To be or not to be the odd one out--allele-specific transcription in pentaploid dogroses (Rosa L. sect. Caninae (DC.) Ser).

Abstract:

BACKGROUND:Multiple hybridization events gave rise to pentaploid dogroses which can reproduce sexually despite their uneven ploidy level by the unique canina meiosis. Two homologous chromosome sets are involved in bivalent formation and are transmitted by the haploid pollen grains and the tetraploid egg cells. In addition the egg cells contain three sets of univalent chromosomes which are excluded from recombination. In this study we investigated whether differential behavior of chromosomes as bivalents or univalents is reflected by sequence divergence or transcription intensity between homeologous alleles of two single copy genes (LEAFY, cGAPDH) and one ribosomal DNA locus (nrITS). RESULTS:We detected a maximum number of four different alleles of all investigated loci in pentaploid dogroses and identified the respective allele with two copies, which is presumably located on bivalent forming chromosomes. For the alleles of the ribosomal DNA locus and cGAPDH only slight, if any, differential transcription was determined, whereas the LEAFY alleles with one copy were found to be significantly stronger expressed than the LEAFY allele with two copies. Moreover, we found for the three marker genes that all alleles have been under similar regimes of purifying selection. CONCLUSIONS:Analyses of both molecular sequence evolution and expression patterns did not support the hypothesis that unique alleles probably located on non-recombining chromosomes are less functional than duplicate alleles presumably located on recombining chromosomes.

journal_name

BMC Plant Biol

journal_title

BMC plant biology

authors

Ritz CM,Köhnen I,Groth M,Theissen G,Wissemann V

doi

10.1186/1471-2229-11-37

subject

Has Abstract

pub_date

2011-02-23 00:00:00

pages

37

issn

1471-2229

pii

1471-2229-11-37

journal_volume

11

pub_type

杂志文章
  • Identification and comprehensive analyses of the CBL and CIPK gene families in wheat (Triticum aestivum L.).

    abstract:BACKGROUND:Calcineurin B-like (CBL) proteins belong to a unique group of calcium sensors in plant that decode the Ca(2+) signature by interacting with CBL-interacting protein kinases (CIPKs). Although CBL-CIPK complexes have been shown to play important roles in the responses to various stresses in plants, little is kn...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-015-0657-4

    authors: Sun T,Wang Y,Wang M,Li T,Zhou Y,Wang X,Wei S,He G,Yang G

    更新日期:2015-11-04 00:00:00

  • Transcript and metabolite analysis in Trincadeira cultivar reveals novel information regarding the dynamics of grape ripening.

    abstract:BACKGROUND:Grapes (Vitis vinifera L.) are economically the most important fruit crop worldwide. However, the complexity of molecular and biochemical events that lead to the onset of ripening of nonclimacteric fruits is not fully understood which is further complicated in grapes due to seasonal and cultivar specific var...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-11-149

    authors: Fortes AM,Agudelo-Romero P,Silva MS,Ali K,Sousa L,Maltese F,Choi YH,Grimplet J,Martinez-Zapater JM,Verpoorte R,Pais MS

    更新日期:2011-11-02 00:00:00

  • A newly formed hexaploid wheat exhibits immediate higher tolerance to nitrogen-deficiency than its parental lines.

    abstract:BACKGROUND:It is known that hexaploid common wheat (Triticum aestivum L.) has stronger adaptability to many stressful environments than its tetraploid wheat progenitor. However, the physiological basis and evolutionary course to acquire these enhanced adaptabilities by common wheat remain understudied. Here, we aimed t...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-018-1334-1

    authors: Yang C,Yang Z,Zhao L,Sun F,Liu B

    更新日期:2018-06-07 00:00:00

  • Revisiting chromatin binding of the Arabidopsis UV-B photoreceptor UVR8.

    abstract:BACKGROUND:Plants perceive UV-B through the UV RESISTANCE LOCUS 8 (UVR8) photoreceptor and UVR8 activation leads to changes in gene expression such as those associated with UV-B acclimation and stress tolerance. Albeit functionally unrelated, UVR8 shows some homology with RCC1 (Regulator of Chromatin Condensation 1) pr...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-016-0732-5

    authors: Binkert M,Crocco CD,Ekundayo B,Lau K,Raffelberg S,Tilbrook K,Yin R,Chappuis R,Schalch T,Ulm R

    更新日期:2016-02-11 00:00:00

  • Chestnut resistance to the blight disease: insights from transcriptome analysis.

    abstract:BACKGROUND:A century ago, Chestnut Blight Disease (CBD) devastated the American chestnut. Backcross breeding has been underway to introgress resistance from Chinese chestnut into surviving American chestnut genotypes. Development of genomic resources for the family Fagaceae, has focused in this project on Castanea moll...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-12-38

    authors: Barakat A,Staton M,Cheng CH,Park J,Yassin NB,Ficklin S,Yeh CC,Hebard F,Baier K,Powell W,Schuster SC,Wheeler N,Abbott A,Carlson JE,Sederoff R

    更新日期:2012-03-19 00:00:00

  • A novel sucrose transporter gene IbSUT4 involves in plant growth and response to abiotic stress through the ABF-dependent ABA signaling pathway in Sweetpotato.

    abstract:BACKGROUND:To maintain sweetpotato (Ipomoea batatas (L.) Lam) growth and yield, sucrose must be transported from the leaves to the roots. Sucrose transporters or carriers (SUTs or SUCs) transport sucrose and are involved in plant growth and response to abiotic stress. However, the mechanisms of SUTs in sweetpotato abio...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-020-02382-8

    authors: Wang D,Liu H,Wang H,Zhang P,Shi C

    更新日期:2020-04-15 00:00:00

  • Wheat straw increases the defense response and resistance of watermelon monoculture to Fusarium wilt.

    abstract:BACKGROUND:Wheat straw is a rich resource worldwide. Straw return is an effective strategy to alleviate soil-borne diseases on monoculture watermelon. Previous studies focus on soil structure, physical and chemical properties; however, little is known about the molecular responses on host plant. RESULTS:No significant...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-019-2134-y

    authors: Tang L,Nie S,Li W,Fan C,Wang S,Wu F,Pan K

    更新日期:2019-12-11 00:00:00

  • Nitrogen-fixing bacteria and Oxalis - evidence for a vertically inherited bacterial symbiosis.

    abstract:BACKGROUND:Plant-endophyte symbioses often revolve around nitrogen metabolism, and involve varying degrees of intimacy. Although evidence for vertical inheritance of nitrogen-fixing endophytic bacteria is increasing, it is confined mostly to crop plants, and to date no such system has been reported for geophytes. METH...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-019-2049-7

    authors: Jooste M,Roets F,Midgley GF,Oberlander KC,Dreyer LL

    更新日期:2019-10-23 00:00:00

  • Transcript profiles uncover temporal and stress-induced changes of metabolic pathways in germinating sugar beet seeds.

    abstract:BACKGROUND:With a cultivation area of 1.75 Mio ha and sugar yield of 16.7 Mio tons in 2006, sugar beet is a crop of great economic importance in Europe. The productivity of sugar beet is determined significantly by seed vigour and field emergence potential; however, little is known about the molecular mechanisms underl...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-8-122

    authors: Pestsova E,Meinhard J,Menze A,Fischer U,Windhövel A,Westhoff P

    更新日期:2008-12-01 00:00:00

  • Inhibition of phenylpropanoid biosynthesis increases cell wall digestibility, protoplast isolation, and facilitates sustained cell division in American elm (Ulmus americana).

    abstract:BACKGROUND:Protoplast technologies offer unique opportunities for fundamental research and to develop novel germplasm through somatic hybridization, organelle transfer, protoclonal variation, and direct insertion of DNA. Applying protoplast technologies to develop Dutch elm disease resistant American elms (Ulmus americ...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-12-75

    authors: Jones AM,Chattopadhyay A,Shukla M,Zoń J,Saxena PK

    更新日期:2012-05-30 00:00:00

  • What makes for sound science?

    abstract::The inclusive threshold policy for publication in BMC journals including BMC Plant Biology means that editorial decisions are largely based on the soundness of the research presented rather than the novelty or potential impact of the work. Here we discuss what is required to ensure that research meets the requirement ...

    journal_title:BMC plant biology

    pub_type: 社论

    doi:10.1186/s12870-017-1139-7

    authors: Costa F,Cramer G,Finnegan EJ

    更新日期:2017-11-10 00:00:00

  • Specific requirement for translation initiation factor 4E or its isoform drives plant host susceptibility to Tobacco etch virus.

    abstract:BACKGROUND:In plants, eIF4E translation initiation factors and their eIFiso4E isoforms are essential susceptibility factors for many RNA viruses, including potyviruses. Mutations altering these factors are a major source of resistance to the viruses. The eIF4E allelic series is associated with specific resistance spect...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-14-67

    authors: Estevan J,Maréna A,Callot C,Lacombe S,Moretti A,Caranta C,Gallois JL

    更新日期:2014-03-19 00:00:00

  • Genetic architecture of grain yield in bread wheat based on genome-wide association studies.

    abstract:BACKGROUND:Identification of loci for grain yield (GY) and related traits, and dissection of the genetic architecture are important for yield improvement through marker-assisted selection (MAS). Two genome-wide association study (GWAS) methods were used on a diverse panel of 166 elite wheat varieties from the Yellow an...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-019-1781-3

    authors: Li F,Wen W,Liu J,Zhang Y,Cao S,He Z,Rasheed A,Jin H,Zhang C,Yan J,Zhang P,Wan Y,Xia X

    更新日期:2019-04-29 00:00:00

  • Genome-wide identification and characterisation of R2R3-MYB genes in sugar beet (Beta vulgaris).

    abstract:BACKGROUND:The R2R3-MYB genes comprise one of the largest transcription factor gene families in plants, playing regulatory roles in plant-specific developmental processes, metabolite accumulation and defense responses. Although genome-wide analysis of this gene family has been carried out in some species, the R2R3-MYB ...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-014-0249-8

    authors: Stracke R,Holtgräwe D,Schneider J,Pucker B,Sörensen TR,Weisshaar B

    更新日期:2014-09-25 00:00:00

  • The CRF domain defines cytokinin response factor proteins in plants.

    abstract:BACKGROUND:Cytokinin Response Factors (CRFs) are a small subset of AP2/ERF transcription factor genes shown in Arabidopsis to regulate leaf development as part of the cytokinin signal transduction pathway. This study examines the phylogenetic distribution of CRF genes in other plant species, and attempts to identify th...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-10-74

    authors: Rashotte AM,Goertzen LR

    更新日期:2010-04-26 00:00:00

  • Transgenic chickpea (Cicer arietinum L.) harbouring AtDREB1a are physiologically better adapted to water deficit.

    abstract:BACKGROUND:Chickpea (Cicer arietinum L.) is the second most widely grown pulse and drought (limiting water) is one of the major constraints leading to about 40-50% yield losses annually. Dehydration responsive element binding proteins (DREBs) are important plant transcription factors that regulate the expression of man...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-020-02815-4

    authors: Das A,Basu PS,Kumar M,Ansari J,Shukla A,Thakur S,Singh P,Datta S,Chaturvedi SK,Sheshshayee MS,Bansal KC,Singh NP

    更新日期:2021-01-11 00:00:00

  • Identification and evolution of C4 photosynthetic pathway genes in plants.

    abstract:BACKGROUND:NADP-malic enzyme (NAPD-ME), and pyruvate orthophosphate dikinase (PPDK) are important enzymes that participate in C4 photosynthesis. However, the evolutionary history and forces driving evolution of these genes in C4 plants are not completely understood. RESULTS:We identified 162 NADP-ME and 35 PPDK genes ...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-020-02339-x

    authors: Shi W,Yue L,Guo J,Wang J,Yuan X,Dong S,Guo J,Guo P

    更新日期:2020-03-30 00:00:00

  • Phenotypic and molecular characterization of Hessian fly resistance in diploid wheat, Aegilops tauschii.

    abstract:BACKGROUND:The Hessian fly (Mayetiola destructor), belonging to the gall midge family (Cecidomyiidae), is a devastating pest of wheat (Triticum aestivum) causing significant yield losses. Despite identification and characterization of numerous Hessian fly-responsive genes and associated biological pathways involved in ...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-019-2058-6

    authors: Nemacheck JA,Schemerhorn BJ,Scofield SR,Subramanyam S

    更新日期:2019-10-22 00:00:00

  • Identification and evaluation of new reference genes in Gossypium hirsutum for accurate normalization of real-time quantitative RT-PCR data.

    abstract:BACKGROUND:Normalizing through reference genes, or housekeeping genes, can make more accurate and reliable results from reverse transcription real-time quantitative polymerase chain reaction (qPCR). Recent studies have shown that no single housekeeping gene is universal for all experiments. Thus, suitable reference gen...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-10-49

    authors: Artico S,Nardeli SM,Brilhante O,Grossi-de-Sa MF,Alves-Ferreira M

    更新日期:2010-03-21 00:00:00

  • Fatty acid profiles and their distribution patterns in microalgae: a comprehensive analysis of more than 2000 strains from the SAG culture collection.

    abstract:BACKGROUND:Among the various biochemical markers, fatty acids or lipid profiles represent a chemically relatively inert class of compounds that is easy to isolate from biological material. Fatty acid (FA) profiles are considered as chemotaxonomic markers to define groups of various taxonomic ranks in flowering plants, ...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-11-124

    authors: Lang I,Hodac L,Friedl T,Feussner I

    更新日期:2011-09-06 00:00:00

  • Molecular and phylogenetic characterization of the sieve element occlusion gene family in Fabaceae and non-Fabaceae plants.

    abstract:BACKGROUND:The phloem of dicotyledonous plants contains specialized P-proteins (phloem proteins) that accumulate during sieve element differentiation and remain parietally associated with the cisternae of the endoplasmic reticulum in mature sieve elements. Wounding causes P-protein filaments to accumulate at the sieve ...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-10-219

    authors: Rüping B,Ernst AM,Jekat SB,Nordzieke S,Reineke AR,Müller B,Bornberg-Bauer E,Prüfer D,Noll GA

    更新日期:2010-10-08 00:00:00

  • Comparative proteome analysis of embryo and endosperm reveals central differential expression proteins involved in wheat seed germination.

    abstract:BACKGROUND:Wheat seeds provide a staple food and an important protein source for the world's population. Seed germination is vital to wheat growth and development and directly affects grain yield and quality. In this study, we performed the first comparative proteomic analysis of wheat embryo and endosperm during seed ...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-015-0471-z

    authors: He M,Zhu C,Dong K,Zhang T,Cheng Z,Li J,Yan Y

    更新日期:2015-04-08 00:00:00

  • Heterologous expression of Arabidopsis thaliana rty gene in strawberry (Fragaria × ananassa Duch.) improves drought tolerance.

    abstract:BACKGROUND:Strawberry (Fragaria × ananassa Duch.) is an important fruit crop worldwide. It was particularly sensitive to drought stress because of their fibrous and shallow root systems. Mutant rty of Arabidopsis thaliana ROOTY (RTY) results in increased endogenous auxin levels, more roots, and shoot growth. It is stil...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-021-02839-4

    authors: Li M,Yang Y,Raza A,Yin S,Wang H,Zhang Y,Dong J,Wang G,Zhong C,Zhang H,Liu J,Jin W

    更新日期:2021-01-21 00:00:00

  • An endogenous artificial microRNA system for unraveling the function of root endosymbioses related genes in Medicago truncatula.

    abstract:BACKGROUND:Legumes have the unique capacity to undergo two important root endosymbioses: the root nodule symbiosis and the arbuscular mycorrhizal symbiosis. Medicago truncatula is widely used to unravel the functions of genes during these root symbioses. Here we describe the development of an artificial microRNA (amiR)...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-13-82

    authors: Devers EA,Teply J,Reinert A,Gaude N,Krajinski F

    更新日期:2013-05-16 00:00:00

  • Development of F1 hybrid population and the high-density linkage map for European aspen (Populus tremula L.) using RADseq technology.

    abstract:BACKGROUND:Restriction-site associated DNA sequencing (RADseq) technology was recently employed to identify a large number of single nucleotide polymorphisms (SNP) for linkage mapping of a North American and Eastern Asian Populus species. However, there is also the need for high-density genetic linkage maps for the Eur...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-017-1127-y

    authors: Zhigunov AV,Ulianich PS,Lebedeva MV,Chang PL,Nuzhdin SV,Potokina EK

    更新日期:2017-11-14 00:00:00

  • Transcriptome analysis of rice root responses to potassium deficiency.

    abstract:BACKGROUND:Potassium (K+) is an important nutrient ion in plant cells and plays crucial roles in many plant physiological and developmental processes. In the natural environment, K+ deficiency is a common abiotic stress that inhibits plant growth and reduces crop productivity. Several microarray studies have been condu...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-12-161

    authors: Ma TL,Wu WH,Wang Y

    更新日期:2012-09-10 00:00:00

  • Endophytic Penicillium funiculosum LHL06 secretes gibberellin that reprograms Glycine max L. growth during copper stress.

    abstract:BACKGROUND:Heavy metal pollution in crop fields is one of the major issues in sustainable agriculture production. To improve crop growth and reduce the toxic effects of metals is an ideal strategy. Understanding the resilience of gibberellins producing endophytic fungi associated with crop plants in metal contaminated ...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-13-86

    authors: Khan AL,Lee IJ

    更新日期:2013-05-31 00:00:00

  • Effects of LED photoperiods and light qualities on in vitro growth and chlorophyll fluorescence of Cunninghamia lanceolata.

    abstract:BACKGROUND:Cunninghamia lanceolata (C. lanceolata) is the main fast-growing timber species in southern China. As an alternative to conventional lighting systems, LED has been demonstrated to be an artificial flexible lighting source for commercial micropropagation. The application of LED can provide rapid propagation o...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-020-02480-7

    authors: Xu Y,Yang M,Cheng F,Liu S,Liang Y

    更新日期:2020-06-09 00:00:00

  • Transcriptional programming during cell wall maturation in the expanding Arabidopsis stem.

    abstract:BACKGROUND:Plant cell walls are complex dynamic structures that play a vital role in coordinating the directional growth of plant tissues. The rapid elongation of the inflorescence stem in the model plant Arabidopsis thaliana is accompanied by radical changes in cell wall structure and chemistry, but analysis of the un...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/1471-2229-13-14

    authors: Hall H,Ellis B

    更新日期:2013-01-25 00:00:00

  • Differential proteomic analysis of replanted Rehmannia glutinosa roots by iTRAQ reveals molecular mechanisms for formation of replant disease.

    abstract:BACKGROUND:The normal growth of Rehmannia glutinosa, a widely used medicinal plant in China, is severely disturbed by replant disease. The formation of replant disease commonly involves interactions among plants, allelochemicals and microbes; however, these relationships remain largely unclear. As a result, no effectiv...

    journal_title:BMC plant biology

    pub_type: 杂志文章

    doi:10.1186/s12870-017-1060-0

    authors: Li M,Yang Y,Feng F,Zhang B,Chen S,Yang C,Gu L,Wang F,Zhang J,Chen A,Lin W,Chen X,Zhang Z

    更新日期:2017-07-10 00:00:00