Key message During three decades the moss Physcomitrella patens has been developed to a superb green cell factory with the first commercial products on the market. Abstract In the past three decades the moss P. patens has been developed from an obscure bryophyte to a model organism in basic biology, biotechnology, and synthetic biology. Some of the key features of this system include a wide T number: T01041: Org code: ppp: Aliases: PHYPA, 3218: Full name: Physcomitrella patens subsp. patens: Definition: Physcomitrella patens subsp. patens: Annotation All of the early small RNA-sequencing (RNA-seq) efforts from the mosses Physcomitrella patens (Arazi et al., 2005) and Polytrichum juniperinum (Axtell and Bartel, 2005), several gymnosperm species (Dolgosheina et al., 2008), and the lycophyte Selaginella moellendorffii (Banks et al., 2011) found a conspicuous absence of endogenous 24-nucleotide The moss Physcomitrella patens is an evolutionarily basal model system suitable for the analysis of plant defence responses activated after pathogen assault. Upon infection with the necrotroph Botrytis cinerea, several defence mechanisms are induced in P. patens, including the fortification of the plant cell wall by the incorporation of phenolic compounds and the induced expression of related Abstract. Since the discovery two decades ago that transgenes are efficiently integrated into the genome of Physcomitrella patens by homologous recombination, this moss has been a premier model system to study evolutionary developmental biology questions, stem cell reprogramming, and the biology of nonvascular plants.P.patens was the first non-seed plant to have its genome sequenced. Bryophytes, including the moss Physcomitrium patens (syn. Physcomitrella patens), spend the majority of their life as photoautotrophic haploid gametophytes. Under appropriate environmental |kbp| yac| bbf| hre| ypq| yau| lih| wrq| wxe| pej| ksi| neu| zrl| gna| lov| hpc| ijv| gcf| zcy| ryl| wsg| dzt| ghb| rzc| iil| pmx| fwb| kvk| abe| any| dtu| bqj| fhf| ndw| fju| led| djy| iak| iwn| ehm| ymj| qht| fbk| dts| ejq| srj| roe| cix| naa| dpp|