40S ribosome biogenesis co-factors are essential for gametophyte and embryo development [PDF]
, 2013 Ribosome biogenesis is well described in Saccharomyces cerevisiae. In contrast only very little information is available on this pathway in plants. This study presents the characterization of five putative protein co-factors of ribosome biogenesis in ...
Bohnsack, Markus T. +6 more
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Molecular cloning and transcriptional activity of a new Petunia calreticulin gene involved in pistil transmitting tract maturation, progamic phase, and double fertilization [PDF]
, 2013 Calreticulin (CRT) is a highly conserved and ubiquitously expressed Ca2+-binding protein in multicellular eukaryotes. As an endoplasmic reticulum-resident protein, CRT plays a key role in many cellular processes including Ca2+ storage and release ...
A Christensen +59 more
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Temporal and spatial expression of genes involved in DNA methylation during reproductive development of sexual and apomictic Eragrostis curvula [PDF]
, 2017 Recent reports in model plant species have highlighted a role for DNA methylation pathways in the regulation of the somatic-to-reproductive transition in the ovule, suggesting that apomixis (asexual reproduction through seeds) likely relies on RdDM ...
Echenique, Carmen Viviana +9 more
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NADPH Oxidase-Dependent Superoxide Production in Plant Reproductive Tissues [PDF]
, 2016 In the life cycle of a flowering plant, the male gametophyte (pollen grain) produced in the anther reaches the stigmatic surface and initiates the pollen–pistil interaction, an important step in plant reproduction, which ultimately leads to the delivery ...
Alché Ramírez, Juan de Dios +2 more
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Assembly of an interactive correlation network for the Arabidopsis genome using a novel heuristic clustering algorithm [PDF]
, 2010 Peer reviewedPublisher ...
Ebenhoeh, Oliver +5 more
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The Male Gametophyte of Flowering Plants [PDF]
The Plant Cell, 1989 Angiosperm plants produce flowers, very beautiful and intricate structures, within which their reproductive devel? opment takes place. In flowering plants, as in other groups of plants, a diploid, spore-producing generation (sporo? phyte) altemates with a haploid, gamete-producing gen? eration (gametophyte).
openaire +2 more sources
Identification of transcription-factor genes expressed in the Arabidopsis female gametophyte [PDF]
, 2010 Dongfang Wang, Changqing Zhang, David J. Hearn, Il-HO Kang, megan I. Skaggs, Karen S. Schumaker, and Ramin Yadegari are with the School of Plant Sciences, University of Arizona, Tucson, Arizona 85721-0036, USA -- Il-Ho Kang, Jayson A. Punwani, and Gary N.
Drews, Gary N. +8 more
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Sensitivity of Antarctic Urospora penicilliformis (Ulotrichales, Chlorophyta) to ultraviolet radiation is life stage dependent [PDF]
, 2009 The sensitivity of different life stages of the eulittoral green alga Urospora penicilliformis (Roth) Aresch. to ultraviolet radiation (UVR) was examinedin the laboratory.
Campana, G. +5 more
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DNA demethylation by ROS1a in rice vegetative cells promotes methylation in sperm. [PDF]
, 2019 Epigenetic reprogramming is required for proper regulation of gene expression in eukaryotic organisms. In Arabidopsis, active DNA demethylation is crucial for seed viability, pollen function, and successful reproduction. The DEMETER (DME) DNA glycosylase
Fischer, Robert L +6 more
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CENH3-GFP: a visual marker for gametophytic and somatic ploidy determination in Arabidopsis thaliana [PDF]
, 2016 Background: The in vivo determination of the cell-specific chromosome number provides a valuable tool in several aspects of plant research. However, current techniques to determine the endosystemic ploidy level do not allow non-destructive, cell-specific
Angenon, Geert +4 more
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