Results 221 to 230 of about 83,395 (335)

Old player, new roles: defining the role of the plastidial phosphorylase

open access: yesNew Phytologist, Volume 247, Issue 4, Page 1622-1632, August 2025.
Summary The plastidial phosphorylase (Pho1 or Phs1; E.C. 2.4.1.1) is a ubiquitous enzyme among plants that catalyzes the formation and degradation of glucans. Although the first report connecting Pho1 with starch metabolism came out > 80 years ago, its precise role is still a matter of debate.
David Seung   +2 more
wiley   +1 more source

Drone Imagery and Metabarcoding as Diagnostic Tools of Poor Growth in Potato Fields, With an Emphasis on Nematodes

open access: yesPlant Pathology, Volume 74, Issue 6, Page 1612-1621, August 2025.
Combining aerial photography and metabarcoding offers a promising possibility to identify biological drivers of growth differences across organism groups at field scale. ABSTRACT Metabarcoding targeting nematodes, bacteria, fungi and oomycetes was used in combination with multispectral drone imagery and traditional soil extraction of nematodes to ...
Marte Persdatter Tangvik   +4 more
wiley   +1 more source

Mammalian Tolerance to Amino Acid Heterochirality

open access: yesChemBioChem, Volume 26, Issue 13, July 11, 2025.
Organisms preferentially use l‐amino acids (l‐AAs). However, de novo synthesized l‐AAs are in part converted to d‐AAs. The ribosome has a robust system to use l‐AAs for protein synthesis, whereas non‐ribosomal synthesis can also use d‐AAs. Furthermore, some AA residues can be post‐translationally isomerized through enzymatic or spontaneous processes ...
Sakiko Taniguchi   +4 more
wiley   +1 more source

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