Results 31 to 40 of about 1,013 (177)

TRB proteins in moss reveal their evolutionarily conserved roles in plant development and telomere maintenance. [PDF]

Plant J
Significance Statement TRB proteins in the moss P. patens are essential for normal development, telomere maintenance, and transcriptional regulation. Our findings demonstrate the evolutionary conservation of TRB functions across land plants and highlight their ancient origin in streptophytes.
Kusová A, Holá M, Petrová IG, Rudolf J, Zachová D, Skalák J, Hejátko J, Klodová B, Přerovská T, Lyčka M, Sýkorová E, Bertrand YJK, Fajkus J, Honys D, Schrumpfová PP.   +14 more
europepmc   +2 more sources

A Comparative Analysis of Receptor-Like Kinases in Chlorophyta Reveals the Presence of Putative Cell Wall Integrity Sensors. [PDF]

Physiol Plant
ABSTRACT Receptor‐like kinases (RLKs) detect external and internal signals, triggering responses essential for growth and adaptation. Among internal cues, cell wall integrity (CWI) sensing plays a key role, as changes in cell wall structure activate responses critical for development and defense.
Marcianò D, Dauphin BG, Basso F, Funk C, Bacete L.   +4 more
europepmc   +2 more sources

Flora algal del río La Magdalena Distrito Federal, México

Botan‪ical Sciences, 2001
La flora algal de tres localidades del río La Magdalena, está constituida por 72 especies con las siguientes proporciones: 63 Bacillariophyceae, seis Cyanophyceae, una Chlorophyceae, una Ulvophyceae y una Charophyceae.
Mónica Ramírez-Vázquez, Yenny Beltrán-Magos, Miriam Bojorge-García, Javier Carmona-Jiménez, Enrique A. Cantoral-Uriza, Francisco Valadez-Cruz   +5 more
doaj   +1 more source

Temporal variation of Nitella furcata subsp. mucronata var. mucronata f. oligospira (Charophyceae) in the Ninféias pond, São Paulo State, southeast Brazil Variação temporal de Nitella furcata subsp. mucronata var. mucronata f. oligospira (Charophyceae) no Lago das Ninféias, São Paulo, sudeste do Brasil

Acta Botânica Brasílica, 2006
Temporal and spatial variation of Nitella furcata (Roxburgh ex Bruzelius) C. Agardh emend. R.D. Wood subsp. mucronata (A. Braun) R.D. Wood var. mucronata f. oligospira (A. Braun) R.D. Wood were studied at the Ninféias pond (23°38'18.9"S, 46°37'16.
Norma Catarina Bueno, Carlos Eduardo de Mattos Bicudo   +1 more
doaj   +1 more source

Mitochondrial mRNA Processing in the Chlorophyte Alga Pediastrum duplex and Streptophyte Alga Chara vulgaris Reveals an Evolutionary Branch in Mitochondrial mRNA Processing

Plants, 2021
Mitochondria carry the remnant of an ancestral bacterial chromosome and express those genes with a system separate and distinct from the nucleus. Mitochondrial genes are transcribed as poly-cistronic primary transcripts which are post-transcriptionally ...
Grayson C. R. Proulex, Marcus J. Meade, Kalina M. Manoylov, A. Bruce Cahoon   +3 more
doaj   +1 more source

Cellular Auxin Transport in Algae

Plants, 2014
The phytohormone auxin is one of the main directors of plant growth and development. In higher plants, auxin is generated in apical plant parts and transported from cell-to-cell in a polar fashion.
Suyun Zhang, Bert van Duijn
doaj   +1 more source

The Charophytes (Charophyceae, Characeae) from Dagestan Aquatic Habitats, North Caucasus: Biogeographical and Barcoding Perspectives

Environments, 2023
The charophytes in many regions of the world are still poorly understood. This hampers the synthesis of distributional and ecological datasets at worldwide and continental scales, as well as complicates the generalization of species concepts for widely ...
Roman M. Romanov, M. M. Mallaliev, S. Barinova, V. Nikulin, A. Gontcharov   +4 more
semanticscholar   +1 more source

The cell walls of different Chara species (Charophyceae) are characterized by branched galactans rich in 3-O-methylgalactose and absence of arabinogalactan-proteins

bioRxiv, 2023
Streptophyte algae are the closest relatives of land plants and their latest common ancestor performed the most drastic adaptation that happened in plant evolution around 500 million years ago: the conquest of land.
Lukas Pfeifer, Kim-Kristine Mueller, Jon Utermöhlen, Felicitas Erdt, Jean Bastian Just Zehge, H. Schubert, B. Classen   +6 more
semanticscholar   +1 more source

The macroalgal culture collection in Kobe University (KU-MACC) and a comprehensive molecular phylogeny of macroalgae based on the culture strains

Applied Phycology, 2022
The Kobe University Macroalgal Culture Collection (KU-MACC), as a section of the Kobe University Research Center for Inland Seas, distributes cultures of macroalgae to the public under the umbrella of the National BioResource Project of Ministry of ...
Hiroshi Kawai, Takeaki Hanyuda, Shingo Akita, Shinya Uwai   +3 more
doaj   +1 more source

Charophyceae, Charales, Characeae, Chara drouetii R.D. Wood, 1965: first record from the state of Quintana Roo, Mexico [PDF]

Check List, 2011
Chara drouetii R.D. Wood, 1965 was recently collected during floristic surveys of aquatic macrophytes in the Yucatán Peninsula, Mexico. This discovery represents the first documented record for this species from the state of Quintana Roo, Mexico.
Mitchell Alix, Robin Scribailo
doaj   +3 more sources