Results 51 to 60 of about 3,880 (205)

Spotting the Targets of the Apospory Controller TGS1 in Paspalum notatum

Plants, 2022
Sexuality and apomixis are interconnected plant reproductive routes possibly behaving as polyphenic traits under the influence of the environment.
Carolina Marta Colono, Maricel Podio, Lorena Adelina Siena, Juan Pablo A. Ortiz, Olivier Leblanc, Silvina Claudia Pessino   +5 more
doaj   +1 more source

A practical guide to species trend detection with unstructured data using local frequency scaling (Frescalo)

Ecography, Volume 2026, Issue 7, July 2026.
Accurately measuring biodiversity change remains a central challenge in ecology. Beyond the general idea of quantifying temporal species frequency changes, several sampling‐related biases in data collection remain key methodological challenges to consider. Long‐term standardized ecological data are rare, and most available datasets exhibit considerable
Romain Goury, Diana E. Bowler, Colin Harrower, Tamara Münkemüller, Jeanne Vallet, Jon M. Yearsley, Wilfried Thuiller, Oliver L. Pescott   +7 more
wiley   +1 more source

Digitised herbarium specimen data reveal a climate change‐related trend to an earlier, shorter Canadian Arctic flowering season, and phylogenetic signal in Arctic flowering times

New Phytologist, Volume 251, Issue 2, Page 696-706, July 2026.
Summary The Arctic is experiencing some of the world's most rapid changes in climate. Arctic plant flowering time responses to climate change are understudied. Globally, conflicting evidence exists on whether flowering time responses to temperature are evolutionarily conserved.
Zoe A. Panchen, Jennifer Doubt, Jeffery M. Saarela, Heather M. Kharouba   +3 more
wiley   +1 more source

Coexpression and Transcriptome analyses identify active Apomixis-related genes in Paspalum notatum leaves

BMC Genomics, 2020
Background Paspalum notatum exhibits both sexual and apomictic cytotypes and, thus, is considered a good model for studies of apomixis because it facilitates comparative approaches. In this work, transcriptome sequencing was used to compare contrasting P.
Fernanda A. de Oliveira, Bianca B. Z. Vigna, Carla C. da Silva, Alessandra P. Fávero, Frederico P. de Matta, Ana L. S. Azevedo, Anete P. de Souza   +6 more
doaj   +1 more source

Traversing the effects of ploidy changes in different Eragrostis curvula genotypes through high‐throughput RNA sequencing

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Polyploidization has played a key role in plant genome evolution. Eragrostis curvula (Schrad.) Ness, a perennial forage grass species of the Poaceae family, is an excellent model for investigating genome duplication due to its natural variation in ploidy levels.
D. F. Santoro, J. Carballo, M. C. Pasten, C. A. Gallo, E. Albertini, V. Echenique   +5 more
wiley   +1 more source

Developing a Pan-Genome of the diplosporous grass Eragrostis curvula

, 2023
As large-scale genomic studies have progressed, it has been revealed that a single reference genome patterncannot represent the genetic diversity present at the species level.
Albertini, Emiliano, Carballo, José, Gallo, Cristian Andrés, Bongiorno, G., Zappacosta, Diego Carlos, Echenique, Carmen Viviana   +5 more
core  

Apomictic Mountain Whitebeam (Sorbus austriaca, Rosaceae) Comprises Several Genetically and Morphologically Divergent Lineages

Biology, 2023
The interplay of polyploidisation, hybridization, and apomixis contributed to the exceptional diversity of Sorbus (Rosaceae), giving rise to a mosaic of genetic and morphological entities.
Alma Hajrudinović-Bogunić, Božo Frajman, Peter Schönswetter, Sonja Siljak-Yakovlev, Faruk Bogunić   +4 more
doaj   +1 more source

Highly heterozygous Citrus changshan‐huyou Y. B. Chang originated from ancient hybridization between mandarin and pummelo and displayed distinct tissue‐specific allelic imbalance

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract The genus Citrus is characterized by a reticulate evolutionary history with frequent hybridization, making it an intriguing subject for genome evolution investigation. Citrus changshan‐huyou Y. B. Chang (Huyou) is a unique landrace first discovered in Zhejiang Province, China, with premium fruit quality.
Zhanghui Zeng, Yingjie Luo, Haifei Hu, Lan Lan, Baojin Guo, Ping Zhou, Cong Tan, Xiaoping Huang, Tuo Qi, Zhehao Chen, Zhiming Yu, Lilin Wang, Taihe Xiang, Chengdao Li, Yong Jia   +14 more
wiley   +1 more source

The relation between apomictic seed production and morpho-physiological characteristics in a world collection of castor bean (Ricinus communis L.)

Scientific Reports
Ricinus communis is one of the most important oilseed plants with many medicinal and industrial applications. Variation in 30 genotypes of castor bean collected from different regions of the world was evaluated for two consecutive years and the ...
Maedeh Setayeshnasab, Mohammad R. Sabzalian, Mehdi Rahimmalek   +2 more
doaj   +1 more source

A Preliminary Assessment of Hedge Plant Species and Their Distribution in Rural Eastern Africa and Their Potential Role in Driving Invasions

African Journal of Ecology, Volume 64, Issue 4, June 2026.
ABSTRACT Alien plant species are widely utilised for ornament, agro‐forestry, or even for restoration and are more likely to be introduced multiple times and disseminated widely across a landscape. Here we report on the native and alien species used for hedging purposes in rural and peri‐urban eastern Africa and undertake a preliminary assessment to ...
Arne B. R. Witt, Tim Beale
wiley   +1 more source