Search Results - "TWELL, David"

The evolution and patterning of male gametophyte development by Hackenberg, Dieter, Twell, David

“…The reproductive adaptations of land plants have played a key role in their terrestrial colonization and radiation. This encompasses mechanisms used for the…”
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Germline Specification and Function in Plants by Berger, Frédéric, Twell, David

“…The flowering plant germline is produced during the haploid gametophytic stage. Defining the germline is complicated by the extreme reduction of the male and…”
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Pollen Development at High Temperature: From Acclimation to Collapse by Rieu, Ivo, Twell, David, Firon, Nurit

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Comparative analysis of the Arabidopsis pollen transcriptome by Honys, D, Twell, D

“…We present a genome-wide view of the male gametophytic transcriptome in Arabidopsis based on microarray analysis. In comparison with the transcriptome of the…”
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Fertilization Recovery after Defective Sperm Cell Release in Arabidopsis by Kasahara, Ryushiro D., Maruyama, Daisuke, Hamamura, Yuki, Sakakibara, Takashi, Twell, David, Higashiyama, Tetsuya

“…In animal fertilization, multiple sperms typically arrive at an egg cell to “win the race” for fertilization. However, in flowering plants, only one of many…”
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Analysis of Fluorescent Reporter Activity in the Male Germline During Pollen Development by Confocal Microscopy by Twell, David, Brownfield, Lynette

“…The male germline of flowering plants develops within the vegetative cell of the male gametophyte (pollen). The germline is established by asymmetric division…”
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A plant germline-specific integrator of sperm specification and cell cycle progression by Brownfield, Lynette, Hafidh, Said, Borg, Michael, Sidorova, Anna, Mori, Toshiyuki, Twell, David

“…The unique double fertilisation mechanism in flowering plants depends upon a pair of functional sperm cells. During male gametogenesis, each haploid microspore…”
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Young Genes out of the Male： An Insight from Evolutionary Age Analysis of the Pollen Transcriptome by Cui, Xiao, Lv, Yang, Chen, Miaolin, Nikoloski, Zoran, Twell, David, Zhang, Dabing

“…The birth of new genes in genomes is an important evolutionary event. Several studies reveal that new genes in animals tend to be preferentially expressed in…”
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Transcription factor DUO1 generated by neo-functionalization is associated with evolution of sperm differentiation in plants by Higo, Asuka, Kawashima, Tomokazu, Borg, Michael, Zhao, Mingmin, López-Vidriero, Irene, Sakayama, Hidetoshi, Montgomery, Sean A., Sekimoto, Hiroyuki, Hackenberg, Dieter, Shimamura, Masaki, Nishiyama, Tomoaki, Sakakibara, Keiko, Tomita, Yuki, Togawa, Taisuke, Kunimoto, Kan, Osakabe, Akihisa, Suzuki, Yutaka, Yamato, Katsuyuki T., Ishizaki, Kimitsune, Nishihama, Ryuichi, Kohchi, Takayuki, Franco-Zorrilla, José M., Twell, David, Berger, Frédéric, Araki, Takashi

“…Evolutionary mechanisms underlying innovation of cell types have remained largely unclear. In multicellular eukaryotes, the evolutionary molecular origin of…”
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Epigenetic reprogramming rewires transcription during the alternation of generations in Arabidopsis by Borg, Michael, Papareddy, Ranjith K, Dombey, Rodolphe, Axelsson, Elin, Nodine, Michael D, Twell, David, Berger, Frédéric

“…Alternation between morphologically distinct haploid and diploid life forms is a defining feature of most plant and algal life cycles, yet the underlying…”
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Induction of RNA-directed DNA methylation upon decondensation of constitutive heterochromatin by Schoft, Vera K, Chumak, Nina, Mosiolek, Magdalena, Slusarz, Lucyna, Komnenovic, Vukoslav, Brownfield, Lynette, Twell, David, Kakutani, Tetsuji, Tamaru, Hisashi

“…Centromeric constitutive heterochromatin is marked by DNA methylation and dimethylated histone H3 Lys 9 (H3K9me2) in Arabidopsis . RNA‐directed DNA methylation…”
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MicroRNA and tasiRNA diversity in mature pollen of Arabidopsis thaliana by Grant-Downton, Robert, Le Trionnaire, Gael, Schmid, Ralf, Rodriguez-Enriquez, Josefina, Hafidh, Said, Mehdi, Saher, Twell, David, Dickinson, Hugh

“…New generation sequencing technology has allowed investigation of the small RNA populations of flowering plants at great depth. However, little is known about…”
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Life after meiosis: patterning the angiosperm male gametophyte by Borg, Michael, Twell, David

“…Pollen grains represent the highly reduced haploid male gametophyte generation in angiosperms. They play an essential role in plant fertility by generating and…”
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Control of plant germline proliferation by SCFFBL17 degradation of cell cycle inhibitors by Kim, Hyo Jung, Oh, Sung Aeong, Brownfield, Lynette, Hong, Sung Hyun, Ryu, Hojin, Hwang, Ildoo, Twell, David, Nam, Hong Gil

“…Flowering plants: doubly fertile Double fertilization is a biologically unique reproduction system considered a key innovation in the evolution of flowering…”
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Dual function of Arabidopsis glucan synthase-like genes GSL8 and GSL10 in male gametophyte development and plant growth by Töller, Armin, Brownfield, Lynette, Neu, Christina, Twell, David, Schulze-Lefert, Paul

“…Members of the glucan synthase-like (GSL) family are believed to be involved in synthesis of the cell-wall component callose in specialized locations…”
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Overexpression of TWO-IN-ONE Domains Inhibits Cytokinesis in Arabidopsis by Oh, Sung-Aeong, Lee, Sang Ju, Kim, Jeong Hoe, Twell, David, Park, Soon Ki

“…Plant cells undergoing cytokinesis build a cell plate between daughter nuclei and expand it centrifugally toward the parental plasma membrane. This process is…”
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Imprinting of the polycomb group gene MEDEA serves as a ploidy sensor in Arabidopsis by Erilova, Aleksandra, Brownfield, Lynette, Exner, Vivien, Rosa, Marisa, Twell, David, Mittelsten Scheid, Ortrun, Hennig, Lars, Köhler, Claudia

“…Balanced maternal and paternal genome contributions are a requirement for successful seed development. Unbalanced contributions often cause seed abortion, a…”
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Transcriptome analysis of haploid male gametophyte development in Arabidopsis by Honys, David, Twell, David

“…The haploid male gametophyte generation of flowering plants consists of two- or three-celled pollen grains. This functional specialization is thought to be a…”
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Male germ line development in Arabidopsis. duo pollen mutants reveal gametophytic regulators of generative cell cycle progression by Durbarry, A, Vizir, I, Twell, D

“…Male germ line development in flowering plants is initiated with the formation of the generative cell that is the progenitor of the two sperm cells. While…”
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Proliferation and Cell Fate Establishment during Arabidopsis Male Gametogenesis Depends on the Retinoblastoma Protein by Chen, Zhong, Hafidh, Said, Poh, Shi Hui, Twell, David, Berger, Frederic, Dean, Caroline

“…The Retinoblastoma (Rb) protein is a conserved repressor of cell proliferation. In animals and plants, deregulation of Rb protein causes hyperproliferation and…”
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