All Outputs (591)

Suboptimal acclimation of photosynthesis to light in wheat canopies (2018)
Journal Article
Townsend, A. J., Retkute, R., Chinnathambi, K., Randall, J. W., Foulkes, J. F., Carmo-Silva, E., & Murchie, E. H. (in press). Suboptimal acclimation of photosynthesis to light in wheat canopies. Plant Physiology, 176(2), https://doi.org/10.1104/pp.17.01213

Photosynthetic acclimation (photoacclimation) is the process whereby leaves alter their morphology and/or biochemistry to optimise photosynthetic efficiency and productivity according to long-term changes in the light environment. Three-dimensional (... Read More about Suboptimal acclimation of photosynthesis to light in wheat canopies.

Pleiotropic effects of the wheat domestication gene Q on yield and grain morphology (2018)
Journal Article
Xie, Q., Li, N., Yang, Y., Lv, Y., Yao, H., Wei, R., …Ma, Z. (in press). Pleiotropic effects of the wheat domestication gene Q on yield and grain morphology. Planta, https://doi.org/10.1007/s00425-018-2847-4

Transformation from q to Q during wheat domestication functioned outside the boundary of threshability to increase yield, grains m−2, grain weight and roundness, but to reduce grains per spike/spikelet. Mutation of the Q gene, well-known affecting w... Read More about Pleiotropic effects of the wheat domestication gene Q on yield and grain morphology.

Root gravitropism: quantification, challenges, and solutions (2018)
Journal Article
Muller, L., Bennett, M. J., French, A., Wells, D. M., & Swarup, R. (2018). Root gravitropism: quantification, challenges, and solutions. Methods in Molecular Biology, 1761, 103-112. https://doi.org/10.1007/978-1-4939-7747-5_8

© 2018, Springer Science+Business Media, LLC. Better understanding of root traits such as root angle and root gravitropism will be crucial for development of crops with improved resource use efficiency. This chapter describes a high-throughput, autom... Read More about Root gravitropism: quantification, challenges, and solutions.

Treatment of dragonfruit ( Hylocereus polyrhizus ) with salicylic acid and methyl jasmonate improves postharvest physico-chemical properties and antioxidant activity during cold storage (2017)
Journal Article
Mustafa, M. A., Ali, A., Seymour, G. B., & Tucker, G. A. (2018). Treatment of dragonfruit ( Hylocereus polyrhizus ) with salicylic acid and methyl jasmonate improves postharvest physico-chemical properties and antioxidant activity during cold storage. Scientia Horticulturae, 231, https://doi.org/10.1016/j.scienta.2017.09.041

As the market for tropical fruit constantly expands, cold storage is increasingly used for transporting fruits over long distances. This is an economic postharvest tool, yet challenges tropical fruits by exposure to chilling injury. An assessment of... Read More about Treatment of dragonfruit ( Hylocereus polyrhizus ) with salicylic acid and methyl jasmonate improves postharvest physico-chemical properties and antioxidant activity during cold storage.

Auxin molecular field maps define AUX1 selectivity: many auxin herbicides are not substrates (2017)
Journal Article
Hoyerova, K., Hosek, P., Quareshy, M., Li, J., Klima, P., Kubes, M., …Napier, R. M. (2018). Auxin molecular field maps define AUX1 selectivity: many auxin herbicides are not substrates. New Phytologist, 217(4), 1625-1639. https://doi.org/10.1111/nph.14950

© 2017 The Authors. New Phytologist © 2017 New Phytologist Trust Developmental responses to auxin are regulated by facilitated uptake and efflux, but detailed molecular understanding of the carrier proteins is incomplete. We have used pharmacological... Read More about Auxin molecular field maps define AUX1 selectivity: many auxin herbicides are not substrates.

Identification and expression profiling of Pht1 phosphate transporters in wheat in controlled environments and in the field (2017)
Journal Article
Grün, A., Buchner, P., Broadley, M., & Hawkesford, M. (2018). Identification and expression profiling of Pht1 phosphate transporters in wheat in controlled environments and in the field. Plant Biology, 20(2), https://doi.org/10.1111/plb.12668

Phosphorus (P) is an important macronutrient with critical functions in plants. Phosphate (Pi) transporters which mediate Pi acquisition and Pi translocation within the plant are key factors in Pi deficiency responses. However, their relevance for ad... Read More about Identification and expression profiling of Pht1 phosphate transporters in wheat in controlled environments and in the field.

The Arabidopsis thaliana F-box gene HAWAIIAN SKIRT is a new player in the microRNA pathway (2017)
Journal Article
Zhang, X., Jayaweera, D., Peters, J. L., Szecsi, J., Bendahmane, M., Roberts, J. A., & Gonzalez-Carranza, Z. H. (2017). The Arabidopsis thaliana F-box gene HAWAIIAN SKIRT is a new player in the microRNA pathway. PLoS ONE, 12(12), Article e0189788. https://doi.org/10.1371/journal.pone.0189788

In Arabidopsis, the F-box HAWAIIAN SKIRT (HWS) protein is important for organ growth. Loss of function of HWS exhibits pleiotropic phenotypes including sepal fusion. To dissect the HWS role, we EMS-mutagenized hws-1 seeds and screened for mutations t... Read More about The Arabidopsis thaliana F-box gene HAWAIIAN SKIRT is a new player in the microRNA pathway.

High density SNP and DArT-based genetic linkage maps of two closely related oil palm populations (2017)
Journal Article
Gan, S. T., Wong, W. C., Wong, C. K., Soh, A. C., Kilian, A., Low, E.-T. L., …Mayes, S. (in press). High density SNP and DArT-based genetic linkage maps of two closely related oil palm populations. Journal of Applied Genetics, https://doi.org/10.1007/s13353-017-0420-7

Oil palm (Elaeis guineensis Jacq.) is an outbreeding perennial tree crop with long breeding cycles, typically 12 years. Molecular marker technologies can greatly improve the breeding efficiency of oil palm. This study reports the first use of the DAr... Read More about High density SNP and DArT-based genetic linkage maps of two closely related oil palm populations.

Introgression of Aegilops speltoides segements in Triticum aestivum and the effect of the gametocidal genes (2017)
Journal Article
King, J., Grewal, S., Yang, C., Hubbart Edwards, S., Scholefield, D., Ashling, S., …King, I. P. (2018). Introgression of Aegilops speltoides segements in Triticum aestivum and the effect of the gametocidal genes. Annals of Botany, 121(12), https://doi.org/10.1093/aob/mcx149

• Background and Aims Bread wheat (Triticum aestivum) has been through a severe genetic bottleneck as a result of its evolution and domestication. It is therefore essential that new sources of genetic variation are generated and utilized. This study... Read More about Introgression of Aegilops speltoides segements in Triticum aestivum and the effect of the gametocidal genes.

Validation of an updated Associative Transcriptomics platform for the polyploid crop species Brassica napus by dissection of the genetic architecture of erucic acid and tocopherol isoform variation in seeds (2017)
Journal Article
Havlickova, L., He, Z., Wang, L., Langer, S., Harper, A. L., Kaur, H., …Bancroft, I. (2018). Validation of an updated Associative Transcriptomics platform for the polyploid crop species Brassica napus by dissection of the genetic architecture of erucic acid and tocopherol isoform variation in seeds. Plant Journal, 93(1), https://doi.org/10.1111/tpj.13767

An updated platform was developed to underpin association genetics studies in the polyploid crop species Brassica napus (oilseed rape). Based on 1.92 × 1012 bases of leaf mRNAseq data, functional genotypes, comprising 355 536 single-nucleotide polymo... Read More about Validation of an updated Associative Transcriptomics platform for the polyploid crop species Brassica napus by dissection of the genetic architecture of erucic acid and tocopherol isoform variation in seeds.

N-terminomics reveals control of Arabidopsis seed storage proteins and proteases by the Arg/N-end rule pathway (2017)
Journal Article
Zhang, H., Gannon, L., Hassall, K. L., Deery, M. J., Gibbs, D. J., Holdsworth, M. J., …Theodoulou, F. L. (in press). N-terminomics reveals control of Arabidopsis seed storage proteins and proteases by the Arg/N-end rule pathway. New Phytologist, https://doi.org/10.1111/nph.14909

The N-end rule pathway of targeted protein degradation is an important regulator of diverse processes in plants but detailed knowledge regarding its influence on the proteome is lacking. To investigate the impact of the Arg/N-end rule pathway on the... Read More about N-terminomics reveals control of Arabidopsis seed storage proteins and proteases by the Arg/N-end rule pathway.

A comparison of the molecular mechanisms underpinning high-intensity, pulsed polychromatic light and low-intensity UV-C hormesis in tomato fruit (2017)
Journal Article
Scott, G., Dickinson, M., Shama, G., & Rupar, M. (2018). A comparison of the molecular mechanisms underpinning high-intensity, pulsed polychromatic light and low-intensity UV-C hormesis in tomato fruit. Postharvest Biology and Technology, 137, https://doi.org/10.1016/j.postharvbio.2017.10.017

Postharvest treatment of tomato fruit with high-intensity, pulsed polychromatic light (HIPPL) has previously been shown to induce delayed ripening and disease resistance comparable to that of low-intensity UV-C (LIUV). Little, however, is known of th... Read More about A comparison of the molecular mechanisms underpinning high-intensity, pulsed polychromatic light and low-intensity UV-C hormesis in tomato fruit.

Identification of candidate genes for calcium and magnesium accumulation in Brassica napus L. by association genetics (2017)
Journal Article
Alcock, T. D., Havlickova, L., He, Z., Bancroft, I., White, P. J., Broadley, M. R., & Graham, N. S. (in press). Identification of candidate genes for calcium and magnesium accumulation in Brassica napus L. by association genetics. Frontiers in Plant Science, 8, Article 2081. https://doi.org/10.3389/fpls.2017.01968

Calcium (Ca) and magnesium (Mg) are essential plant nutrients and vital for human and animal nutrition. Biofortification of crops has previously been suggested to alleviate widespread human Ca and Mg deficiencies. In this study, new candidate genes i... Read More about Identification of candidate genes for calcium and magnesium accumulation in Brassica napus L. by association genetics.

Adding a piece to the leaf epidermal cell shape puzzle (2017)
Journal Article
von Wangenheim, D., Wells, D. M., & Bennett, M. J. (2017). Adding a piece to the leaf epidermal cell shape puzzle. Developmental Cell, 43(3), 255-256. https://doi.org/10.1016/j.devcel.2017.10.020

© 2017 Elsevier Inc. The jigsaw puzzle-shaped pavement cells in the leaf epidermis collectively function as a load-bearing tissue that controls organ growth. In this issue of Developmental Cell, Majda et al. (2017) shed light on how the jigsaw shape... Read More about Adding a piece to the leaf epidermal cell shape puzzle.

Characterisation of Thinopyrum bessarabicum chromosomes through genome-wide introgressions into wheat (2017)
Journal Article
Grewal, S., Yang, C., Hubbart Edwards, S., Scholefield, D., Ashling, S., Burridge, A., …King, J. (2018). Characterisation of Thinopyrum bessarabicum chromosomes through genome-wide introgressions into wheat. TAG Theoretical and Applied Genetics, 131(2), 389–406. https://doi.org/10.1007/s00122-017-3009-y

Thinopyrum bessarabicum (2n = 2x = 14, JJ) is an important source for new genetic variation for wheat improvement due to its salinity tolerance and disease resistance. Its practical utilisation in wheat improvement can be facilitated through developm... Read More about Characterisation of Thinopyrum bessarabicum chromosomes through genome-wide introgressions into wheat.

Increasing leaf vein density via mutagenesis in rice results in an enhanced rate of photosynthesis, smaller cell sizes and can reduce interveinal mesophyll cell number (2017)
Journal Article
Feldman, A. B., Leung, H., Baraoidan, M., Elmido-Mabilangan, A., Canicosa, I., Quick, W. P., …Murchie, E. H. (2017). Increasing leaf vein density via mutagenesis in rice results in an enhanced rate of photosynthesis, smaller cell sizes and can reduce interveinal mesophyll cell number. Frontiers in Plant Science, 8, Article 1883. https://doi.org/10.3389/fpls.2017.01883

Improvements to leaf photosynthetic rates of crops can be achieved by targeted manipulation of individual component processes, such as the activity and properties of RuBisCO or photoprotection. This study shows that simple forward genetic screens of... Read More about Increasing leaf vein density via mutagenesis in rice results in an enhanced rate of photosynthesis, smaller cell sizes and can reduce interveinal mesophyll cell number.

Roots-eye view: using microdialysis and microCT to non-destructively map root nutrient depletion and accumulation zones (2017)
Journal Article
Brackin, R., Atkinson, B. S., Sturrock, C. J., & Rasmussen, A. (2017). Roots-eye view: using microdialysis and microCT to non-destructively map root nutrient depletion and accumulation zones. Plant, Cell and Environment, 40(12), https://doi.org/10.1111/pce.13072

Improvement in fertiliser use efficiency is a key aspect for achieving sustainable agriculture in order to minimise costs, greenhouse gas emissions and pollution from nutrient runoff. To optimise root architecture for nutrient uptake and efficiency w... Read More about Roots-eye view: using microdialysis and microCT to non-destructively map root nutrient depletion and accumulation zones.

RiceAntherNet: a gene co-expression network for identifying anther and pollen development genes (2017)
Journal Article
Lin, H., Yu, J., Pearce, S., Zhang, D., & Wilson, Z. A. (2017). RiceAntherNet: a gene co-expression network for identifying anther and pollen development genes. Plant Journal, 92(6), https://doi.org/10.1111/tpj.13744

In plants, normal anther and pollen development involves many important biological events and complex molecular regulatory coordination. Understanding gene regulatory relationships during male reproductive development is essential for fundamental bio... Read More about RiceAntherNet: a gene co-expression network for identifying anther and pollen development genes.

The Cys-Arg/N-end rule pathway is a general sensor of abiotic stress in flowering plants (2017)
Journal Article
Vicente, J., Mendiondo, G. M., Movahedi, M., Peirats-Llobet, M., Juan, Y.-T., Shen, Y.-Y., …Holdsworth, M. J. (2017). The Cys-Arg/N-end rule pathway is a general sensor of abiotic stress in flowering plants. Current Biology, 27(20), Article 3183-3190.e4. https://doi.org/10.1016/j.cub.2017.09.006

Abiotic stresses impact negatively on plant growth, profoundly affecting yield and quality of crops. Although much is known about plant responses, very little is understood at the molecular level about the initial sensing of environmental stress. In... Read More about The Cys-Arg/N-end rule pathway is a general sensor of abiotic stress in flowering plants.

An updated protocol for high throughput plant tissue sectioning (2017)
Journal Article
Atkinson, J. A., & Wells, D. M. (2017). An updated protocol for high throughput plant tissue sectioning. Frontiers in Plant Science, 8, https://doi.org/10.3389/fpls.2017.01721

Quantification of the tissue and cellular structure of plant material is essential for the study of a variety of plant sciences applications. Currently, many methods for sectioning plant material are either low throughput or involve free-hand section... Read More about An updated protocol for high throughput plant tissue sectioning.