Root trait diversity, molecular marker diversity, and trait-marker associations in a core collection of Lupinus angustifolius.

Abstract:

:Narrow-leafed lupin (Lupinus angustifolius L.) is the predominant grain legume crop in southern Australia, contributing half of the total grain legume production of Australia. Its yield in Australia is hampered by a range of subsoil constraints. The adaptation of lupin genotypes to subsoil constraints may be improved by selecting for optimal root traits from new and exotic germplasm sources. We assessed root trait diversity and genetic diversity of a core collection of narrow-leafed lupin (111 accessions) using 191 Diversity Arrays Technology (DArT) markers. The genetic relationship among accessions was determined using the admixture model in STRUCTURE. Thirty-eight root-associated traits were characterized, with 21 having coefficient of variation values >0.5. Principal coordinate analysis and cluster analysis of the DArT markers revealed broad diversity among the accessions. An ad hoc statistics calculation resulted in 10 distinct populations with significant differences among and within them (P < 0.001). The mixed linear model test in TASSEL showed a significant association between all root traits and some DArT markers, with the numbers of markers associated with an individual trait ranging from 2 to 13. The percentage of phenotypic variation explained by any one marker ranged from 6.4 to 21.8%, with 15 associations explaining >10% of phenotypic variation. The genetic variation values ranged from 0 to 7994, with 23 associations having values >240. Root traits such as deeper roots and lateral root proliferation at depth would be useful for this species for improved adaptation to drier soil conditions. This study offers opportunities for discovering useful root traits that can be used to increase the yield of Australian cultivars across variable environmental conditions.

journal_name

J Exp Bot

authors

Chen Y,Shan F,Nelson MN,Siddique KH,Rengel Z

doi

10.1093/jxb/erw127

subject

Has Abstract

pub_date

2016-06-01 00:00:00

pages

3683-97

issue

12

eissn

0022-0957

issn

1460-2431

pii

erw127

journal_volume

67

pub_type

杂志文章
  • Lateral root formation and growth of Arabidopsis is redundantly regulated by cytokinin metabolism and signalling genes.

    abstract::The plant root system is important for the uptake of water and nutrients and the anchoring of plants in the soil. Lateral roots (LRs) contribute considerably to root system architecture. Their post-embryonic formation is regulated by hormones and environmental cues. The hormone cytokinin influences LR formation and gr...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/ert291

    authors: Chang L,Ramireddy E,Schmülling T

    更新日期:2013-11-01 00:00:00

  • Identification of a novel α-L-arabinofuranosidase gene associated with mealiness in apple.

    abstract::In order to investigate the genetic bases of the physiological syndrome mealiness that causes abnormal fruit softening and juice loss in apples, an integrative approach was devised, consisting of sensory, instrumental, biochemical, genetic, and genomic methods. High levels of activity of α-L-arabinofuranosidase (α-AFa...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/err146

    authors: Nobile PM,Wattebled F,Quecini V,Girardi CL,Lormeau M,Laurens F

    更新日期:2011-08-01 00:00:00

  • Prolonged oxygen depletion in microwounded cells of Chara corallina detected with novel oxygen nanosensors.

    abstract::Primary physicochemical steps in microwounding of plants were investigated using electrochemical nano- and microprobes, with a focus on the role of oxygen in the wounding responses of individual plant cells. Electrochemical measurements of cell oxygen content were made with carbon-filled quartz micropipettes with plat...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erz433

    authors: Alova A,Erofeev A,Gorelkin P,Bibikova T,Korchev Y,Majouga A,Bulychev A

    更新日期:2020-01-01 00:00:00

  • Water stress can induce quiescence in newly-germinated onion (Allium cepa L.) seedlings.

    abstract::The effect of water stress on the early seedling growth of onions was studied by placing newly-germinated seedlings in vermiculite equilibrated at different water potentials. Roots and shoots elongated more at -0.29 than at -0.64 MPa, but did not elongate at -1.66 MPa. However, roots and shoots of seedlings that had b...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jexbot/52.358.1129

    authors: Whalley WR,Lipiec J,Finch-Savage WE,Cope RE,Clark LJ,Rowse HR

    更新日期:2001-05-01 00:00:00

  • The mitochondrial pentatricopeptide repeat protein EMP12 is involved in the splicing of three nad2 introns and seed development in maize.

    abstract::Plant mitochondrial genes contain cis- and trans-group II introns that must be spliced before translation. The mechanism by which these introns are spliced is not well understood. Several families of proteins have been implicated in the intron splicing, of which the pentatricopeptide repeat (PPR) proteins are proposed...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/ery432

    authors: Sun F,Xiu Z,Jiang R,Liu Y,Zhang X,Yang YZ,Li X,Zhang X,Wang Y,Tan BC

    更新日期:2019-02-05 00:00:00

  • Nicotiana tabacum agglutinin is active against Lepidopteran pest insects.

    abstract::A jasmonate-inducible lectin called Nicotiana tabacum agglutinin or NICTABA was found in tobacco (Nicotiana tabacum cv Samsun) leaves. Since NICTABA expression is also induced after insect herbivory, a role in the defence response of tobacco was suggested. In this report, a detailed analysis was made of the entomotoxi...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erp365

    authors: Vandenborre G,Groten K,Smagghe G,Lannoo N,Baldwin IT,Van Damme EJ

    更新日期:2010-02-01 00:00:00

  • The NPR1-dependent salicylic acid signalling pathway is pivotal for enhanced salt and oxidative stress tolerance in Arabidopsis.

    abstract::The role of endogenous salicylic acid (SA) signalling cascades in plant responses to salt and oxidative stresses is unclear. Arabidopsis SA signalling mutants, namely npr1-5 (non-expresser of pathogenesis related gene1), which lacks NPR1-dependent SA signalling, and nudt7 (nudix hydrolase7), which has both constitutiv...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/eru528

    authors: Jayakannan M,Bose J,Babourina O,Shabala S,Massart A,Poschenrieder C,Rengel Z

    更新日期:2015-04-01 00:00:00

  • Scratching the surface: genetic regulation of cuticle assembly in fleshy fruit.

    abstract::The hydrophobic cuticular membrane of land plants performs a number of important roles during fruit development, including protection from a range of abiotic and biotic stresses. The components of the fleshy fruit cuticle are synthesized and secreted from the epidermal cells. While the biosynthetic and transport pathw...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章,评审

    doi:10.1093/jxb/eru225

    authors: Hen-Avivi S,Lashbrooke J,Costa F,Aharoni A

    更新日期:2014-08-01 00:00:00

  • Cavitation vulnerability in roots and shoots: does Populus euphratica Oliv., a poplar from arid areas of Central Asia, differ from other poplar species?

    abstract::Populus euphratica is a poplar species growing in arid regions of Central Asia, where its distribution remains nevertheless restricted to river-banks or to areas with an access to deep water tables. To test whether the hydraulic architecture of this species differs from that of other poplars with respect to this ecolo...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/eri198

    authors: Hukin D,Cochard H,Dreyer E,Le Thiec D,Bogeat-Triboulot MB

    更新日期:2005-08-01 00:00:00

  • Proteomes of hard and soft near-isogenic wheat lines reveal that kernel hardness is related to the amplification of a stress response during endosperm development.

    abstract::Wheat kernel texture, a major trait determining the end-use quality of wheat flour, is mainly influenced by puroindolines. These small basic proteins display in vitro lipid binding and antimicrobial properties, but their cellular functions during grain development remain unknown. To gain an insight into their biologic...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/err330

    authors: Lesage VS,Merlino M,Chambon C,Bouchet B,Marion D,Branlard G

    更新日期:2012-01-01 00:00:00

  • Hydraulic conductivity and PAT determine hierarchical resource partitioning and ramet development along Fragaria stolons.

    abstract::Co-ordination of metabolic and physiological activity between plant parts is key to the control of growth and development. Here the movement of resources and their allocation between mother plants and daughter ramets along Fragaria stolons was quantified with respect to hierarchy. Gradients of internodal ramet leaf wa...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/ers155

    authors: Atkinson CJ,Else MA

    更新日期:2012-09-01 00:00:00

  • Nitrate, NO and haemoglobin in plant adaptation to hypoxia: an alternative to classic fermentation pathways.

    abstract::The role of nitrate reduction to produce nitric oxide (NO) and its subsequent oxidation by oxyhaemoglobin as a mechanism to maintain plant cell energetics during hypoxia is examined. Nitrate reduction in hypoxic conditions can be considered as an alternative respiratory pathway, with nitrate as an intermediate electro...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章,评审

    doi:10.1093/jxb/erh272

    authors: Igamberdiev AU,Hill RD

    更新日期:2004-12-01 00:00:00

  • Alleviation of rapid, futile ammonium cycling at the plasma membrane by potassium reveals K+-sensitive and -insensitive components of NH4+ transport.

    abstract::Futile plasma membrane cycling of ammonium (NH4+) is characteristic of low-affinity NH4+ transport, and has been proposed to be a critical factor in NH4+ toxicity. Using unidirectional flux analysis with the positron-emitting tracer 13N in intact seedlings of barley (Hordeum vulgare L.), it is shown that rapid, futile...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erm309

    authors: Szczerba MW,Britto DT,Balkos KD,Kronzucker HJ

    更新日期:2008-01-01 00:00:00

  • Dynamic regulation of anthocyanin biosynthesis at different light intensities by the BT2-TCP46-MYB1 module in apple.

    abstract::Teosinte branched1/cycloidea/proliferating (TCP) transcription factors play a broad role in plant growth and development, but their involvement in the regulation of anthocyanin biosynthesis is currently unclear. In this study, anthocyanin biosynthesis induced by different light intensities in apple (Malus domestica) w...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/eraa056

    authors: An JP,Liu YJ,Zhang XW,Bi SQ,Wang XF,You CX,Hao YJ

    更新日期:2020-05-30 00:00:00

  • Low responsiveness of grapevine flowers and berries at fruit set to UV-C irradiation.

    abstract::In grapevine, stimulation of defence responses was evidenced in response to various types of abiotic stresses in both leaves and berries, as revealed by the increasing expression of genes encoding defence-related proteins or the stimulation of their corresponding activities. However, the capability of inflorescences t...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/ern361

    authors: Petit AN,Baillieul F,Vaillant-Gaveau N,Jacquens L,Conreux A,Jeandet P,Clément C,Fontaine F

    更新日期:2009-01-01 00:00:00

  • Auxin-induced expression divergence between Arabidopsis species may originate within the TIR1/AFB-AUX/IAA-ARF module.

    abstract::Auxin is an essential regulator of plant growth and development, and auxin signaling components are conserved among land plants. Yet, a remarkable degree of natural variation in physiological and transcriptional auxin responses has been described among Arabidopsis thaliana accessions. As intraspecies comparisons offer...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erw457

    authors: Trenner J,Poeschl Y,Grau J,Gogol-Döring A,Quint M,Delker C

    更新日期:2017-01-01 00:00:00

  • ZMPP2, a novel type-2C protein phosphatase from maize.

    abstract::A cDNA clone was selected as a candidate for the catalytic subunit of phospho-pyruvate dehydrogenase phosphatase (PDP) by screening a Zea mays expressed sequence tag database with the bovine PDP deduced amino acid sequence. Both strands of the cDNA were completely sequenced. The maize clone contains an open reading fr...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:

    authors: Broz AK,Thelen JJ,Muszynski MG,Miernyk JA,Randall DD

    更新日期:2001-08-01 00:00:00

  • Evidence for the presence of photorespiration in desiccation-sensitive leaves of the C4 'resurrection' plant Sporobolus stapfianus during dehydration stress.

    abstract::The possible role of photorespiration as a general stress protection mechanism, and in C(4) plant metabolism, is controversial. In particular, the potential involvement of photorespiration in the acquisition of desiccation tolerance in 'resurrection' plants is unknown. An investigation was carried out into whether pho...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erm247

    authors: Martinelli T,Whittaker A,Masclaux-Daubresse C,Farrant JM,Brilli F,Loreto F,Vazzana C

    更新日期:2007-01-01 00:00:00

  • Association mapping and genetic dissection of drought-induced canopy temperature differences in rice.

    abstract::Drought-stressed plants display reduced stomatal conductance, which results in increased leaf temperature by limiting transpiration. In this study, thermal imaging was used to quantify the differences in canopy temperature under drought in a rice diversity panel consisting of 293 indica accessions. The population was ...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erz527

    authors: Melandri G,Prashar A,McCouch SR,van der Linden G,Jones HG,Kadam N,Jagadish K,Bouwmeester H,Ruyter-Spira C

    更新日期:2020-02-19 00:00:00

  • Temperate flowering phenology.

    abstract::Individuals, families, networks, and botanic gardens have made records of flowering times of a wide range of plant species over many years. These data can highlight year to year changes in seasonal events (phenology) and those datasets covering long periods draw interest for their perspective on plant responses to cli...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章,评审

    doi:10.1093/jxb/erq165

    authors: Tooke F,Battey NH

    更新日期:2010-06-01 00:00:00

  • Genetic dissection of the developmental behaviours of plant height in wheat under diverse water regimes.

    abstract::Plant height (PH), a crucial trait related to yield potential in crop plants, is known to be typically quantitatively inherited. However, its full expression can be inhibited by a limited water supply. In this study, the genetic basis of the developmental behaviour of PH was assessed in a 150-line wheat (Triticum aest...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erq117

    authors: Wu X,Wang Z,Chang X,Jing R

    更新日期:2010-06-01 00:00:00

  • Low temperature maximizes growth of Crocus vernus (L.) Hill via changes in carbon partitioning and corm development.

    abstract::In Crocus vernus, a spring bulbous species, prolonged growth at low temperatures results in the development of larger perennial organs and delayed foliar senescence. Because corm growth is known to stop before the first visual sign of leaf senescence, it is clear that factors other than leaf duration alone determine f...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erp103

    authors: Lundmark M,Hurry V,Lapointe L

    更新日期:2009-01-01 00:00:00

  • Turgor, temperature and the growth of plant cells: using Chara corallina as a model system.

    abstract::Rapid changes in turgor pressure (P:) and temperature (T:) are giving new information about the mechanisms of plant growth. In the present work, single internode cells of the large-celled alga Chara corallina were used as a model for plant growth. P was changed without altering the chemical environment of the wall whi...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jexbot/51.350.1481

    authors: Proseus TE,Zhu GL,Boyer JS

    更新日期:2000-09-01 00:00:00

  • Members of the ethylene signalling pathway are regulated in sugarcane during the association with nitrogen-fixing endophytic bacteria.

    abstract::Nitrogen-fixing bacteria have been isolated from sugarcane in an endophytic and beneficial interaction that promotes plant growth. In this work, for the first time, the involvement of ethylene signalling in this interaction was investigated by molecular characterizing members of this pathway in sugarcane. The expressi...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erl242

    authors: Cavalcante JJ,Vargas C,Nogueira EM,Vinagre F,Schwarcz K,Baldani JI,Ferreira PC,Hemerly AS

    更新日期:2007-01-01 00:00:00

  • Integrating modelling and phenotyping approaches to identify and screen complex traits: transpiration efficiency in cereals.

    abstract::Following advances in genetics, genomics, and phenotyping, trait selection in breeding is limited by our ability to understand interactions within the plant and with the environment, and to identify traits of most relevance to the target population of environments. We propose an integrated approach that combines insig...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/ery059

    authors: Chenu K,Van Oosterom EJ,McLean G,Deifel KS,Fletcher A,Geetika G,Tirfessa A,Mace ES,Jordan DR,Sulman R,Hammer GL

    更新日期:2018-06-06 00:00:00

  • From museums to genomics: old herbarium specimens shed light on a C3 to C4 transition.

    abstract::Collections of specimens held by natural history museums are invaluable material for biodiversity inventory and evolutionary studies, with specimens accumulated over 300 years readily available for sampling. Unfortunately, most museum specimens yield low-quality DNA. Recent advances in sequencing technologies, so call...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/eru395

    authors: Besnard G,Christin PA,Malé PJ,Lhuillier E,Lauzeral C,Coissac E,Vorontsova MS

    更新日期:2014-12-01 00:00:00

  • Identification, introgression, and validation of fruit volatile QTLs from a red-fruited wild tomato species.

    abstract::Volatile organic compounds (VOCs) are major determinants of fruit flavor, a primary objective in tomato breeding. A recombinant inbred line (RIL) population consisting of 169 lines derived from a cross between Solanum lycopersicum and a red-fruited wild tomato species Solanum pimpinellifolium accession (SP) was charac...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erw455

    authors: Rambla JL,Medina A,Fernández-Del-Carmen A,Barrantes W,Grandillo S,Cammareri M,López-Casado G,Rodrigo G,Alonso A,García-Martínez S,Primo J,Ruiz JJ,Fernández-Muñoz R,Monforte AJ,Granell A

    更新日期:2017-01-01 00:00:00

  • Grapevine NAC1 transcription factor as a convergent node in developmental processes, abiotic stresses, and necrotrophic/biotrophic pathogen tolerance.

    abstract::Transcription factors of the NAC family are known to be involved in various developmental processes and in response to environmental stresses. Whereas NAC genes have been widely studied in response to abiotic stresses, little is known about their role in response to biotic stresses, especially in crops. Here, the firs...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/ert277

    authors: Le Hénanff G,Profizi C,Courteaux B,Rabenoelina F,Gérard C,Clément C,Baillieul F,Cordelier S,Dhondt-Cordelier S

    更新日期:2013-11-01 00:00:00

  • Iron uptake system mediates nitrate-facilitated cadmium accumulation in tomato (Solanum lycopersicum) plants.

    abstract::Nitrogen (N) management is a promising agronomic strategy to minimize cadmium (Cd) contamination in crops. However, it is unclear how N affects Cd uptake by plants. Wild-type and iron uptake-inefficient tomato (Solanum lycopersicum) mutant (T3238fer) plants were grown in pH-buffered hydroponic culture to investigate t...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/ers036

    authors: Luo BF,Du ST,Lu KX,Liu WJ,Lin XY,Jin CW

    更新日期:2012-05-01 00:00:00

  • A root- and hypocotyl-specific gene coding for copper-containing amine oxidase is related to cell expansion in soybean seedlings.

    abstract::Polyamines are considered to participate in various processes of plant development. In this study, the possible implication of putrescine catabolism by the copper-containing amine oxidases (CuAOs, EC 1.4.3.6) in the development of roots and hypocotyls was examined. For this purpose, two cDNA clones of Glycine max (L.)...

    journal_title:Journal of experimental botany

    pub_type: 杂志文章

    doi:10.1093/jxb/erj009

    authors: Delis C,Dimou M,Flemetakis E,Aivalakis G,Katinakis P

    更新日期:2006-01-01 00:00:00