Results 101 to 110 of about 71,604 (263)

Sex-linked deubiquitinase establishes uniparental transmission of chloroplast DNA. [PDF]

Nat Commun, 2022
Joo S, Kariyawasam T, Kim M, Jin E, Goodenough U, Lee JH.   +5 more
europepmc   +1 more source

Metabarcoding of Pollen Carried by Syrphids Reveals Novel Plant–Pollinator Interactions in a Protected Natural Area and Agricultural Sites

Entomologia Experimentalis et Applicata, EarlyView.
Using DNA metabarcoding, this study investigates pollen transported by syrphids (Syrphidae) in the Dolomiti Bellunesi National Park and agricultural sites in Northern Italy. The analysis reveals a high diversity of visited plant taxa, including previously undocumented plant–pollinator interactions.
Serena Magagnoli, Daniele Sommaggio, Claudio Ratti, Riccardo Baroncelli, Andrea Menicucci, Enrico Vettorazzo, Giovanni Burgio   +6 more
wiley   +1 more source

Towards the Well-Tempered Chloroplast DNA Sequences. [PDF]

Plants (Basel), 2021
Turudić A, Liber Z, Grdiša M, Jakše J, Varga F, Šatović Z.   +5 more
europepmc   +1 more source

Phenotypic characterization of Arabidopsis thaliana mutants that alleviate root growth defects in a vitamin B6 biosynthesis mutant

The FEBS Journal, EarlyView.
Vitamin B6 is a critical molecule for plant metabolism and development. Rsr4‐1, a loss‐of‐function mutant in a vitamin B6 biosynthesis gene, has a distinct short root phenotype. Here we describe five novel suppressor mutants with an rsr4‐1 background that have normalized root growth and distinct phenotypic and molecular characteristics, representing a ...
Marcelina Parra, Paige Henning, Clayton Bailes, Sanja Roje, Hanjo Hellmann   +4 more
wiley   +1 more source

Evidence of microRNAs origination from chloroplast genome and their role in regulating Photosystem II protein N (psbN) mRNA

BioTechnologia
The microRNAs are endogenous, regulating gene expression either at the DNA or RNA level. Despite the availability of extensive studies on microRNA generation in plants, reports on their abundance, biogenesis, and consequent gene regulation in plant ...
Asha Anand, Shailja Chauhan, Aparna Chodon, Kavitha Velayudha Vimala Kumar, Saravanakumar S., Gopal Pandi   +5 more
doaj   +1 more source

Chloroplast DNA Diversity of Tunisian Barley Landraces as Revealed by cpSSRs Molecular Markers and Implication for Conservation Strategies. [PDF]

Genet Res (Camb), 2022
Snoussi M, Riahi L, Ben Romdhane M, Mliki A, Zoghlami N.   +4 more
europepmc   +1 more source

Structural insights into θ‐type carbonic anhydrases 3 and 4: Tuning the directionality of CO2 hydration in a diatom

The FEBS Journal, EarlyView.
θ‐CA3 from a marine diatom has an N‐terminal transmembrane helix and two homologous catalytic domains. The enzyme functions as a dimer, with active sites formed near the dimer interface. A bicarbonate ion binds on the symmetry axis of the dimer and forms hydrogen bonds with both monomers, thereby activating θ‐CA3 and tuning CO2 hydration activity ...
Hiroto Negoro, Atsuki Ohsawa, Ginga Shimakawa, Hideaki Tanaka, Yusuke Matsuda, Genji Kurisu   +5 more
wiley   +1 more source

Biodiversity of Duckweed (Lemnaceae) in Water Reservoirs of Ukraine and China Assessed by Chloroplast DNA Barcoding. [PDF]

Plants (Basel), 2022
Chen G, Stepanenko A, Lakhneko O, Zhou Y, Kishchenko O, Peterson A, Cui D, Zhu H, Xu J, Morgun B, Gudkov D, Friesen N, Borysyuk M.   +12 more
europepmc   +1 more source

Diet breadth shapes gut microbiota in the invasive hornet Vespa velutina

Insect Conservation and Diversity, EarlyView.
Dietary and microbial profiles of V. velutina larvae are dominated by Apidae and Firmicutes, respectively. DNA metabarcoding of larval meconium and gut samples reveals a significant positive correlation between prey richness and bacterial diversity in the invasive hornet V. velutina. Multiple significant correlations exist between dietary and microbial
Cayetano Herrera, Iris Alemany, Mar Leza, José A. Jurado‐Rivera   +3 more
wiley   +1 more source

New Approach to the Systematics of the Section Psammiris (Iris, Iridaceae): What Does Chloroplast DNA Sequence Tell Us? [PDF]

Plants (Basel), 2023
Boltenkov EV, Artyukova EV.
europepmc   +1 more source