2
Waode Siti Anima HiseinUniversitas Halu Oleo2
AGUNG YUSWANAUniversitas Halu Oleo2
TERRY PAKKIUniversitas Halu Oleo2
Namriah NamriahUniversitas Halu Oleo2
IMRAN SUBAIRUniversitas Halu Oleo1
SULWAN SULWANAffiliation unknown1
TRESJIA CORINA RAKIANAffiliation unknown1
Idrus SalamUniversitas Halu Oleo1
Agustono SlametUniversitas Halu Oleo1
MUSLIMAH MUSLIMAHAffiliation unknown1
FATKUR RAHMANUniversitas Halu Oleo1
I GUSTI RAY SADIMANTARAUniversitas Halu Oleo1
Sitti NurhalimahInstitut Agama Islam Negeri Kendari1
Tresjia Corina RakianUniversitas Halu Oleo1
Sitti LeomoUniversitas Halu Oleo1
Laode Muh. Harjoni KWAffiliation unknown1
Musadia AfaAffiliation unknown1
Nini Mila RahniUniversitas Halu Oleo1
LA KARIMUNAUniversitas Halu Oleo1
REZKI MUSAHIDINAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/wallacea/oai, first harvested 31 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">REGULASI OSMOTIK MELALUI AKUMULASI PROLIN PADA KONDISI CEKAMAN KEKERINGAN</dc:title>
	<dc:creator>Adawiyah, Robiatul</dc:creator>
	<dc:description xml:lang="en-US">ABSTRACTDrought stress is one of the major limiting factors for plant growth and production in the tropic area because it can reduce crop yield sup to average 50%. Therefore, the mechanism of drought tolerance is important to be studied. Drought stress can cause a decrease in water potential, osmotic potential, and potential pressure, which leads to increased accumulation of proline. Proline accumulation can be cause dactivists proline synthesis from glutamate, proline oxidation decreased speed, low protein synthesis and decreased delivery proline into the phloem. Proline synthesis of glutamate stimulated by abscisic acid (ABA). While theoxidation of proline and protein synthesis of prolineis not influenced by the ABA. Proline accumulationon the state of water stress serves as osmoregulation, protective enzymes and membrane structure, keeping water in the cells by binding water from the soil due to increased osmotic potential becomes more negative.Keywords : osmotic regulation, drought stress, proline, glutamate, abscisic acid</dc:description>
	<dc:publisher xml:lang="en-US">University of Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2023-06-26</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:identifier>https://ojs.uho.ac.id/index.php/wallacea/article/view/1469</dc:identifier>
	<dc:identifier>10.33772/biowallacea.v2i2.1469</dc:identifier>
	<dc:source xml:lang="en-US">BioWallacea : Jurnal Penelitian Biologi (Journal of Biological Research); Vol 2, No 2 (2015): Keragaman dan Bioteknologi</dc:source>
	<dc:source>2685-6360</dc:source>
	<dc:source>2355-6404</dc:source>
	<dc:source>10.33772/biowallacea.v2i2</dc:source>
	<dc:rights xml:lang="en-US">Copyright (c) 2016 Jurnal BioWallacea</dc:rights>
</oai_dc:dc>