FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2686152016> ?p ?o ?g. }

• W2686152016 endingPage "753" @default.
• W2686152016 startingPage "739" @default.
• W2686152016 abstract "Deposition of silica in plant cell walls improves their mechanical properties and helps plants to withstand various stress conditions. Its mechanism is still not understood and silica-cell wall interactions are elusive. The objective of this study was to investigate the effect of silica deposition on the development and structure of sorghum root endodermis and to identify the cell wall components involved in silicification.Sorghum bicolor seedlings were grown hydroponically with (Si+) or without (Si-) silicon supplementation. Primary roots were used to investigate the transcription of silicon transporters by quantitative RT-PCR. Silica aggregation was induced also under in vitro conditions in detached root segments. The development and architecture of endodermal cell walls were analysed by histochemistry, microscopy and Raman spectroscopy. Water retention capability was compared between silicified and non-silicified roots. Raman spectroscopy analyses of isolated silica aggregates were also carried out.Active uptake of silicic acid is provided at the root apex, where silicon transporters Lsi1 and Lsi2 are expressed. The locations of silica aggregation are established during the development of tertiary endodermal cell walls, even in the absence of silicon. Silica aggregation takes place in non-lignified spots in the endodermal cell walls, which progressively accumulate silicic acid, and its condensation initiates at arabinoxylan-ferulic acid complexes. Silicification does not support root water retention capability; however, it decreases root growth inhibition imposed by desiccation.A model is proposed in which the formation of silica aggregates in sorghum roots is predetermined by a modified cell wall architecture and takes place as governed by endodermal development. The interaction with silica is provided by arabinoxylan-ferulic acid complexes and interferes with further deposition of lignin. Due to contrasting hydrophobicity, silicification and lignification do not represent functionally equivalent modifications of plant cell walls." @default.
• W2686152016 created "2017-06-30" @default.
• W2686152016 creator A5009242422 @default.
• W2686152016 creator A5011834043 @default.
• W2686152016 creator A5017719711 @default.
• W2686152016 creator A5031654447 @default.
• W2686152016 creator A5089561033 @default.
• W2686152016 creator A5091624575 @default.
• W2686152016 date "2017-06-22" @default.
• W2686152016 modified "2023-10-16" @default.
• W2686152016 title "Formation of silica aggregates in sorghum root endodermis is predetermined by cell wall architecture and development" @default.
• W2686152016 cites W1003161511 @default.
• W2686152016 cites W1546836915 @default.
• W2686152016 cites W1812516225 @default.
• W2686152016 cites W1914745675 @default.
• W2686152016 cites W1966491171 @default.
• W2686152016 cites W1968167549 @default.
• W2686152016 cites W1971133544 @default.
• W2686152016 cites W1978851087 @default.
• W2686152016 cites W1980020703 @default.
• W2686152016 cites W1984205428 @default.
• W2686152016 cites W1988909948 @default.
• W2686152016 cites W1989298635 @default.
• W2686152016 cites W1993528119 @default.
• W2686152016 cites W2000809355 @default.
• W2686152016 cites W2002316290 @default.
• W2686152016 cites W2004151464 @default.
• W2686152016 cites W2005622803 @default.
• W2686152016 cites W2009094014 @default.
• W2686152016 cites W2011505397 @default.
• W2686152016 cites W2014529027 @default.
• W2686152016 cites W2019804811 @default.
• W2686152016 cites W2031775735 @default.
• W2686152016 cites W2036904716 @default.
• W2686152016 cites W2040842613 @default.
• W2686152016 cites W2041986391 @default.
• W2686152016 cites W2042168448 @default.
• W2686152016 cites W2044580786 @default.
• W2686152016 cites W2053367199 @default.
• W2686152016 cites W2053925501 @default.
• W2686152016 cites W2054634064 @default.
• W2686152016 cites W2055533986 @default.
• W2686152016 cites W2061929773 @default.
• W2686152016 cites W2062313247 @default.
• W2686152016 cites W2063733074 @default.
• W2686152016 cites W2065772466 @default.
• W2686152016 cites W2068553765 @default.
• W2686152016 cites W2068741320 @default.
• W2686152016 cites W2073592482 @default.
• W2686152016 cites W2081356536 @default.
• W2686152016 cites W2081656437 @default.
• W2686152016 cites W2083225699 @default.
• W2686152016 cites W2084341204 @default.
• W2686152016 cites W2085628387 @default.
• W2686152016 cites W2087409834 @default.
• W2686152016 cites W2089904284 @default.
• W2686152016 cites W2095640690 @default.
• W2686152016 cites W2100282963 @default.
• W2686152016 cites W2103739224 @default.
• W2686152016 cites W2109895940 @default.
• W2686152016 cites W2114416440 @default.
• W2686152016 cites W2117863422 @default.
• W2686152016 cites W2121368083 @default.
• W2686152016 cites W2124330559 @default.
• W2686152016 cites W2129633308 @default.
• W2686152016 cites W2131226027 @default.
• W2686152016 cites W2135445014 @default.
• W2686152016 cites W2135614782 @default.
• W2686152016 cites W2137984801 @default.
• W2686152016 cites W2146630959 @default.
• W2686152016 cites W2153265535 @default.
• W2686152016 cites W2157179910 @default.
• W2686152016 cites W2157265989 @default.
• W2686152016 cites W2160308639 @default.
• W2686152016 cites W2161343646 @default.
• W2686152016 cites W2163035956 @default.
• W2686152016 cites W2169150155 @default.
• W2686152016 cites W2169482839 @default.
• W2686152016 cites W2170797227 @default.
• W2686152016 cites W2264253275 @default.
• W2686152016 cites W2273063572 @default.
• W2686152016 cites W2299186091 @default.
• W2686152016 cites W2301222559 @default.
• W2686152016 cites W2311007040 @default.
• W2686152016 cites W2333473327 @default.
• W2686152016 cites W2335487536 @default.
• W2686152016 cites W2338695647 @default.
• W2686152016 cites W2409202227 @default.
• W2686152016 cites W2463655828 @default.
• W2686152016 cites W2478951213 @default.
• W2686152016 cites W2526919934 @default.
• W2686152016 cites W4247226687 @default.
• W2686152016 cites W4255956336 @default.
• W2686152016 cites W67890039 @default.
• W2686152016 doi "https://doi.org/10.1093/aob/mcx060" @default.
• W2686152016 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5714252" @default.
• W2686152016 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28651339" @default.
• W2686152016 hasPublicationYear "2017" @default.

• next