Functional relationship between mTERF4 and GUN1 in retrograde signaling.

abstract：:The reproductive success of plants largely depends on the correct programming of developmental phase transitions, particularly the shift from vegetative to reproductive growth. The timing of this transition is finely regulated by the integration of an array of environmental and endogenous factors. Nitrogen is the mine...

journal_title：Journal of experimental botany

authors： Gras DE,Vidal EA,Undurraga SF,Riveras E,Moreno S,Dominguez-Figueroa J,Alabadi D,Blázquez MA,Medina J,Gutiérrez RA

更新日期：2018-01-23 00:00:00

abstract：:A new method for the isolation of root hairs from the model legume, Medicago truncatula, was developed. The procedure involves the propagation of detached roots on agar plates and the collection of root hairs by immersion in liquid nitrogen. Yields of up to 40 micro g of root hair protein were obtained from 50-100 roo...

journal_title：Journal of experimental botany

authors： Ramos J,Bisseling T

更新日期：2003-10-01 00:00:00

abstract：:Shipping of peaches to distant markets and storage require low temperature; however, cold storage affects fruit quality causing physiological disorders collectively termed 'chilling injury' (CI). In order to ameliorate CI, different strategies have been applied before cold storage; among them heat treatment (HT) has b...

journal_title：Journal of experimental botany

authors： Lara MV,Borsani J,Budde CO,Lauxmann MA,Lombardo VA,Murray R,Andreo CS,Drincovich MF

更新日期：2009-01-01 00:00:00

abstract：:Arlequin (Alq) is a gain-of-function mutant whose most relevant feature is that sepals are able to become fruit-like organs due to the ectopic expression of the ALQ-TAGL1 gene. The role of this gene in tomato fruit ripening was previously demonstrated. To discover new functional roles for ALQ-TAGL1, and most particula...

journal_title：Journal of experimental botany

authors： Ribelles C,García-Sogo B,Yuste-Lisbona FJ,Atarés A,Castañeda L,Capel C,Lozano R,Moreno V,Pineda B

更新日期：2019-10-24 00:00:00

abstract：:Drought events are a major challenge for many horticultural crops, including grapes, which are often cultivated in dry and warm climates. It is not understood how the cuticle contributes to the grape berry response to water deficit (WD); furthermore, the cuticular waxes and the related biosynthetic pathways are poorly...

journal_title：Journal of experimental botany

authors： Dimopoulos N,Tindjau R,Wong DCJ,Matzat T,Haslam T,Song C,Gambetta GA,Kunst L,Castellarin SD

更新日期：2020-05-30 00:00:00

abstract：:The effects of synchronous photo (16 h daylength) and thermo (2 degrees C daily fluctuation) cycles on flowering time were compared with constant light and temperature treatments using two barley mapping populations derived from the facultative cultivar 'Dicktoo'. The 'Dicktoo'x'Morex' (spring) population (DM) segrega...

journal_title：Journal of experimental botany

authors： Karsai I,Szucs P,Koszegi B,Hayes PM,Casas A,Bedo Z,Veisz O

更新日期：2008-01-01 00:00:00

abstract：:Plant species capable of hyper-accumulating heavy metals are of considerable interest for phytoremediation, and differ in their ability to accumulate metals from the environment. This work aims to examine (i) arsenic accumulation in three fern species [Chinese brake fern (Pteris vittata L.), slender brake fern (Pteris...

journal_title：Journal of experimental botany

authors： Srivastava M,Ma LQ,Singh N,Singh S

更新日期：2005-05-01 00:00:00

abstract：:Rice glutelin is synthesized as a precursor in the endosperm endoplasmic reticulum and then deposited within the protein storage vacuole protein body-II (PB-II) as an aggregate, with a high degree of polymerized higher-order structure comprising mature acidic and basic subunits after post-translation processing cleava...

journal_title：Journal of experimental botany

authors： Wakasa Y,Yang L,Hirose S,Takaiwa F

更新日期：2009-01-01 00:00:00

abstract：:DNA sequencing was dominated by Sanger's chain termination method until the mid-2000s, when it was progressively supplanted by new sequencing technologies that can generate much larger quantities of data in a shorter time. At the forefront of these developments, long-read sequencing technologies (third-generation sequ...

journal_title：Journal of experimental botany

authors： Dumschott K,Schmidt MH,Chawla HS,Snowdon R,Usadel B

更新日期：2020-09-19 00:00:00

abstract：:Partially tree-ripened ripe fruit of peach (Prunus persica L.) were stored for 1-4 weeks at 5 degrees C and then ripened at 20 degrees C for 3 d to induce chilling injury. With increasing cold storage the incidence and severity of mealiness symptoms increased progressively, manifested as reduced quantities of free jui...

journal_title：Journal of experimental botany

authors： Brummell DA,Dal Cin V,Lurie S,Crisosto CH,Labavitch JM

更新日期：2004-09-01 00:00:00

abstract：:The accumulation of the pathogenesis-related (PR) proteins beta-1,3-glucanase and chitinase and structural defence responses were studied in leaves of wheat either resistant or susceptible to the hemibiotrophic pathogen Septoria tritici. Resistance was associated with an early accumulation of beta-1,3-glucanase and ch...

journal_title：Journal of experimental botany

authors： Shetty NP,Jensen JD,Knudsen A,Finnie C,Geshi N,Blennow A,Collinge DB,Jørgensen HJ

更新日期：2009-01-01 00:00:00

abstract：:Mutants sensitive to ionizing radiation in yeast and mammals include an assortment of DNA repair genes. The majority of these DNA repair genes are involved in the repair of DNA double-strand breaks. In this study a forward genetic screen is used to identify gamma-sensitive mutants of Arabidopsis thaliana. The gamma-pl...

journal_title：Journal of experimental botany

authors： Hefner E,Preuss SB,Britt AB

更新日期：2003-02-01 00:00:00

abstract：:Nitric oxide (NO) and reactive nitrogen species have emerged as crucial signalling and regulatory molecules across all organisms. In plants, fungi and fungi-like oomycetes, NO is involved in the regulation of multiple processes during their growth, development, reproduction, responses to the external environment and b...

journal_title：Journal of experimental botany

authors： Jedelská T,Luhová L,Petřivalský M

更新日期：2020-12-24 00:00:00

abstract：:The effect of the complex relationship between ethylene and abscisic acid (ABA) on flower development and senescence in Hibiscus rosa-sinensis L. was investigated. Ethylene biosynthetic (HrsACS and HrsACO) and receptor (HrsETR and HrsERS) genes were isolated and their expression evaluated in three different floral tis...

journal_title：Journal of experimental botany

authors： Trivellini A,Ferrante A,Vernieri P,Serra G

更新日期：2011-11-01 00:00:00

abstract：:Wood formation in trees is a dynamic process that is strongly affected by environmental factors. However, the impact of ozone on wood is poorly documented. The objective of this study was to assess the effects of ozone on wood formation by focusing on the two major wood components, cellulose and lignin, and analysing ...

journal_title：Journal of experimental botany

authors： Richet N,Afif D,Huber F,Pollet B,Banvoy J,El Zein R,Lapierre C,Dizengremel P,Perré P,Cabané M

更新日期：2011-06-01 00:00:00

abstract：:Our previous genetic analysis of a tetraploid wild wheat species, Aegilops peregrina, predicted that a single gene per haploid genome, Bgc-1, controls B-type starch granule content in the grain. To test whether bread wheat (Triticum aestivum L.) has orthologous Bgc-1 loci, we screened a population of γ-irradiated brea...

journal_title：Journal of experimental botany

authors： Chia T,Adamski NM,Saccomanno B,Greenland A,Nash A,Uauy C,Trafford K

更新日期：2017-11-28 00:00:00

abstract：:Ethylene is a phytohormone involved in the regulation of several aspects of plant development and in responses to biotic and abiotic stress. The effects of exogenous application of ethylene to sugarcane plants are well characterized as growth inhibition of immature internodes and stimulation of sucrose accumulation. H...

journal_title：Journal of experimental botany

authors： Alessio VM,Cavaçana N,Dantas LLB,Lee N,Hotta CT,Imaizumi T,Menossi M

更新日期：2018-04-27 00:00:00

abstract：:Abscission is a developmental process with important implications for agricultural practices. Ethylene has long been considered as a key regulator of the abscission process. The existence of an ethylene-independent abscission pathway, controlled by the complex of INFLORESCENCE DEFICIENT IN ABSCISSION (IDA) peptide and...

journal_title：Journal of experimental botany

authors： Meir S,Philosoph-Hadas S,Riov J,Tucker ML,Patterson SE,Roberts JA

更新日期：2019-03-11 00:00:00

abstract：:Ethylene and gibberellins (GAs) are known to influence plant growth by mutual cross-talk and by interaction with other hormones. Transcript meta-analysis shows that GA and ethylene metabolism genes are expressed in the majority of plant organs. Both GAs and the ethylene precursor 1-amino-cyclopropane-1-carboxylic acid...

journal_title：Journal of experimental botany

authors： Dugardeyn J,Vandenbussche F,Van Der Straeten D

更新日期：2008-01-01 00:00:00

abstract：:Radial oxygen loss (ROL) and root porosity of rice (Oryza sativa L.) plants grown in either aerated or deoxygenated (stagnant) conditions were combined for the first time with extensive histochemical and biochemical studies of the apoplastic barriers in the roots' peripheral cell layers. Growth in stagnant solution si...

journal_title：Journal of experimental botany

authors： Kotula L,Ranathunge K,Schreiber L,Steudle E

更新日期：2009-01-01 00:00:00

abstract：:Seed germination is often induced by a pulse of red light perceived by phytochrome and cancelled by a subsequent pulse of far-red light. When the pulse of red light is followed by several hours of darkness, a pulse of far-red light is no longer effective and prolonged far-red is necessary to block germination. The aim...

journal_title：Journal of experimental botany

authors： de Miguel L,Burgin MJ,Casal JJ,Sánchez RA

更新日期：2000-06-01 00:00:00

abstract：:Loquat (Eriobotrya japonica Lindl.) can be sorted into red- and white-fleshed cultivars. The flesh of Luoyangqing (LYQ, red-fleshed) appears red-orange because of a high content of carotenoids while the flesh of Baisha (BS, white-fleshed) appears ivory white due to a lack of carotenoid accumulation. The carotenoid con...

journal_title：Journal of experimental botany

authors： Fu X,Kong W,Peng G,Zhou J,Azam M,Xu C,Grierson D,Chen K

更新日期：2012-01-01 00:00:00

abstract：:Monitoring transcriptional reorganization triggered in response to a particular stress is an essential first step for the functional analysis of genes involved in the process. To characterize Cicer arietinum L. defence responses against Helicoverpa armigera feeding, transcript patterns elicited by both herbivore and m...

journal_title：Journal of experimental botany

authors： Singh A,Singh IK,Verma PK

更新日期：2008-01-01 00:00:00

abstract：:The inaccessibility of the zygote and proembryos of angiosperms within the surrounding maternal and filial tissues has hampered studies on early plant embryogenesis. Somatic and gametophytic embryo cultures are often used as alternative systems for molecular and biochemical studies on early embryogenesis, but are not ...

journal_title：Journal of experimental botany

authors： Supena ED,Winarto B,Riksen T,Dubas E,van Lammeren A,Offringa R,Boutilier K,Custers J

更新日期：2008-01-01 00:00:00

abstract：:Images taken at different spectral bands are increasingly used for characterizing plants and their health status. In contrast to conventional point measurements, imaging detects the distribution and quantity of signals and thus improves the interpretation of fluorescence and reflectance signatures. In multispectral fl...

journal_title：Journal of experimental botany

authors： Lenk S,Chaerle L,Pfündel EE,Langsdorf G,Hagenbeek D,Lichtenthaler HK,Van Der Straeten D,Buschmann C

更新日期：2007-01-01 00:00:00

abstract：:Cytokinin hormones are important regulators of development and environmental responses of plants that execute their action via the molecular machinery of signal perception and transduction. The limiting step of the whole process is the availability of the hormone in suitable concentrations in the right place and at th...

journal_title：Journal of experimental botany

authors： Frébort I,Kowalska M,Hluska T,Frébortová J,Galuszka P

更新日期：2011-05-01 00:00:00

abstract：:Phosphorus is an important macronutrient for plant growth, but often deficient in soil. To understand the molecular basis of the complex responses of potato (Solanum tuberosum L.) to phosphate (Pi) deficiency stress, the RNA-Seq approach was taken to identify genes responding to Pi starvation in potato roots. A total ...

journal_title：Journal of experimental botany

authors： Zhou X,Zha M,Huang J,Li L,Imran M,Zhang C

更新日期：2017-02-01 00:00:00

abstract：:Cytokinins are one of the most important phytohormones and play essential roles in multiple life processes in planta. Root-derived cytokinins are transported to the shoots via long-distance transport. The mechanisms of long-distance transport of root-derived cytokinins remain to be demonstrated. In this study, we repo...

journal_title：Journal of experimental botany

authors： Zhao J,Yu N,Ju M,Fan B,Zhang Y,Zhu E,Zhang M,Zhang K

更新日期：2019-11-18 00:00:00

abstract：:The aleurone layer of cereal grains is important biologically as well as nutritionally and economically. Here, current knowledge on the regulation of aleurone development is reviewed. Recent reports suggest that the control of aleurone development is more complex than earlier models portrayed. Multiple levels of genet...

journal_title：Journal of experimental botany

authors： Becraft PW,Yi G

更新日期：2011-03-01 00:00:00

abstract：:Nitric oxide (NO), more benign than its more reactive and damaging related molecules, reactive oxygen species (ROS), is perfectly suited for duties as a redox signalling molecule. A key route for NO bioactivity is through S-nitrosation, the addition of an NO moiety to a protein Cys thiol (-SH). This redox-based, post-...

journal_title：Journal of experimental botany

authors： Umbreen S,Lubega J,Loake GJ

更新日期：2019-08-19 00:00:00