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1. Occurrence of brassinosteroids and influence of 24-epibrassinolide with brassinazole on their content in the leaves and roots of Hordeum vulgare L. cv. Golden Promise

Author:
Bajguz, Andrzej; Orczyk, Wacław; Gołębiewska, Agnieszka; Chmur, Magdalena; Piotrowska-Niczyporuk, Alicja
Source:
Planta 2019 v.249 no.1 pp. 123-137
ISSN:
0032-0935
Subject:
Hordeum vulgare,   etc   ; barley; biosynthesis; brassinolide; growth retardation; leaves; roots; seedlings;     Show all 8 Subjects
Abstract:
... MAIN CONCLUSION: 24-epibrassinolide overcame the inhibitory effect of brassinazole on the barley growth and the content of brassinosteroids. The present work demonstrates the occurrence of mainly castasterone, brassinolide and cathasterone and lower amounts of 24-epibrassinolide, 24-epicastasterone, 28-homobrassinolide, typhasterol, 6-deoxocastasterone and 6-deoxotyphasterol in 14-day-old de-etiol ...
DOI:
10.1007/s00425-018-03081-3

2. Assessing a suitable extractant and critical limits of nickel in soil and plant for predicting the response of barley (Hordeum vulgare L.) to nickel grown in Inceptisols

Author:
Kumar, Omkar; Singh, S.K.; Singh, A.P.; Yadav, S. N.; Latare, A.M.; Kumar, Maneesh
Source:
Communications in soil science and plant analysis 2018 v.49 no.20 pp. 2602-2613
ISSN:
1532-2416
Subject:
Hordeum vulgare,   etc   ; Inceptisols; barley; nickel; prediction; toxicity;     Show all 6 Subjects
Abstract:
... Nickel (Ni) is an essential element for plants. Abundant information exists on Ni toxicity in soil–plant system but not much is available on its critical level of deficiency (CLD) in soils and plants. Five chemical extractants were evaluated to find a suitable extractant for Ni in Inceptisol. Twenty-one soils having low to high levels of Ni were used to grow barley (Hordeum vulgare L). The amount ...
DOI:
10.1080/00103624.2018.1526948

3. Biodegradation/Disintegration of Selected Range of Polymers: Impact on the Compost Quality

Author:
Adamcová, Dana; Zloch, Jan; Brtnický, Martin; Vaverková, Magdalena Daria
Source:
Journal of polymers and the environment 2019 v.27 no.4 pp. 892-899
ISSN:
1566-2543
Subject:
Hordeum vulgare,   etc   ; Sinapis alba; biodegradability; biodegradation; compost quality; composting; laboratory experimentation; pH; phytotoxicity; seeds;     Show all 10 Subjects
Abstract:
... This study provides information about behaviour of selected polymeric materials in laboratory and home composting conditions. Polymeric samples certified as compostable have degraded in laboratory conditions. Selected samples showed low decomposition of material in real composting conditions. Polymeric sample labelled by the producer as “100% degradable” did not show any visual signs of degradatio ...
DOI:
10.1007/s10924-019-01393-3

4. Rapid gene cloning in cereals

Author:
Bettgenhaeuser, Jan; Krattinger, Simon G.
Source:
Theoretical and applied genetics 2019 v.132 no.3 pp. 699-711
ISSN:
0040-5752
Subject:
Hordeum vulgare,   etc   ; barley; genes; genomics; grain crops; molecular cloning; plant breeding; wheat; wild relatives;     Show all 9 Subjects
Abstract:
... KEY MESSAGE: The large and complex genomes of many cereals hindered cloning efforts in the past. Advances in genomics now allow the rapid cloning of genes from humanity’s most valuable crops. The past two decades were characterized by a genomics revolution that entailed profound changes to crop research, plant breeding, and agriculture. Today, high-quality reference sequences are available for all ...
DOI:
10.1007/s00122-018-3210-7

5. Morphological and genetic characterization of barley (Hordeum vulgare L.) landraces in the Canary Islands

Author:
Hagenblad, Jenny; Leino, Matti W.; Hernández Afonso, Guacimara; Afonso Morales, Desirée
Source:
Genetic resources and crop evolution 2019 v.66 no.2 pp. 465-480
ISSN:
0925-9864
Subject:
Hordeum vulgare,   etc   ; barley; gene banks; genetic variation; geographical distribution; islands; landraces; market value; marketing; Canary Islands;     Show all 10 Subjects
Abstract:
... Barley has been continuously cultivated in the Canary archipelago for millennia, and to this day landrace barley is the preferred choice for cultivation. We have morphologically and genetically characterized 57 landraces collected during the twenty-first century and conserved in genebanks. The majority of accessions were of the six-row type. Although landraces from the same island tended to be sim ...
DOI:
10.1007/s10722-018-0726-2

6. Rapid phenotyping of adult plant resistance in barley (Hordeum vulgare) to leaf rust under controlled conditions

Author:
Rothwell, Christopher T.; Singh, Davinder; van Ogtrop, Floris; Sørensen, Chris; Fowler, Ryan; Germán, Silvia; Park, Robert F.; Dracatos, Peter
Source:
Plant breeding 2019 v.138 no.1 pp. 51-61
ISSN:
0179-9541
Subject:
Hordeum vulgare,   etc   ; barley; breeding; environmental factors; genes; genotype; greenhouses; leaf rust; mature plants; phenotype; screening; temperature;     Show all 12 Subjects
Abstract:
... Breeding for adult plant resistance (APR) is currently impeded by the low frequency of annual field‐based testing and variable environmental conditions. We developed and implemented a greenhouse‐based methodology for the rapid phenotyping of APR to leaf rust in barley to improve the efficacy of gene discovery and cloning. We assessed the effects of temperature (18 and 23°C) and growth stage (1–5 w ...
DOI:
10.1111/pbr.12660

7. Sobering challenges faced by the brewing industry in a warming world

Author:
Law, Simon R.
Source:
Physiologia plantarum 2019 v.165 no.2 pp. 131-133
ISSN:
0031-9317
Subject:
Hordeum vulgare,   etc   ; barley; beverage industry; brewing industry; climate change; crop yield;     Show all 6 Subjects
Abstract:
... Barley (Hordeum vulgare), a vital crop to the food and beverage industry, is highly vulnerable to unstable conditions on the climatic horizon. An article in this special issue of Physiologia Plantarum by Mahalingam and Bregitzer (2019) describes the impact that individual and combined stresses linked to climate change could have on the agronomic source of one of our favourite libations, as well as ...
DOI:
10.1111/ppl.12906

8. Ecotoxicological Assessment of Roadside Soils in Areas along Leningradskoe Highway Using Laboratory Phytotesting

Author:
Nikolaeva, O. V.; Chistova, O. A.; Panina, N. N.; Rozanova, M. S.
Source:
Moscow University soil science bulletin 2019 v.74 no.1 pp. 26-32
ISSN:
0147-6874
Subject:
Hordeum vulgare,   etc   ; Lepidium sativum; ecotoxicology; phytotoxicity; pollutants; roadside soils; rye; seed germination; seedlings; soil toxicity;     Show all 10 Subjects
Abstract:
... Roadside soils along Leningradskoe Highway are ecotoxicologically assessed by the laboratory phytotest method based on two test cultures. The research was carried out along a 300-m-long transect established perpendicular to the highway. The toxicity of soils, determined according to inhibition of the growth parameters of Lepidium sativum L. (cress) and Hordeum vulgare L. (rye), has been revealed i ...
DOI:
10.3103/S0147687419010083

9. Variation of polysaccharides profiles in developing kernels of different barley cultivars

Author:
De Arcangelis, Elisa; Messia, Maria Cristina; Marconi, Emanuele
Source:
Journal of cereal science 2019 v.85 pp. 273-278
ISSN:
0733-5210
Subject:
Hordeum vulgare,   etc   ; barley; beta-glucans; bioactive compounds; cultivars; diet; flour; flowering; fructans; proteins; ripening; seeds; starch;     Show all 13 Subjects
Abstract:
... To evaluate the potential of immature barley grain as a source of bioactive compounds and to elucidate the correlations between polysaccharides accumulation during barley kernel maturation, samples of barley grains (Hordeum vulgare L.) were collected at different stages after anthesis, including ripeness, and accumulation of fructan, β-glucan, total starch and proteins was studied. Fructan concent ...
DOI:
10.1016/j.jcs.2018.12.008

10. The mycorrhizal pathway of zinc uptake contributes to zinc accumulation in barley and wheat grain

Author:
Coccina, Antonio; Cavagnaro, Timothy R.; Pellegrino, Elisa; Ercoli, Laura; McLaughlin, Michael J.; Watts-Williams, Stephanie J.
Source:
BMC plant biology 2019 v.19 no.1 pp. 133
ISSN:
1471-2229
Subject:
Hordeum vulgare,   etc   ; Rhizophagus irregularis; Triticum aestivum; barley; crops; grain yield; humans; hyphae; mycorrhizal fungi; nutrient deficiencies; soil; straw; wheat; zinc;     Show all 14 Subjects
Abstract:
... BACKGROUND: Increasing zinc (Zn) concentrations in crops is important for alleviation of human Zn deficiency. Arbuscular mycorrhizal fungi (AMF) contribute to plant Zn uptake, but their contribution to Zn in the edible portion of crops has not yet been investigated. This study aimed to quantify the mycorrhizal pathway of Zn uptake into grain of wheat and barley under varying soil Zn availabilities ...
DOI:
10.1186/s12870-019-1741-y

11. Multiple element concentration in the grain of spring barley (Hordeum vulgare L.) collection

Author:
Gyawali, Sanjaya; Otte, Marinus L; Jacob, Donna L.; Abderrazek, Jilal; Singh Verma, Ramesh Pal
Source:
Journal of plant nutrition 2019 v.42 no.9 pp. 1036-1046
ISSN:
1532-4087
Subject:
Hordeum vulgare,   etc   ; barium; biofortification; calcium; copper; genotype; iron; magnesium; manganese; principal component analysis; silicon; sodium; spring barley; strontium; variance; zinc;     Show all 16 Subjects
Abstract:
... Multiple element analyses were carried out to investigate variation in element concentrations in barley grains of 336 genotypes. Of 13 elements analyzed, Ba ranged from 0.2 to 8.9 mg kg⁻¹, Ca from 186.4 to 977.5 mg kg⁻¹, Cu from 1.5 to 9.8 mg kg⁻¹, K from 353.2 to 7721.5 mg kg⁻¹, Mg from 1049.8 to 2024.2 mg kg⁻¹, Mn from 8.1 to 22.9 mg kg⁻¹, Na from 55.9 to 627.9 mg kg⁻¹, P from 2272.9 to 5428.8 m ...
DOI:
10.1080/01904167.2019.1589507

12. A practicable strategy for enrichment and separation of four minor flavonoids including two isomers from barley seedlings by macroporous resin column chromatography, medium‐pressure LC, and high‐speed countercurrent chromatography

Author:
Wang, Nana; Chen, Tao; Yang, Xue; Shen, Cheng; Li, Hongmei; Wang, Shuo; Zhao, Jingyang; Chen, Jilin; Chen, Zhi; Li, Yulin
Source:
Journal of separation science 2019 v.42 no.9 pp. 1717-1724
ISSN:
1615-9306
Subject:
Hordeum vulgare,   etc   ; acetic acid; barley; countercurrent chromatography; flavonoids; high performance liquid chromatography; isomers; porous media; seedlings; solvents;     Show all 10 Subjects
Abstract:
... Separation of minor compounds especially with similar polarities and structures from complex samples is a challenging work. In the present study, an efficient method was successfully established by macroporous resin column chromatography, medium‐pressure liquid chromatography, and high‐speed countercurrent chromatography for separation of four minor flavonoids from barley seedlings. Macroporous re ...
DOI:
10.1002/jssc.201801324

13. High‐throughput 3D modelling to dissect the genetic control of leaf elongation in barley (Hordeum vulgare)

Author:
Ward, Ben; Brien, Chris; Oakey, Helena; Pearson, Allison; Negrão, Sónia; Schilling, Rhiannon K.; Taylor, Julian; Jarvis, David; Timmins, Andy; Roy, Stuart J.; Tester, Mark; Berger, Bettina; van den Hengel, Anton
Source:
Theplant journal 2019 v.98 no.3 pp. 555-570
ISSN:
0960-7412
Subject:
Hordeum vulgare,   etc   ; barley; computer vision; image analysis; leaves; loci; models; quantitative trait loci; salt stress; soil salinity; wheat;     Show all 11 Subjects
Abstract:
... To optimize shoot growth and structure of cereals, we need to understand the genetic components controlling initiation and elongation. While measuring total shoot growth at high throughput using 2D imaging has progressed, recovering the 3D shoot structure of small grain cereals at a large scale is still challenging. Here, we present a method for measuring defined individual leaves of cereals, such ...
DOI:
10.1111/tpj.14225

14. Two venom allergen‐like proteins, HaVAP1 and HaVAP2, are involved in the parasitism of Heterodera avenae

Author:
Luo, Shujie; Liu, Shiming; Kong, Lingan; Peng, Huan; Huang, Wenkun; Jian, Heng; Peng, Deliang
Source:
Molecular plant pathology 2019 v.20 no.4 pp. 471-484
ISSN:
1464-6722
Subject:
Hordeum vulgare,   etc   ; Heterodera avenae; Nicotiana benthamiana; cell death; chloroplasts; leaves; parasitism; plant parasitic nematodes; proteins; signal peptide; venoms; virulence;     Show all 12 Subjects
Abstract:
... Despite the fact that venom allergen‐like proteins (VAPs) have been identified in many animal‐ and plant‐parasitic nematodes, studies on VAPs in Heterodera avenae, which is an important phytonematode, are still in their infancy. Here, we isolated, cloned and characterized two VAPs, named HaVAP1 and HaVAP2, from H. avenae. The two encoded proteins, HaVAP1 and HaVAP2, harbour an SCP‐like domain each ...
DOI:
10.1111/mpp.12768

15. Exogenous application of cytokinin during dark senescence eliminates the acceleration of photosystem II impairment caused by chlorophyll b deficiency in barley

Author:
Janečková, Helena; Husičková, Alexandra; Lazár, Dušan; Ferretti, Ursula; Pospíšil, Pavel; Špundová, Martina
Source:
Plant physiology and biochemistry 2019 v.136 pp. 43-51
ISSN:
0981-9428
Subject:
Hordeum vulgare,   etc   ; barley; benzyladenine; chlorophyll; cytokinins; fluorescence; leaves; mutants; photochemistry; photosystem I; photosystem II; plant hormones; protective effect;     Show all 13 Subjects
Abstract:
... Recent studies have shown that chlorophyll (Chl) b has an important role in the regulation of leaf senescence. However, there is only limited information about senescence of plants lacking Chl b and senescence-induced decrease in photosystem II (PSII) and photosystem I (PSI) function has not even been investigated in such plants. We have studied senescence-induced changes in photosynthetic pigment ...
DOI:
10.1016/j.plaphy.2019.01.005

16. Prospects of pan-genomics in barley

Author:
Monat, Cécile; Schreiber, Mona; Stein, Nils; Mascher, Martin
Source:
Theoretical and applied genetics 2019 v.132 no.3 pp. 785-796
ISSN:
0040-5752
Subject:
Hordeum vulgare,   etc   ; Brachypodium distachyon; barley; bioinformatics; corn; evolution; gene banks; genes; genomics; genotype; grain crops; grasses; models; quantitative genetics; rice;     Show all 15 Subjects
Abstract:
... The concept of a pan-genome refers to intraspecific diversity in genome content and structure, encompassing both genes and intergenic space. Pan-genomic studies employ a combination of de novo sequence assembly and reference-based alignment to discover and genotype structural variants. The large size and complex structure of Triticeae genomes were for a long time an obstacle for genomic research i ...
DOI:
10.1007/s00122-018-3234-z

17. Grain filling pattern of Hordeum vulgare as affected by salicylic acid and salt stress

Author:
Pirasteh-Anosheh, Hadi; Emam, Yahya; Pessarakli, Mohammad
Source:
Journal of plant nutrition 2019 v.42 no.3 pp. 278-286
ISSN:
1532-4087
Subject:
Hordeum vulgare,   etc   ; barley; filling period; flowering; foliar application; growing season; irrigation; salicylic acid; saline soils; salinity; salt stress; starch;     Show all 12 Subjects
Abstract:
... Although application of salicylic acid (SA) to various plants grown on saline soils has been examined adequately, the effect of SA on changes during grain filling period has not been studied in details. In this 2-year field study, the grain-filling pattern of barley has been monitored as affected by different SA concentrations (0, 0.5, 1.0, 1.5, and 2.0 mM) under varied irrigation salinity levels ...
DOI:
10.1080/01904167.2018.1554680

18. Investigating hybridisation between the forms of Pyrenophora teres based on Australian barley field experiments and cultural collections

Author:
Poudel, B.; McLean, M. S.; Platz, G. J.; McIlroy, J. A.; Sutherland, M. W.; Martin, A.
Source:
European journal of plant pathology 2019 v.153 no.2 pp. 465-473
ISSN:
0929-1873
Subject:
Hordeum vulgare,   etc   ; Pyrenophora teres; ascospores; barley; conidia; field experimentation; hybridization; hybrids; leaves; net blotch; pathogens; polymerase chain reaction; Australia;     Show all 13 Subjects
Abstract:
... Pyrenophora teres f. teres (Ptt) and P. teres f. maculata (Ptm) cause net and spot form of net blotch of barley (Hordeum vulgare L.), respectively. Both pathogens co-exist in barley fields and each can reproduce sexually, resulting in hybridisation and potential generation of novel virulences that could overcome barley host resistances. In this study, three field experiments were conducted during ...
DOI:
10.1007/s10658-018-1574-9

19. Using impact response surfaces to analyse the likelihood of impacts on crop yield under probabilistic climate change

Author:
Pirttioja, Nina; Palosuo, Taru; Fronzek, Stefan; Räisänen, Jouni; Rötter, Reimund P.; Carter, Timothy R.
Source:
Agricultural and forest meteorology 2019 v.264 pp. 213-224
ISSN:
0168-1923
Subject:
Hordeum vulgare,   etc   ; carbon dioxide; climate; climate change; crop models; crop yield; cultivars; model uncertainty; sowing date; spring barley; temperature; Finland;     Show all 12 Subjects
Abstract:
... Conventional methods of modelling impacts of future climate change on crop yields often rely on a limited selection of projections for representing uncertainties in future climate. However, large ensembles of climate projections offer an opportunity to estimate yield responses probabilistically. This study demonstrates an approach to probabilistic yield estimation using impact response surfaces (I ...
DOI:
10.1016/j.agrformet.2018.10.006

20. The role of phosphorus sources on root diameter, root length and root dry matter of barley (Hordeum vulgare L.)

Author:
Heydari, Mohammad Mirzaei; Brook, Robert M.; Jones, David L.
Source:
Journal of plant nutrition 2019 v.42 no.1 pp. 1-15
ISSN:
1532-4087
Subject:
Hordeum vulgare,   etc   ; barley; crop production; hormones; nutrients; phosphorus; plant organs; root growth; roots; soil; soil ecology; soil fertility;     Show all 12 Subjects
Abstract:
... Roots are the main plant organs that supply nutrients, water, hormones and physical support for the plant. Phosphorus (P) is one of the most limiting and important elements in root growth and crop production. The aims of this study were to investigate the effects of different sources of phosphorus treatments on root growth (root length, diameter and dry matter) of barley. The two glasshouse pot ex ...
DOI:
10.1080/01904167.2018.1509996