Zobrazeno 1 - 10 of 23 pro vyhledávání: '"Anders, Winkel"'
1
Root O 2 consumption, CO 2 production and tissue concentration profiles in chickpea, as influenced by environmental hypoxia
Autor: Anders Winkel, Niels Peter Revsbech, William Armstrong, Lukasz Kotula, Ole Pedersen, Timothy D. Colmer
Publikováno v: Colmer, T D, Winkel, A, Kotula, L, Armstrong, W, Revsbech, N P & Pedersen, O 2020, ' Root O 2 consumption, CO 2 production and tissue concentration profiles in chickpea, as influenced by environmental hypoxia ', New Phytologist, vol. 226, no. 2, pp. 373-384 . https://doi.org/10.1111/nph.16368
Roots in flooded soils experience hypoxia, with the least O2 in the vascular cylinder. Gradients in CO2 across roots had not previously been measured. The respiratory quotient (RQ; CO2 produced : O2 consumed) is expected to increase as O2 availabilit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a7fad732ec2d5651bd1441d6e44855c
https://doi.org/10.1111/nph.16368
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2
Physiology, gene expression, and metabolome of two wheat cultivars with contrasting submergence tolerance
Autor: Dennis Konnerup, Takeshi Fukao, Anders Winkel, Suman Lamichhane, Harald Hasler-Sheetal, Ole Pedersen, Max Herzog, Jasper B. Alpuerto
Publikováno v: Plant, Cell & Environment. 41:1632-1644
Responses of wheat (Triticum aestivum) to complete submergence are not well understood as research has focused on waterlogging (soil flooding). The aim of this study was to characterize the responses of 2 wheat cultivars differing vastly in submergen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::596c258ea42941997c23e39260b92cf9
https://doi.org/10.1111/pce.13211
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4
Physiology, gene expression, and metabolome of two wheat cultivars with contrasting submergence tolerance
Autor: Max, Herzog, Takeshi, Fukao, Anders, Winkel, Dennis, Konnerup, Suman, Lamichhane, Jasper Benedict, Alpuerto, Harald, Hasler-Sheetal, Ole, Pedersen
Publikováno v: Plant, cellenvironment. 41(7)
Responses of wheat (Triticum aestivum) to complete submergence are not well understood as research has focused on waterlogging (soil flooding). The aim of this study was to characterize the responses of 2 wheat cultivars differing vastly in submergen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::dad79c270a5a248abd2978e431218257
https://pubmed.ncbi.nlm.nih.gov/29664146
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5
Visualisation by high resolution synchrotron X-ray phase contrast micro-tomography of gas films on submerged superhydrophobic leaves
Autor: Timothy D. Colmer, Kyriaki Glavina, Ole Pedersen, Kim Lefmann, Anders Winkel, Robert Feidenhans'l, S. Irvine, Torsten Lauridsen
Publikováno v: Journal of Structural Biology. 188:61-70
Floods can completely submerge terrestrial plants but some wetland species can sustain O2 and CO2 exchange with the environment via gas films forming on superhydrophobic leaf surfaces. We used high resolution synchrotron X-ray phase contrast micro-to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c42c00ac9dc5a20c0d11355379f4b95f
https://doi.org/10.1016/j.jsb.2014.08.003
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6
Leaf gas film retention during submergence of 14 cultivars of wheat (Triticum aestivum)
Autor: Dennis Konnerup, Ole Pedersen, Anders Winkel, Max Herzog
Publikováno v: Functional plant biology : FPB. 44(9)
Flooding of fields after sudden rainfall events can result in crops being completely submerged. Some terrestrial plants, including wheat (Triticum aestivum L.), possess superhydrophobic leaf surfaces that retain a thin gas film when submerged, and th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86c61ff251bcdc05b3012ff49b6e0e18
https://pubmed.ncbi.nlm.nih.gov/32480616
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7
Leaf gas films contribute to rice (Oryza sativa) submergence tolerance during saline floods
Autor: Max, Herzog, Dennis, Konnerup, Ole, Pedersen, Anders, Winkel, Timothy David, Colmer
Publikováno v: Plant, cellenvironment. 41(5)
Floods and salinization of agricultural land adversely impact global rice production. We investigated whether gas films on leaves of submerged rice delay salt entry during saline submergence. Two-week-old plants with leaf gas films (+GF) or with gas
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5daaa26323fe0fc55a8f518d3cbcdf5a
https://pubmed.ncbi.nlm.nih.gov/27925226
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8
Internal aeration of paddy field rice ( O ryza sativa ) during complete submergence – importance of light and floodwater O 2
Autor: Abdelbagi M. Ismail, Timothy D. Colmer, Ole Pedersen, Anders Winkel
Publikováno v: New Phytologist. 197:1193-1203
Flash floods can submerge paddy field rice (Oryza sativa), with adverse effects on internal aeration, sugar status and survival. Here, we investigated the in situ aeration of roots of rice during complete submergence, and elucidated how underwater ph
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b775358fa42ac6e7042c3eb51c69652
https://doi.org/10.1111/nph.12048
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9
Leaf gas films of Spartina anglica enhance rhizome and root oxygen during tidal submergence
Autor: Ole Pedersen, Anders Winkel, Timothy D. Colmer
Publikováno v: Plant, Cell & Environment. 34:2083-2092
Gas films on hydrophobic surfaces of leaves of some wetland plants can improve O2 and CO2 exchange when completely submerged during floods. Here we investigated the in situ aeration of rhizomes of cordgrass (Spartina anglica) during natural tidal sub
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a1ccb116732688342e342e87745a409f
https://doi.org/10.1111/j.1365-3040.2011.02405.x
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10
Gas film retention and underwater photosynthesis during field submergence of four contrasting rice genotypes
Autor: Ole Pedersen, Anders Winkel, Evangelina S. Ella, Abdelbagi M. Ismail, Timothy D. Colmer
Publikováno v: Winkel, A, Pedersen, O, Ella, E, Ismail, A M & Colmer, T D 2014, ' Gas film retention and underwater photosynthesis during field submergence of four contrasting rice genotypes ', Journal of Experimental Botany, vol. 65, no. 12, pp. 3225-3233 . https://doi.org/10.1093/jxb/eru166
Journal of Experimental Botany
Summary The flood-tolerant genotype FR13A retains leaf gas films and its capacity for underwater net photosynthesis, whereas gas films are lost faster and photosynthesis declines markedly in sensitive genotypes.
Floods can completely submerge so
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81ac63284ff3dfc89c6a3b48877adacf
https://curis.ku.dk/ws/files/124558785/Gas_film_retention_and_underwater_photosynthesis_during_field_submergence_of_four_contrasting_rice_genotypes.pdf
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