Results 211 to 220 of about 16,989 (261)

Uncovering the role of the PPR protein PHOTOSYSTEM ONE BIOGENESIS FACTOR6 in splicing chloroplast group II introns

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 10, Page 3809-3829, October 2026.
The P‐class pentatricopeptide repeat (PPR) protein PHOTOSYSTEM ONE BIOGENESIS FACTOR (PBF6) forms splicing complexes with other known splicing factors to facilitate chloroplast intron splicing. PBF6 cooperates with other PPR splicing factors to promote the splicing of the same intron through forming respective splicing complexes.
Mengyu Li   +6 more
wiley   +1 more source

Cryptocaulaceae: a new and deeply diverged branch within the fern tree of life. [PDF]

open access: yesJ Plant Res
Fujiwara T   +11 more
europepmc   +1 more source

FERNS and FERN ALLIES

The Sarawak Museum Journal, 2004
A total of 120 species in 55 genera and 26 families of pteridophytes are reported within the Bau Limestone Area. These represent approximately 20% of the pteridophyte flora of Sarawak. Polypodiaceae has the most species: 21 species.
openaire   +2 more sources

Fern Leaves, Ferns and Fern Allies

American Fern Journal, 1910
The topic would scarcely seem to be one in need of much discussion, but as morphologists and palaeobotanists have lately added a good deal to our knowledge of the subject, completely changing some of the old conceptions, a brief resume will not be out of place.
openaire   +1 more source

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