marchantia debilis/nicotine

Stereospecific olefin (C=C) and carbonyl (C=O) reduction of the readily available prochiral compound ketoisophorone (2,2,6-trimethyl-2-cyclohexene-1,4-dione) (1) by Marchantia polymorpha and Nicotiana tabacum cell suspension cultures produce the chiral products (6R)-levodione (2),

Hydroxycinnamoyl-CoA shikimate/quinate hydroxycinnamoyl transferase (HCT, EC: 2.3.1.133) is a key metabolic entry point for the synthesis of monolignols in vascular plants; however, little is known about HCT in liverworts. Here, the isolation and characterization of HCTs encoded by the two liverwort

The aerial organs of most terrestrial plants are covered by a hydrophobic protective cuticle. The main constituent of the cuticle is the lipid polyester cutin, which is composed of aliphatic and aromatic domains. The aliphatic component is a polyester between fatty acid/alcohol and hydroxycinnamoyl

Cultured plant cells of Marchantia polymorpha, Nicotiana tabacum, Phytolacca americana, Catharanthus roseus, and Gossypium hirsutum were examined for their ability to reduce curcumin. Only M. polymorpha cells converted curcumin into tetrahydrocurcumin in 90% yield in one day. Time-course experiment

The complete nucleotide sequence of chloroplast DNA from a liverwort, Marchantia polymorpha has made clear the entire gene organization of the chloroplast genome. Quite a few genes encoding components of photosynthesis and protein synthesis machinery have been identified by comparative computer

A 7,022 bp BamHI-EcoRI fragment, located in the inverted repeat of spinach chloroplast, has been sequenced. It contains a 2131 codon open reading frame (ORF) homologous to both tobacco ORFs 581 and 1708, and to Marchantia ORF 2136. Relative to the Marchantia chloroplast genome, spinach ORF 2131 is

The nucleotide sequences of chloroplast 5S rRNAs from cell suspension cultures of the liverworts Marchantia polymorpha and Jungermannia subulata were determined. Their nucleotide sequences, 119 nucleotides long, were highly homologous to each other (96% identity) and had high homology with those

The nucleotide sequence (56,410 base-pairs) of the large single-copy region of chloroplast DNA from the liverwort Marchantia polymorpha has been determined. The sequence starts from one end (JLA) of the large single-copy region and encompasses genes for 21 tRNAs, six ATPase subunits (atpA, atpB,

Recently, the liverwort Marchantia polymorpha has received increasing attention as a basal plant model for multicellular studies. Its ease of handling, well-characterized plastome and proven protocols for biolistic plastid transformation qualify M. polymorpha as an attractive platform to study the

The chloroplast gene rps12 for ribosomal protein S12 in a liverwort, Marchantia polymorpha, is split into three exons by two introns, one of which (intron 1) is discontinuous. Exon 1 of rps12 for the N-terminal portion of the S12 protein is far from exons 2 and 3 for the C-terminal portion on the

Even though stable genomic transformation of sporelings and thalli of Marchantia polymorpha is straightforward and efficient, numerous problems can arise during critical phases of the process such as efficient spore production, poor selection capacity of antibiotics or low transformation

The ultraviolet-B (UV-B) photoreceptor UV RESISTANCE LOCUS 8 (UVR8) mediates photomorphogenic responses to UV-B in Arabidopsis through differential gene expression, but little is known about UVR8 in other species. Bryophyte lineages were the earliest diverging embryophytes, thus being the first

Targeted genome modification technologies are key tools for functional genomics. The clustered regularly interspaced short palindromic repeats (CRISPR)-associated endonuclease Cas9 system (CRISPR/Cas9) is an emerging technology for targeted genome modification. The CRISPR/Cas9 system consists of a