All Outputs (601)

Variation in the angiosperm ionome (2018)
Journal Article
Neugebauer, K., Broadley, M. R., El-Serehy, H. A., George, T. S., McNicol, J. W., de Moraes, M. F., & White, P. J. (2018). Variation in the angiosperm ionome. Physiologia Plantarum, 163(3), 306-322. https://doi.org/10.1111/ppl.12700

The ionome is defined as the elemental composition of a subcellular structure, cell, tissue, organ or organism. The subset of the ionome comprising mineral nutrients is termed the functional ionome. A ‘standard functional ionome’ of leaves of an ‘ave... Read More about Variation in the angiosperm ionome.

Enhanced thylakoid photoprotection can increase yield and canopy radiation use efficiency in rice (2018)
Journal Article
Hubbart, S., Smillie, I. R., Heatley, M., Swarup, R., Foo, C. C., Zhao, L., & Murchie, E. H. (2018). Enhanced thylakoid photoprotection can increase yield and canopy radiation use efficiency in rice. Communications Biology, 1, Article 22. https://doi.org/10.1038/s42003-018-0026-6

High sunlight can raise plant growth rates but can potentially cause cellular damage. The likelihood of deleterious effects is lowered by a sophisticated set of photoprotective mechanisms, one of the most important being the controlled dissipation of... Read More about Enhanced thylakoid photoprotection can increase yield and canopy radiation use efficiency in rice.

AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling (2018)
Journal Article
Dindas, J., Scherzer, S., Roelfsema, M. R. G., von Meyer, K., Müller, H. M., Al-Rasheid, K., …Hedrich, R. (2018). AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling. Nature Communications, 9(1), Article 1174. https://doi.org/10.1038/s41467-018-03582-5

Auxin is a key regulator of plant growth and development, but the causal relationship between hormone transport and root responses remains unresolved. Here we describe auxin uptake, together with early steps in signaling, in Arabidopsis root hairs. U... Read More about AUX1-mediated root hair auxin influx governs SCFTIR1/AFB-type Ca2+ signaling.

Dissecting the role of MADS-box genes in monocot floral development and diversity (2018)
Journal Article
Callens, C., Tucker, M. R., Zhang, D., & Wilson, Z. (2018). Dissecting the role of MADS-box genes in monocot floral development and diversity. Journal of Experimental Botany, 69(10), 2435-2459. https://doi.org/10.1093/jxb/ery086

Many monocot plants have high social and economic value. These include grasses such as rice (Oryza sativa), wheat (Triticum aestivum) and barley (Hordeum vulgare), which produce soft commodities for many food and beverage industries, and ornamental f... Read More about Dissecting the role of MADS-box genes in monocot floral development and diversity.

Three-dimensional plant architecture and sunlit-shaded patterns: a stochastic model of light dynamics in canopies (2018)
Preprint / Working Paper
Retkute, R., Townsend, A. J., Murchie, E. H., Jensen, O. E., & Preston, S. P. Three-dimensional plant architecture and sunlit-shaded patterns: a stochastic model of light dynamics in canopies

Background and Aims Diurnal changes in solar position and intensity combined with the structural complexity of plant architecture result in highly variable and dynamic light patterns within the plant canopy. This affects productivity through the comp... Read More about Three-dimensional plant architecture and sunlit-shaded patterns: a stochastic model of light dynamics in canopies.

The auxin-regulated CrRLK1L kinase ERULUS controls cell wall composition during root hair tip growth (2018)
Journal Article
Schoenaers, S., Balcerowicz, D., Breen, G., Hill, K., Zdanio, M., Mouille, G., …Vissenberg, K. (2018). The auxin-regulated CrRLK1L kinase ERULUS controls cell wall composition during root hair tip growth. Current Biology, 28(5), 722-732.e6. https://doi.org/10.1016/j.cub.2018.01.050

© 2018 Elsevier Ltd Root hairs facilitate a plant's ability to acquire soil anchorage and nutrients. Root hair growth is regulated by the plant hormone auxin and dependent on localized synthesis, secretion, and modification of the root hair tip cell... Read More about The auxin-regulated CrRLK1L kinase ERULUS controls cell wall composition during root hair tip growth.

AtHMA4 drives natural variation in leaf Zn concentration of Arabidopsis thaliana (2018)
Journal Article
Chen, Z., Kuang, L., Gao, Y., Wang, Y., Salt, D. E., & Chao, D. (2018). AtHMA4 drives natural variation in leaf Zn concentration of Arabidopsis thaliana. Frontiers in Plant Science, 9, Article 270. https://doi.org/10.3389/fpls.2018.00270

Zinc (Zn) is an essential element for plant growth and development, and Zn derived from crop plants in the diet is also important for human health. Here, we report that genetic variation in Heavy Metal-ATPase 4 (HMA4) controls natural variation in le... Read More about AtHMA4 drives natural variation in leaf Zn concentration of Arabidopsis thaliana.

Hydrotropism: how roots search for water (2018)
Journal Article
Dietrich, D. (2018). Hydrotropism: how roots search for water. Journal of Experimental Botany, 69(11), 2759-2771. https://doi.org/10.1093/jxb/ery034

Fresh water is an increasingly scarce resource for agriculture. Plant roots mediate water uptake from the soil and have developed a number of adaptive traits such as hydrotropism to aid water foraging. Hydrotropism modifies root growth to respond to... Read More about Hydrotropism: how roots search for water.

Design of synthetic bacterial communities for predictable plant phenotypes (2018)
Journal Article
Herrera Paredes, S., Gao, T., Law, T. F., Finkel, O. M., Mucyn, T., Teixeira, P. J. P. L., …Castrillo, G. (2018). Design of synthetic bacterial communities for predictable plant phenotypes. PLoS Biology, 16(2), Article e2003962. https://doi.org/10.1371/journal.pbio.2003962

Specific members of complex microbiota can influence host phenotypes, depending on both the abiotic environment and the presence of other microorganisms. Therefore, it is challenging to define bacterial combinations that have predictable host phenoty... Read More about Design of synthetic bacterial communities for predictable plant phenotypes.

Fruit softening: revisiting the role of pectin (2018)
Journal Article
Wang, D., Yeats, T. H., Uluisik, S., Rose, J. K., & Seymour, G. B. (2018). Fruit softening: revisiting the role of pectin. Trends in Plant Science, 23(4), 302-310. https://doi.org/10.1016/j.tplants.2018.01.006

Fruit softening is a major determinant of shelf life and commercial value. Here, we highlight recent work that revisits the role of pectin in fruit softening and primary cell wall structure. These studies demonstrate the importance of pectin and the... Read More about Fruit softening: revisiting the role of pectin.

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.