ISOLATION, CLONING AND CHARACTERIZATION OF ACTIN-ENCODING cDNAs FROM Jatropha curcas L. IP-2P
Actin is a major component of the plant cytoskeleton, so all cells contain this protein. Actin is expressed constitutivelyand is involved in basic housekeeping functions required for cell maintenance. Because of this, it has been frequentlyused as an internal control to normalize changes in gene exp...
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Universitas Indonesia
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doaj-b38edb27887c45b59edd743e250d9a6c2020-11-24T23:29:43ZengUniversitas IndonesiaMakara Seri Sains1693-66712011-11-01152168172ISOLATION, CLONING AND CHARACTERIZATION OF ACTIN-ENCODING cDNAs FROM Jatropha curcas L. IP-2PKinya AkashiAkiho YokotaDidy SopandieUtut Widyastuti1,2,Ratna YuniatiSuharsonoActin is a major component of the plant cytoskeleton, so all cells contain this protein. Actin is expressed constitutivelyand is involved in basic housekeeping functions required for cell maintenance. Because of this, it has been frequentlyused as an internal control to normalize changes in gene expressions analysis. Actually, the information of nucleotidesequence of actin gene of Jatropha curcas L. population IP-2P from Indonesia is not available yet. The objective of thisresearch was to isolate, clone and characterize cDNA of actin genes of J. curcas IP-2P. Three partial actin genesequences had been successfully isolated by PCR using total cDNA as template, and actin primer designed fromconserved region of Arabidopsis thaliana. Nucleotide sequence analysis showed that the length of JcACT fragment is610, 534, and 701 bp encoding 203, 177, and 234 amino acids respectively. Local alignment analysis based on mRNAsequences shows that JcACT fragment shares 98% similarity with actin mRNA of Hevea brasiliensis and 99% withactin mRNA of Ricinus communis. Based on deduced amino acid sequence, JcACT is 100% identical to actins fromPrunus salicina, Gossypium hirsutum, and Betula luminifera. Even though these clones of cDNA are not completed yet,they can be used as reference in J. curcas L. gene expression analysis.http://journal.ui.ac.id/science/article/viewFile/1072/985actincDNAcloninggene isolationJatropha curcas L. IP-2P |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Kinya Akashi Akiho Yokota Didy Sopandie Utut Widyastuti1,2, Ratna Yuniati Suharsono |
spellingShingle |
Kinya Akashi Akiho Yokota Didy Sopandie Utut Widyastuti1,2, Ratna Yuniati Suharsono ISOLATION, CLONING AND CHARACTERIZATION OF ACTIN-ENCODING cDNAs FROM Jatropha curcas L. IP-2P Makara Seri Sains actin cDNA cloning gene isolation Jatropha curcas L. IP-2P |
author_facet |
Kinya Akashi Akiho Yokota Didy Sopandie Utut Widyastuti1,2, Ratna Yuniati Suharsono |
author_sort |
Kinya Akashi |
title |
ISOLATION, CLONING AND CHARACTERIZATION OF ACTIN-ENCODING cDNAs FROM Jatropha curcas L. IP-2P |
title_short |
ISOLATION, CLONING AND CHARACTERIZATION OF ACTIN-ENCODING cDNAs FROM Jatropha curcas L. IP-2P |
title_full |
ISOLATION, CLONING AND CHARACTERIZATION OF ACTIN-ENCODING cDNAs FROM Jatropha curcas L. IP-2P |
title_fullStr |
ISOLATION, CLONING AND CHARACTERIZATION OF ACTIN-ENCODING cDNAs FROM Jatropha curcas L. IP-2P |
title_full_unstemmed |
ISOLATION, CLONING AND CHARACTERIZATION OF ACTIN-ENCODING cDNAs FROM Jatropha curcas L. IP-2P |
title_sort |
isolation, cloning and characterization of actin-encoding cdnas from jatropha curcas l. ip-2p |
publisher |
Universitas Indonesia |
series |
Makara Seri Sains |
issn |
1693-6671 |
publishDate |
2011-11-01 |
description |
Actin is a major component of the plant cytoskeleton, so all cells contain this protein. Actin is expressed constitutivelyand is involved in basic housekeeping functions required for cell maintenance. Because of this, it has been frequentlyused as an internal control to normalize changes in gene expressions analysis. Actually, the information of nucleotidesequence of actin gene of Jatropha curcas L. population IP-2P from Indonesia is not available yet. The objective of thisresearch was to isolate, clone and characterize cDNA of actin genes of J. curcas IP-2P. Three partial actin genesequences had been successfully isolated by PCR using total cDNA as template, and actin primer designed fromconserved region of Arabidopsis thaliana. Nucleotide sequence analysis showed that the length of JcACT fragment is610, 534, and 701 bp encoding 203, 177, and 234 amino acids respectively. Local alignment analysis based on mRNAsequences shows that JcACT fragment shares 98% similarity with actin mRNA of Hevea brasiliensis and 99% withactin mRNA of Ricinus communis. Based on deduced amino acid sequence, JcACT is 100% identical to actins fromPrunus salicina, Gossypium hirsutum, and Betula luminifera. Even though these clones of cDNA are not completed yet,they can be used as reference in J. curcas L. gene expression analysis. |
topic |
actin cDNA cloning gene isolation Jatropha curcas L. IP-2P |
url |
http://journal.ui.ac.id/science/article/viewFile/1072/985 |
work_keys_str_mv |
AT kinyaakashi isolationcloningandcharacterizationofactinencodingcdnasfromjatrophacurcaslip2p AT akihoyokota isolationcloningandcharacterizationofactinencodingcdnasfromjatrophacurcaslip2p AT didysopandie isolationcloningandcharacterizationofactinencodingcdnasfromjatrophacurcaslip2p AT ututwidyastuti12 isolationcloningandcharacterizationofactinencodingcdnasfromjatrophacurcaslip2p AT ratnayuniati isolationcloningandcharacterizationofactinencodingcdnasfromjatrophacurcaslip2p AT suharsono isolationcloningandcharacterizationofactinencodingcdnasfromjatrophacurcaslip2p |
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