Results 141 to 150 of about 7,438 (259)

Early evolutionary history of the seed

Biological Reviews, Volume 101, Issue 3, Page 1511-1553, June 2026.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman, Alan R. T. Spencer, Jason Hilton   +2 more
wiley   +1 more source

Nuclear Entanglement: New Insights Into the Role of Cytoskeleton and Nucleoskeleton in Plant Nuclear Function

Cytoskeleton, Volume 83, Issue 6, Page 354-375, June 2026.
ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves, Katelyn Amstutz, Lily A. Schumacher, Iris Meier   +3 more
wiley   +1 more source

Telomere to Telomere Genome Assembly and Efficient Transformation and Genome Editing in Populus euphratica. [PDF]

Plant Biotechnol J
An Y, Yang R, Yang S, Gou X, Li Y, Dong Y, Zhou Y, Han X.   +7 more
europepmc   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, Volume 83, Issue 6, Page 394-406, June 2026.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

Riverscape heterogeneity shapes population diversity for a migratory fish

Ecological Applications, Volume 36, Issue 4, June 2026.
Abstract Habitat patch dynamics can scale up to influence population demography and diversity with implications for resilience to environmental stochasticity. But how the spatial arrangement and size of habitat patches interact with other components of habitat heterogeneity to shape population diversity at larger spatial scales is not well understood ...
Jeffrey R. Baldock, William C. Rosenthal, Robert K. Al‐Chokhachy, Matthew R. Campbell, Catherine E. Wagner, Annika Walters   +5 more
wiley   +1 more source

An optimized haploid breeding strategy employing genome-edited anthocyanin markers for visual selection in tomato. [PDF]

Plant Commun
Zhou M, Sun C, Zhou K, Yuan G, Deng L, Pan B, Hu X, Du M, Li C, Li C.   +9 more
europepmc   +1 more source

Shifting Balancing Selection Underlies an Inversion Cline in Eurasian Blackcap

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We investigated what factor contributes to a cline of a chromosomal inversion of the Eurasian blackcap, which differs from typical inversion clines maintained by divergent selection. Using a simulation‐based machine learning approach, we found that the inversion is under negative frequency‐dependent selection, and the optimal frequency is shifted ...
Jun Ishigohoka, Miriam Liedvogel
wiley   +1 more source

AutoSiQ: a curated haploid <i>Arabidopsis thaliana</i> inflorescence dataset with a fine-grained silique ontology and a deep learning application for haploid fertility quantification. [PDF]

Front Plant Sci
Zhou L, Jubery TZ, Ganapathysubramanian B, Lübberstedt T, Aboobucker SI.   +4 more
europepmc   +1 more source

Microbial Pressure and Social Immunity: Bumble Bees Increase Brood Hygiene After Exposure to a Bacillus thuringiensis‐Based Biopesticide

Ecology and Evolution, Volume 16, Issue 6, June 2026.
In social insect colonies, diseased or dead brood is identified and removed by workers to prevent the infection of the whole colony. Here, bumble bee larvae exposed to a bacterium (Bacillus thuringiensis ssp. aizawai (strain: ABTS‐1857)) based biopesticide were removed more frequently than wounded or untreated control larvae. This shows that bumble bee
Michelle Scheffler, Karoline Wueppenhorst, Doreen Babin, Abdulrahim T. Alkassab, Silvio Erler   +4 more
wiley   +1 more source

Identification and Expression Analysis of the Goji Haploid-Inducible Gene DMP. [PDF]

Int J Mol Sci
Yang Z, Wang C, Wang Z, Wu J.
europepmc   +1 more source