Results 21 to 30 of about 1,151 (171)

Genome-wide identification of Reverse Transcriptase domains of recently inserted endogenous plant pararetrovirus (Caulimoviridae). [PDF]

Front Plant Sci, 2022
Altres ajuts: CERCA Programme/Generalitat de CatalunyaEndogenous viral elements (EVEs) are viral sequences that have been integrated into the nuclear chromosomes. Endogenous pararetrovirus (EPRV) are a class of EVEs derived from DNA viruses of the family
de Tomás C, Vicient CM.
europepmc   +3 more sources

The PteridoPortal: A publicly accessible collection of over three million records of extant and extinct pteridophytes. [PDF]

Appl Plant Sci
Abstract Premise Pteridophytes—vascular land plants that disperse by spores—are a powerful system for studying plant evolution, particularly with respect to the impact of abiotic factors on evolutionary trajectories through deep time. However, our ability to use pteridophytes to investigate such questions—or to capitalize on the ecological and ...
Rothfels CJ, Lee J, Sundue MA, Smith AR, Kasameyer A, Gross J, Holman G, Hu S, von Konrat M, Sessa EB, Watson K, Weakley A, Zhang L, Gensel P, Hassler M, Pearson KD, Gilbert E, Burnham RJ, Rabeler RK, Sweeney P, Vasco A, Testo W, Giblin DE, Ickert-Bond SM, Landis M, Link-Perez M, Livshultz T, Miller I, Neefus C, Pigg K, Power M, Prather A, Rehman T, Struwe L, Vincent M, Weiblen G, Whitfeld T, Windham MD, Yatskievych G, Liston A, Makings E, Pryer KM, Strömberg C, Atri E, Best J, Glasspool I, Huiet L, Johnson E, King MR, Klymiuk A, Lupia R, Majure LC, McCormick CA, McCourt R, Oberreiter S, Perkins KD, Rodriguez Y, Smith C, Solomon J, Teisher J, Ford-Werntz D, Fuehrding-Potschkat P, Little H, Ranker TA, Schuettpelz E, Tribble CM, Erwin DM, Looy CV.   +67 more
europepmc   +2 more sources

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

Ferns and lycophytes from Ferradura Park, Canela (RS), Brazil

Lilloa, 2021
A list of ferns and lycophytes from Ferradura Park, a private park located in Canela, Rio Grande do Sul, Brazil is presented. The park has an area of 400 ha with forest formations such as Araucaria Forest, Mixed Ombrophilous Forest and Seasonal ...
Tamara J. Falavigna, Carlos R. Lehn, Marcelo D. Arana   +2 more
doaj   +1 more source

A large‐scale phylogeny of the lycophyte genus Selaginella (Selaginellaceae: Lycopodiopsida) based on plastid and nuclear loci

Cladistics, 2016
AbstractThe lycophyte genusSelaginellaalone constitutes the family Selaginellaceae, the largest of the lycophyte families. The genus is estimated to contain 700–800 species distributed on all continents except Antarctica, with highest species diversity in tropical and subtropical regions.
Xin‐Mao Zhou, C. Rothfels, Liang Zhang, Zhao‐Rong He, Timothée Le Péchon, Hai He, N. Lu, R. Knapp, D. Lorence, Xingjin He, Xin-fen Gao, Li‐Bing Zhang   +11 more
semanticscholar   +3 more sources

Plant Diversity and Sustainable Landscape Management: The Case of Misiliscemi, a New Municipality in Sicily. [PDF]

Plants (Basel)
Floristic and biodiversity knowledge play a crucial role in ecosystem conservation and sustainable land management, particularly in urban-rural contexts that can serve as biodiversity reservoirs, hosting species of high biogeographic value.
Aleo M, Bazan G.
europepmc   +3 more sources

The contribution of the Middle Triassic fossil assemblage of Monte San Giorgio to insect evolution. [PDF]

Commun Biol
The Triassic represents a critical period for understanding the turnover of insect fauna from the Paleozoic to the Mesozoic following the end-Permian mass extinctions (EPME); however, fossil deposits from the Early-Middle Triassic are scarce.
Montagna M, Magoga G, Stockar R, Magnani F.   +3 more
europepmc   +3 more sources

A Group 6 LEA Protein Plays Key Roles in Tolerance to Water Deficit, and in Maintaining the Glassy State and Longevity of Seeds. [PDF]

Plant Cell Environ
ABSTRACT Plants have a wide range of adaptive and protective mechanisms to cope with dehydration. Central in these processes are the Late Embryogenesis Abundant (LEA) proteins, whose levels notably increase in response to dehydration during seed development and vegetative tissues.
Arroyo-Mosso IA, Diaz-Ardila HN, Garciarrubio A, Kumara UGVSS, Rendón-Luna DF, Nava-Ramírez TB, Boothby TC, Reyes JL, Covarrubias AA.   +8 more
europepmc   +2 more sources

The Diversity of Pteridophyta at Mountain Telomoyo as Biology Learning Resources [PDF]

, 2021
The identification and utilization of pteridophyta diversity in the Telomoyo mountain area in learning activities has not been implemented. On the other hand, Biology as a science subject needs to be presented through scientific learning to encourage the
Nur Alamsyah, Muhammad Radian, Pamungkas, Sekar Jati   +1 more
core   +2 more sources

The trehalose 6‐phosphate phosphatase family in plants

Physiologia Plantarum, Volume 175, Issue 6, November/December 2023., 2023
Abstract Trehalose 6‐phosphate (Tre6P), the intermediate of trehalose biosynthesis, is an essential signalling metabolite linking plant growth and development to carbon metabolism. While recent work has focused predominantly on the enzymes that produce Tre6P, little is known about the proteins that catalyse its degradation, the trehalose 6‐phosphate ...
Sandra Mae‐Lin Kerbler, Vinicio Armijos‐Jaramillo, John Edward Lunn, Rubén Vicente   +3 more
wiley   +1 more source