Results 71 to 80 of about 8,183 (209)

First assessment of brush‐harvested native seed mixes in southern Brazilian grasslands

Restoration Ecology, EarlyView.
Abstract Introduction The restoration of grassland ecosystems in southern Brazil remains limited by the absence of a structured supply chain for native seeds and seedlings. Objectives Here, we present the first evaluation in Brazil of mechanized, multi‐species seed harvesting from native grassland remnants using a brush harvester.
Francieli Peter‐da‐Silveira, Graziela Har Minervini‐Silva, Thiago Rambo Martins, Isadora Machado da Silva, Antonela Rech Seelig, Rodrigo Dutra‐Silva, Fábio Piccin Torchelsen, Sandra Cristina Müller, Carlos Nabinger, Gerhard Ernst Overbeck   +9 more
wiley   +1 more source

Diversity of Pol IV function is defined by mutations at the maize rmr7 locus. [PDF]

PLoS Genetics, 2009
Mutations affecting the heritable maintenance of epigenetic states in maize identify multiple small RNA biogenesis factors including NRPD1, the largest subunit of the presumed maize Pol IV holoenzyme.
Jennifer L Stonaker, Jana P Lim, Karl F Erhard, Jay B Hollick   +3 more
doaj   +1 more source

Spatial analysis of cell patterning to aid genetic and phenotypic understanding of grass stomatal density: A case study in maize

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Biological processes involve complex hierarchies where composite traits result from multiple component traits. However, holistically understanding of how sets of component traits interact to underpin genotype‐to‐phenotype relationships is generally lacking.
John G. Hodge, Andrew D. B. Leakey
wiley   +1 more source

Evolution in arid environments: the role of betalains, succulence, and medullary bundles

New Phytologist, Volume 252, Issue 3, Page 1250-1268, November 2026.
Overview of the study system. Summary The flowering plant clade Caryophyllales includes many succulent species that grow in drought conditions. Many Caryophyllales species also have betalain pigmentation and medullary bundles, both of which have been linked to stress tolerance, albeit with less precise functional characterisation.
Tom Carruthers, Samuel F. Brockington, Hiroshi A. Maeda, Gregory W. Stull, Nathanael Walker‐Hale, Ya Yang, Stephen A. Smith   +6 more
wiley   +1 more source

Phylogeny of basal eudicots: Insights from non-coding and rapidly evolving DNA [PDF]

, 2007
Sequence data of the trnL group I intron, the petD group II intron, the trnL-F and petB-D spacers, and the rapidly evolving matK gene were analysed from all families of the basal eudicot grade and from representatives of 19 core eudicot orders.
Quandt, Dietmar, Borsch, Thomas, Worberg, Andreas, Löhne, Cornelia, Barniske, Anna-Magdalena, Hilu, Khidir W.   +5 more
core   +1 more source

Flora das cangas da Serra dos Carajás, Pará, Brasil: Picramniaceae

Rodriguésia
Resumo Duas espécies de Picramniaceae foram registradas na Serra dos Carajás, Pará, Brasil, pertencentes ao gênero Picramnia: P. ferrea e P. latifolia. Apenas a primeira foi registrada nas áreas de cangas da Serra, sendo endêmica da área.
José Rubens Pirani, Marcelo Fernando Devecchi   +1 more
doaj   +1 more source

Auxin‐related regulation of barley floral organ fate: genetic and phenotypic insights from tweaky spike mutants

New Phytologist, Volume 252, Issue 3, Page 1166-1180, November 2026.
Inflorescence/floret phenotypes of tweaky spike (tw) barley (Hordeum vulgare) mutants and their respective WT backgrounds. Summary Mutant‐based research is a cornerstone for elucidating gene function in barley (Hordeum vulgare) and other cereals. In this study, we exploited a unique collection of barley tweaky spike (tw) mutants to identify the locus ...
Vėjūnė Pukenytė, Bernadeta Kaminskaitė‐Mačė, Miglė Remeikytė, Jurga Jankauskienė, Julius Juodakis, Sigita Jurkonienė, Algė Leistrumaitė, Ljudmilla Timofejeva, Virginija Vaitkūnienė, Justas Stonkus, Raimondas Šiukšta   +10 more
wiley   +1 more source

TCP ECE gene phylogeny in eudicots, rooted on monocot sequences.

, 2013
Phylogeny was inferred by ML analysis of the nucleotide sequences of the TCP, ECE and R domains (249 characters). Clades with ≥75% Shimodaira-Hasegawa (SH)-like support are shown; SH values are given below each branch; posterior probabilities (PPs) from ...
Hélène L. Citerne (453531), Martine Le Guilloux (453532), Julie Sannier (453533), Sophie Nadot (453534), Catherine Damerval (453535)   +4 more
core   +1 more source

Harnessing Natural Diversity and Rational Design for Enhanced Plant Immunity

Plant, Cell &Environment, Volume 49, Issue 11, Page 8643-8656, November 2026.
ABSTRACT Plant pathogens cause crop loss. Genetic resistance, through natural genetic diversity or engineered resistance, can be highly effective in protecting plants from infection. Genetic resistance from wild relatives of crops has been successfully introduced into crops to control pathogen infection.
Nathan Diplock, Jennifer D. Lewis
wiley   +1 more source

New and rare hybrids of Eudicots in the flora of Kharkiv Region, Ukraine

Ukrainian Botanical Journal
The article contains data about interspecific hybrids of Eudicots recorded in Kharkiv Region, Ukraine. Totally, 25 hybrids of Eudicots were registered, described, and illustrated.
Bondarenko H.M., Gamulya G.Yu.
doaj   +1 more source