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- Author:
- Ramakrishna, Priya; Barberon, Marie
- Source:
- Current opinion in plant biology 2019 v.52 pp. 23-29
- ISSN:
- 1369-5266
- Subject:
- suberin, etc ; digestive system; endodermis; epithelium; growth and development; nutrients; roots; soil; Show all 8 Subjects
- Abstract:
- ... Plant roots explore the soil to acquire water and nutrients which are often available at concentrations that drastically differ from the plant’s actual need for growth and development. This stark difference between availability and requirement can be dealt with owing to the root’s architecture as an inverted gut. In roots, the two epithelial characteristics (selective acquisition and diffusion bar ...
- DOI:
- 10.1016/j.pbi.2019.05.010
-
https://dx.doi.org/10.1016/j.pbi.2019.05.010
- Author:
- Liu, Zhen; Fan, Miao; Li, Chao; Xu, Jian-Hong
- Source:
- Genomics 2019 v.111 no.4 pp. 687-695
- ISSN:
- 0888-7543
- Subject:
- suberin, etc ; S-adenosylmethionine; benzoxazinoids; biosynthesis; gene amplification; gene expression; genes; grasses; insect resistance; methyltransferases; phylogeny; roots; secondary metabolites; Show all 13 Subjects
- Abstract:
- ... The plant O-methyltransferases are dependent on S-Adenosyl-l-methionine, which can catalyze a variety of secondary metabolites. Here we identified different number of OMT genes from the respective grass genomes. Phylogenetic analysis showed that this OMT gene family is a grass-specific gene family that is different from COMT. Most of genes were expanded by tandem and segment duplication after the ...
- DOI:
- 10.1016/j.ygeno.2018.04.005
-
http://dx.doi.org/10.1016/j.ygeno.2018.04.005
- Author:
- Han, Xueyuan; Mao, Linchun; Lu, Wenjing; Wei, Xiaopeng; Ying, Tiejin; Luo, Zisheng
- Source:
- Journal of agricultural and food chemistry 2019 v.67 no.26 pp. 7390-7398
- ISSN:
- 1520-5118
- Subject:
- suberin, etc ; Arabidopsis; abscisic acid; biosynthesis; enzymes; fruits; kiwifruit; signal transduction; suberization; transcription (genetics); transcription factors; transcriptional activation; yeasts; Show all 13 Subjects
- Abstract:
- ... Wound-induced suberization is an essentially protective healing process for wounded fruit to reduce water loss and microbial infection. It has been demonstrated that abscisic acid (ABA) could promote wound suberization, but the molecular mechanism of ABA regulation remains little known. In this study, the transcript level of Achn030011 (designated as AchnKCS), coding a β-ketoacyl-coenzyme A syntha ...
- DOI:
- 10.1021/acs.jafc.9b01609
-
http://dx.doi.org/10.1021/acs.jafc.9b01609
- Author:
- Champeyroux, Chloé; Bellati, Jorge; Barberon, Marie; Rofidal, Valérie; Maurel, Christophe; Santoni, Véronique
- Source:
- Plant, cell and environment 2019 v.42 no.6 pp. 1788-1801
- ISSN:
- 0140-7791
- Subject:
- suberin, etc ; abscisic acid; absorption; aquaporins; endodermis; mutants; phenotype; root hydraulic conductivity; roots; salt stress; sodium chloride; soil water; suberization; Show all 13 Subjects
- Abstract:
- ... The absorption of soil water by roots allows plants to maintain their water status. At the endodermis, water transport can be affected by initial formation of a Casparian strip and further deposition of suberin lamellas and regulated by the function of aquaporins. Four Casparian strip membrane domain protein‐like (CASPL; CASPL1B1, CASPL1B2, CASPL1D1, and CASPL1D2) were previously shown to interact ...
- DOI:
- 10.1111/pce.13537
-
http://dx.doi.org/10.1111/pce.13537
- Author:
- Šípošová, Kristína; Kollárová, Karin; Lišková, Desana; Vivodová, Zuzana
- Source:
- Journal of plant physiology 2019 v.239 pp. 10-17
- ISSN:
- 0176-1617
- Subject:
- suberin, etc ; acid insoluble lignin; cell growth; cell walls; corn; humidity; hydroponics; indole butyric acid; lignin; lignocellulose; root growth; roots; temperature; tensile strength; turgor; Show all 15 Subjects
- Abstract:
- ... Auxin is one of the crucial plant hormones which stimulates and controls cell and plant growth. The effects of auxin IBA (indole-3-butyric acid) during 10-days on maize plants growth in controlled conditions (hydroponic, 16-h photoperiod, 70% humidity, 25/20 °C temperature), depended on its concentration in the substrate. A high concentration (10−7 M) of IBA inhibited root growth, evoked the devel ...
- DOI:
- 10.1016/j.jplph.2019.04.004
-
https://dx.doi.org/10.1016/j.jplph.2019.04.004
- Author:
- Cortaga, Cris Q.; Sebidos, Rodrigo F.
- Source:
- Journal of crop science and biotechnology 2019 v.22 no.2 pp. 131-138
- ISSN:
- 1975-9479
- Subject:
- suberin, etc ; Oryza sativa; coping strategies; crop production; cultivars; drought; drought tolerance; endodermis; genotype; lignification; rice; roots; suberization; water flow; water stress; water uptake; Show all 16 Subjects
- Abstract:
- ... Rice production is oftentimes confronted by environmental constraints such as drought which affects the water uptake of roots. The internal apoplastic barriers in the roots are believed to regulate/constrain the radial water flow through the gaps in between the cells. Thus, in this study, a screenhouse experiment was conducted using four rice cultivars namely, Jasmine, Arabon, Basmati, and UPLRi-3 ...
- DOI:
- 10.1007/s12892-019-0018-0
-
http://dx.doi.org/10.1007/s12892-019-0018-0
- Author:
- Alonso‐Serra, Juan; Safronov, Omid; Lim, Kean‐Jin; Fraser‐Miller, Sara J.; Blokhina, Olga B.; Campilho, Ana; Chong, Sun‐Li; Fagerstedt, Kurt; Haavikko, Raisa; Helariutta, Ykä; Immanen, Juha; Kangasjärvi, Jaakko; Kauppila, Tiina J.; Lehtonen, Mari; Ragni, Laura; Rajaraman, Sitaram; Räsänen, Riikka‐Marjaana; Safdari, Pezhman; Tenkanen, Maija; Yli‐Kauhaluoma, Jari T.; Teeri, Teemu H.; Strachan, Clare J.; Nieminen, Kaisa; Salojärvi, Jarkko
- Source:
- Thenew phytologist 2019 v.222 no.4 pp. 1816-1831
- ISSN:
- 0028-646X
- Subject:
- suberin, etc ; Betula pendula; bark; betulin; biochemical pathways; biosynthesis; cambium; chemistry; cork; evolution; gene duplication; metabolomics; periderm; phloem; plant protection; transcriptome; transcriptomics; Show all 17 Subjects
- Abstract:
- ... Tree bark is a highly specialized array of tissues that plays important roles in plant protection and development. Bark tissues develop from two lateral meristems; the phellogen (cork cambium) produces the outermost stem–environment barrier called the periderm, while the vascular cambium contributes with phloem tissues. Although bark is diverse in terms of tissues, functions and species, it remain ...
- DOI:
- 10.1111/nph.15725
-
http://dx.doi.org/10.1111/nph.15725
- Author:
- Tao, Qi; Jupa, Radek; Liu, Yuankun; Luo, Jipeng; Li, Jinxing; Kováč, Ján; Li, Bing; Li, Qiquan; Wu, Keren; Liang, Yongchao; Lux, Alexander; Wang, Changquan; Li, Tingqiang
- Source:
- Plant, cell and environment 2019 v.42 no.5 pp. 1425-1440
- ISSN:
- 0140-7791
- Subject:
- suberin, etc ; Sedum; abamine; abscisic acid; apoplast; biosynthesis; cadmium; ecotypes; electrodes; gene expression regulation; genes; hyperaccumulators; metal ions; peroxidase; phenylalanine ammonia-lyase; physiological transport; root tips; stele; toxicity; Show all 19 Subjects
- Abstract:
- ... Abscisic acid (ABA) is a key phytohormone underlying plant resistance to toxic metals. However, regulatory effects of ABA on apoplastic transport in roots and consequences for uptake of metal ions are poorly understood. Here, we demonstrate how ABA regulates development of apoplastic barriers in roots of two ecotypes of Sedum alfredii and assess effects on cadmium (Cd) uptake. Under Cd treatment, ...
- DOI:
- 10.1111/pce.13506
-
http://dx.doi.org/10.1111/pce.13506
- Author:
- Wu, Jiawen; Mock, Hans-Peter; Giehl, Ricardo F.H.; Pitann, Britta; Mühling, Karl Hermann
- Source:
- Journal of hazardous materials 2019 v.364 pp. 581-590
- ISSN:
- 0304-3894
- Subject:
- suberin, etc ; absorption; apoplast; apoplastic fluids; cadmium; cell walls; gene expression; gene expression regulation; genes; roots; shoots; silicon; suberization; symplast; toxicity; wheat; Show all 16 Subjects
- Abstract:
- ... Silicon (Si) can alleviate cadmium (Cd) toxicity in many plants, but mechanisms underlying this beneficial effect are still lacking. In this study, the roles of Si in time-dependent apoplastic and symplastic Cd absorption by roots of wheat plants were investigated. Results showed that, during short-term Cd exposure, the symplastic pathway of Cd in roots was not significantly affected by Si. Cell w ...
- DOI:
- 10.1016/j.jhazmat.2018.10.052
-
https://dx.doi.org/10.1016/j.jhazmat.2018.10.052
- Author:
- Capote, Tiago; Barbosa, Pedro; Usié, Ana; Ramos, António Marcos; Inácio, Vera; Ordás, Ricardo; Gonçalves, Sónia; Morais-Cecílio, Leonor
- Source:
- BMC plant biology 2018 v.18 no.1 pp. 198
- ISSN:
- 1471-2229
- Subject:
- suberin, etc ; Quercus suber; biosynthesis; cell membranes; cork; enzymes; genes; lignin; transcription (genetics); transcription factors; transporters; Show all 11 Subjects
- Abstract:
- ... BACKGROUND: Gene activity is largely controlled by transcriptional regulation through the action of transcription factors and other regulators. QsMYB1 is a member of the R2R3-MYB transcription factor family related to secondary growth, and in particular, with the cork development process. In order to identify the putative gene targets of QsMYB1 across the cork oak genome we developed a ChIP-Seq st ...
- DOI:
- 10.1186/s12870-018-1403-5
-
https://dx.doi.org/10.1186/s12870-018-1403-5
- Author:
- Angst, Gerrit; Nierop, Klaas G. J.; Angst, Šárka; Frouz, Jan
- Source:
- Biogeochemistry 2018 v.140 no.1 pp. 111-125
- ISSN:
- 0168-2563
- Subject:
- suberin, etc ; crosslinking; cutin; mineral soils; soil organic matter; lipid composition; clay; lipids; soil separates; silt; forests; Show all 11 Subjects
- Abstract:
- ... Evidence for a vital role of soil mineral matrix interactions in lipid preservation is steadily increasing. However, it remains unclear whether solvent-extractable (‘free’) or hydrolyzable (‘bound’) lipids, including molecular proxies, e.g., for cutin and suberin, are similarly affected by different stabilization mechanisms in soil (i.e., aggregation or organo-mineral association). To provide insi ...
- DOI:
- 10.1007/s10533-018-0481-7
-
https://dx.doi.org/10.1007/s10533-018-0481-7
- Author:
- Lulai, Edward C.; Sabba, Robert P.; Nolte, Philip; Gudmestad, Neil C.; Secor, Gary A.
- Source:
- American journal of potato research 2018 v.95 no.4 pp. 435-440
- ISSN:
- 1099-209X
- Subject:
- suberin, etc ; cell division; cell walls; color; death; nomen novum; periderm; polyphenols; suberization; tubers; Show all 10 Subjects
- Abstract:
- ... The “periderm disorder syndrome” (PDS), colloquially referred to previously as “pink eye”, is a physiological disorder caused by the death of the meristematically active layer of periderm cells (phellogen) and subsequent degeneration of the associated native periderm. This disorder occurs at a time when phellogen cell division is essential in the production of new periderm to cover and protect the ...
- DOI:
- 10.1007/s12230-018-9634-4
-
http://dx.doi.org/10.1007/s12230-018-9634-4
- Author:
- McCallum, Christopher S.; Strachan, Nicholas; Bennett, Stephen C.; Forsythe, W. Graham; Garrett, Mark D.; Hardacre, Christopher; Morgan, Kevin; Sheldrake, Gary N.
- Source:
- Green chemistry 2018 v.20 no.12 pp. 2702-2705
- ISSN:
- 1463-9270
- Subject:
- suberin, etc ; biofuels; biomass; catalysts; cork; depolymerization; dioxane; green chemistry; lipids; solvents; tetrahydrofuran; Show all 11 Subjects
- Abstract:
- ... Hydrogenolysis of cork has been examined using a range of precious metal catalysts studying the effect of the support, added base and solvent used. The addition of a catalyst and a base resulted in a bio-oil increase of 9.3–158% compared to when no catalyst was used along with an increase in the lipid yield of 113–258%. The change in the solvent to 2-methyl tetrahydrofuran from the original dioxan ...
- DOI:
- 10.1039/c8gc00605a
-
http://dx.doi.org/10.1039/c8gc00605a
- Author:
- Rabêlo, Flávio Henrique Silveira; Lux, Alexander; Rossi, Mônica Lanzoni; Martinelli, Adriana Pinheiro; Cuypers, Ann; Lavres, José
- Source:
- Environmental and experimental botany 2018 v.148 pp. 35-46
- ISSN:
- 0098-8472
- Subject:
- suberin, etc ; Megathyrsus maximus; cadmium; endodermis; forage grasses; hydroponics; lignin; manganese; nutrient uptake; phytoaccumulation; roots; stems; Show all 12 Subjects
- Abstract:
- ... There are no studies showing the S effect on root development and nutrient uptake in forage grasses used for Cd phytoextraction. In this sense, our aim in this study was to evaluate in an integrated manner the effect of S supply (0.1, 1.9, and 3.7 mmol L−1) on root development and nutrient uptake of Panicum maximum Jacq. cv. Massai (Massai grass) exposed to Cd (0.1, and 0.5 mmol L−1), and the impl ...
- DOI:
- 10.1016/j.envexpbot.2018.01.005
-
https://dx.doi.org/10.1016/j.envexpbot.2018.01.005
- Author:
- Kumaniaev, Ivan; Samec, Joseph S. M.
- Source:
- ACS sustainable chemistry & engineering 2018 v.6 no.5 pp. 5737-5742
- ISSN:
- 2168-0485
- Subject:
- suberin, etc ; Quercus suber; bark; biofuels; carbohydrates; carbon; catalysts; depolymerization; distillation; fractionation; gasoline; hydrocarbons; hydrogen; lignin; Show all 14 Subjects
- Abstract:
- ... A reductive fractionation process for the valorization of Quercus suber bark toward hydrocarbons in gasoline and diesel ranges and optionally 4-ethylguaiacol has been developed. The procedure involves three steps: (1) tandem hydrogen-free Pd/C-catalyzed transfer hydrogenolysis of lignin where the carbohydrates serve as an inherent hydrogen donor under slightly alkaline conditions to also facilitat ...
- DOI:
- 10.1021/acssuschemeng.8b00537
-
http://dx.doi.org/10.1021/acssuschemeng.8b00537
- Author:
- Kollárová, Karin; Kamenická, Viktória; Vatehová, Zuzana; Lišková, Desana
- Source:
- Journal of plant physiology 2018 v.222 pp. 59-66
- ISSN:
- 0176-1617
- Subject:
- suberin, etc ; Zea mays; biomass production; cadmium; corn; growth and development; oligosaccharides; remediation; root growth; roots; xylem; Show all 11 Subjects
- Abstract:
- ... Biologically active oligosaccharides, including galactoglucomannan oligosaccharides (GGMOs), affect plant growth and development. The impact of GGMOs is dependent on their concentration, and the plant species and plant parts affected. The aim of this article is to ascertain the effects of GGMOs, GGMOs + Cd2+, on growth parameters, morphology, and the structure of maize (Zea mays L.) roots. We unde ...
- DOI:
- 10.1016/j.jplph.2017.12.017
-
https://dx.doi.org/10.1016/j.jplph.2017.12.017
- Author:
- Sillero, Leyre; Prado, Raquel; Andrés, Maria Angeles; Labidi, Jalel
- Source:
- Industrial crops and products 2019 v.137 pp. 276-284
- ISSN:
- 0926-6690
- Subject:
- suberin, etc ; 2,2-diphenyl-1-picrylhydrazyl; Betula celtiberica; Castanea sativa; Fourier transform infrared spectroscopy; Fraxinus excelsior; Quercus robur; Quercus rubra; Robinia pseudoacacia; antioxidant activity; bark; chemical composition; cosmetics; drugs; ethanol; flavonoids; forests; industry; molecular weight; trees; Show all 20 Subjects
- Abstract:
- ... Bark is one of the most available by-product derived from the wood-base industry because of the total volume of the tree that comprised. This study aimed at evaluating the chemical composition of barks of six typical species of the mixed Atlantic forest of the Basque Country and the potential of their extractives. The used species were Northern red oak (Quercus rubra), Common oak (Quercus robur), ...
- DOI:
- 10.1016/j.indcrop.2019.05.033
-
https://dx.doi.org/10.1016/j.indcrop.2019.05.033
- Author:
- Brock, Olaf; Kooijman, Annemieke; Nierop, Klaas G.J.; Muys, Bart; Vancampenhout, Karen; Jansen, Boris
- Source:
- Organic geochemistry 2019 v.134 pp. 66-76
- ISSN:
- 0146-6380
- Subject:
- suberin, etc ; Picea; carbon sinks; climate change; cutin; edaphic factors; forest types; hydrolysis; lignin; methylation; models; plant litter; plantations; roots; soil organic carbon; soil pH; trees; Belgium; Luxembourg; Western European region; Show all 20 Subjects
- Abstract:
- ... By storing carbon in the soil, forests contribute to climate change mitigation. Edaphic (soil-related) factors, such as soil pH, as well as tree species affect forest carbon cycles, but are difficult to disentangle. We studied how conversion of deciduous stands to mono-culture spruce plantations affected the soil organic matter (SOM) composition along a lithological gradient in the Mullerthal (Lux ...
- DOI:
- 10.1016/j.orggeochem.2019.05.006
-
https://dx.doi.org/10.1016/j.orggeochem.2019.05.006
- Author:
- Kaal, Joeri; Serrano, Oscar; Martínez Cortizas, Antonio; Baldock, Jeffrey A.; Lavery, Paul S.
- Source:
- Organic geochemistry 2019
- ISSN:
- 0146-6380
- Subject:
- suberin, etc ; Posidonia; blue carbon; carbon sequestration; carbon sinks; climate change; cutin; detritus; ecosystems; gas chromatography-mass spectrometry; hydrolysis; lignin; lignocellulose; methylation; nuclear magnetic resonance spectroscopy; principal component analysis; proanthocyanidins; pyrolysis; rhizomes; roots; seagrasses; sediments; stable isotopes; Show all 23 Subjects
- Abstract:
- ... Seagrass ecosystems are recognised for their role in climate change mitigation, due to their capacity to form organic-rich sediments. The chemical recalcitrance of seagrass organs is one characteristic driving carbon storage, but the molecular background of this feature is poorly understood. We assessed molecular composition changes of Posidonia australis sheaths (SH) and roots plus rhizomes (RR) ...
- DOI:
- 10.1016/j.orggeochem.2019.07.007
-
https://dx.doi.org/10.1016/j.orggeochem.2019.07.007
- Author:
- Jiang, Hong; Wang, Bin; Ma, Li; Zheng, Xiaoyuan; Gong, Di; Xue, Huali; Bi, Yang; Wang, Yi; Zhang, Zhong; Prusky, Dov
- Source:
- Postharvest biology and technology 2019 v.153 pp. 125-132
- ISSN:
- 0925-5214
- Subject:
- suberin, etc ; Fusarium sambucinum; cinnamyl alcohol dehydrogenase; dipping; ferulic acid; firmness; fungi; ligases; lignin; lignin content; metabolism; pathogens; phenols; phenylalanine ammonia-lyase; postharvest treatment; potatoes; suberization; tissue repair; tissues; tubers; weight loss; Show all 21 Subjects
- Abstract:
- ... Suberization induced by wounding is essential to the healing process decreasing pathogen infection and water loss. The effect of postharvest treatment with benzo-(1, 2, 3)-thiadiazole-7-carbothioic acid s-methyl ester (BTH) on tuber wound healing was investigated on potato (cv. Longshu No. 3). BTH treatment reduced weight loss and disease index caused by Fusarium sulphureum of the tubers, and enha ...
- DOI:
- 10.1016/j.postharvbio.2019.03.003
-
https://dx.doi.org/10.1016/j.postharvbio.2019.03.003