Chiral events in developing gametophores of Physcomitrella patens and other moss species are driven by an unknown, universal direction-sensing mechanism.
Sign Up to like & getrecommendations! Published in 2018 at "American journal of botany"
DOI: 10.1002/ajb2.1200
Abstract: PREMISE OF THE STUDY We used the model species Physcomitrella patens to examine chirality in moss gametophores. Chirality is manifested in the direction of consecutive apical cell divisions, cell plate configurations, and deviations of leaf… read more here.
Keywords: physcomitrella patens; moss; direction sensing; sensing mechanism ... See more keywords
Knocking Out the Wall: Revised Protocols for Gene Targeting in Physcomitrella patens.
Sign Up to like & getrecommendations! Published in 2020 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-0621-6_8
Abstract: The moss Physcomitrella patens has become established as a model for investigating plant gene function due to the feasibility of gene targeting. The chemical composition of the P. patens cell wall is similar to that… read more here.
Keywords: physcomitrella patens; gene targeting; wall; cell wall ... See more keywords
Evidence for the Early Evolutionary Loss of the M20D Auxin Amidohydrolase Family from Mosses and Horizontal Gene Transfer from Soil Bacteria of Cryptic Hydrolase Orthologues to Physcomitrella patens
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Plant Growth Regulation"
DOI: 10.1007/s00344-019-09945-6
Abstract: Inactive auxin conjugates are accumulated in plants and hydrolyzed to recover phytohormone action. A family of metallopeptidase orthologues has been conserved in Plantae to help regulate auxin homeostatic levels during growth and development. This hydrolase… read more here.
Keywords: physcomitrella patens; soil bacteria; family; hydrolase ... See more keywords
The DEAD-box RNA helicase eIF4A regulates plant development and interacts with the hnRNP LIF2L1 in Physcomitrella patens
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Genetics and Genomics"
DOI: 10.1007/s00438-019-01628-x
Abstract: eIF4A is a RNA-stimulated ATPase and helicase. Besides its key role in regulating cap-dependent translation initiation in eukaryotes, it also performs specific functions in regulating cell cycle progression, plant growth and abiotic stress tolerance. Flowering… read more here.
Keywords: pp3c6 1080v3; physcomitrella patens; eif4a; rna ... See more keywords
BLADE-ON-PETIOLE genes are not involved in the transition from protonema to gametophore in the moss Physcomitrella patens
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Plant Research"
DOI: 10.1007/s10265-019-01132-8
Abstract: The timing of the transition between developmental phases is a critical determinant of plant form. In the moss Physcomitrella patens, the transition from protonema to gametophore is a particularly important step as it results in… read more here.
Keywords: moss physcomitrella; blade petiole; transition; physcomitrella patens ... See more keywords
Genes encoding lipid II flippase MurJ and peptidoglycan hydrolases are required for chloroplast division in the moss Physcomitrella patens.
Sign Up to like & getrecommendations! Published in 2020 at "Plant molecular biology"
DOI: 10.1007/s11103-020-01081-0
Abstract: KEY MESSAGE Homologous genes for the peptidoglycan precursor flippase MurJ, and peptidoglycan hydrolases: lytic transglycosylase MltB, and DD-carboxypeptidase VanY are required for chloroplast division in the moss Physcomitrella patens. The moss Physcomitrella patens is used as… read more here.
Keywords: division moss; moss physcomitrella; physcomitrella patens; division ... See more keywords
Evaluation of synthetic promoters in Physcomitrella patens.
Sign Up to like & getrecommendations! Published in 2018 at "Biochemical and biophysical research communications"
DOI: 10.1016/j.bbrc.2018.04.092
Abstract: Securing a molecular toolbox including diverse promoters is essential for genome engineering. However, native promoters have limitations such as the available number or the length of the promoter. In this work, three short synthetic promoters… read more here.
Keywords: promoters physcomitrella; physcomitrella patens; synthetic promoters; expression ... See more keywords
Structural Basis of Karrikin and Non-natural Strigolactone Perception in Physcomitrella patens.
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DOI: 10.1016/j.celrep.2019.01.003
Abstract: In plants, strigolactones are perceived by the dual receptor-hydrolase DWARF14 (D14). D14 belongs to the superfamily of α/β hydrolases and is structurally similar to the karrikin receptor KARRIKIN INSENSITIVE 2 (KAI2). The moss Physcomitrella patens is… read more here.
Keywords: physcomitrella; natural strigolactone; physcomitrella patens; karrikin ... See more keywords
PpAOX regulates ER stress tolerance in Physcomitrella patens.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of plant physiology"
DOI: 10.1016/j.jplph.2020.153218
Abstract: Severe environments disturb the folding or assembly of newly synthesized proteins, resulting in accumulation of misfolded or unfolded proteins in the endoplasmic reticulum (ER) as well as cytotoxic aggregation of abnormal proteins. Therefore, ER stress… read more here.
Keywords: tolerance; stress tolerance; ppaox; physcomitrella patens ... See more keywords
The 2D to 3D growth transition in the moss Physcomitrella patens.
Sign Up to like & getrecommendations! Published in 2019 at "Current opinion in plant biology"
DOI: 10.1016/j.pbi.2018.10.001
Abstract: The colonization of land by plants coincided with and was most likely facilitated by the evolution of 3-dimensional (3D) growth. 3D growth is a pivotal feature of all land plants, but most develop in a… read more here.
Keywords: moss physcomitrella; growth transition; physcomitrella patens; patens growth ... See more keywords
Towards mastering CRISPR-induced gene knock-in in plants: Survey of key features and focus on the model Physcomitrella patens.
Sign Up to like & getrecommendations! Published in 2017 at "Methods"
DOI: 10.1016/j.ymeth.2017.04.024
Abstract: Beyond its predominant role in human and animal therapy, the CRISPR-Cas9 system has also become an essential tool for plant research and plant breeding. Agronomic applications rely on the mastery of gene inactivation and gene… read more here.
Keywords: knock; induced gene; crispr; physcomitrella patens ... See more keywords