Developmental Localization and Methylesterification of Pectin Epitopes during Somatic Embryogenesis of Banana (Musa spp. AAA)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A33118122" target="_blank" >RIV/61989592:15310/11:33118122 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1371/journal.pone.0022992" target="_blank" >http://dx.doi.org/10.1371/journal.pone.0022992</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1371/journal.pone.0022992" target="_blank" >10.1371/journal.pone.0022992</a>
Alternative languages
Result language
angličtina
Original language name
Developmental Localization and Methylesterification of Pectin Epitopes during Somatic Embryogenesis of Banana (Musa spp. AAA)
Original language description
Developmental localization of pectic homogalacturonan (HG) epitopes and the (1 -} 4)-beta-D-galactan epitope of rhamnogalacturonan I (RG-I) and degree of pectin methyl-esterification (DM) were studied during somatic embryogenesis of banana (Musa spp. AAA). Histochemical staining of extracellularly secreted pectins with ruthenium red showed the most intense staining at the surface of preglobular, globular and pear-shaped somatic embryos. Biochemical analysis revealed developmental regulation of galacturonic acid content and DM in diverse embryogenic stages. Immunodots and immunolabeling on tissue sections revealed developmental regulation of highly methyl-esterified HG epitopes recognized by JIM7 and LM20 antibodies during somatic embryogenesis. Cell walls of pre-globular/globular and late-stage embryos contained both low methyl-esterified HG epitopes as well as partially and highly methyl-esterified ones. Extracellular matrix which covered surface of early developing embryos contained
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED0007%2F01%2F01" target="_blank" >ED0007/01/01: Centre of the Region Haná for Biotechnological and Agricultural Research</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PLoS One
ISSN
1932-6203
e-ISSN
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Volume of the periodical
6
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
"e22992"
UT code for WoS article
000293558900051
EID of the result in the Scopus database
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