Results 221 to 230 of about 64,959,702 (312)

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

American Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard, Elissa Harb, Stacy D. Holt Jr., Courtney M. Patterson, Nicholas J. Kooyers   +4 more
wiley   +1 more source

Orchid bee diversity responds positively to forest cover and landscape heterogeneity in the Brazilian Savanna. [PDF]

Oecologia
de Sousa FG, Bergamini LL, Diniz MF, De M Júnior P, Collevatti RG, Silva DP.   +5 more
europepmc   +1 more source

Reproductive stages in lowbush blueberry (Vaccinium angustifolium) occur earlier with increasing temperature

American Journal of Botany, EarlyView.
Abstract Premise Climate change is altering the timing of many plant phenological events, yet most studies focus on flowering, with less attention given to later reproductive stages such as fruit development and ripening. Vaccinium angustifolium (lowbush blueberry) is an important perennial berry species that may be sensitive to these changes.
Jenna Floyd, Elise Cadiou, Alain G. Belliveau, Zoe A. Panchen, Terrell T. Roulston, Zoë Migicovsky   +5 more
wiley   +1 more source

A Methodological Case Study for Integrating Virtual Reality and 3D Photogrammetry: A Pilot Digital Platform for Exploring Mangrove Environments. [PDF]

Ecol Evol
Ng TPT, Li KZH, Shum CWY, Tam KKK, Chan YM, Mok FSY, Lau DTW.   +6 more
europepmc   +1 more source

A well‐resolved phylogeny of Cuscuta subgenus Monogynella based on data drawn from all three plant genomes

American Journal of Botany, EarlyView.
Abstract Premise Cuscuta (dodders) consists of ~200 species circumscribed into four subgenera (Monogynella, Cuscuta, Pachystigma, and Grammica) and is the only parasitic genus in Convolvulaceae (the morning‐glory family). This group shows a significant diversity in plastid functionality and represents a rare mixotrophic system among parasitic plants ...
Asawari Albal, Saša Stefanović
wiley   +1 more source

Chromosome-Level Genome Assembly and Annotation of the Chinese Lizard Gudgeon (<i>Saurogobio dabryi</i>). [PDF]

Animals (Basel)
Fang L, Liu X, Huang Y, Yang K, Jiang Y, Kong C, Zou G, Qian C, Zhou Y, Cao L, Zhao D, Zhang W.   +11 more
europepmc   +1 more source

Spectral similarity shapes species discrimination of herbarium specimens in a taxonomically challenging group

American Journal of Botany, EarlyView.
Abstract Premise Supervised machine learning models trained on reflectance spectra are emerging as powerful tools for assisting taxonomic identification of herbarium specimens. However, it is unclear how species composition in model training affects performance.
Matthew W. Austin, Ryan S. Fuller, Riley P. Fortier, Aaron J. Floden, Gunter A. Fischer, Jordan K. Teisher   +5 more
wiley   +1 more source

Predictive evolutionary genomics: principles, validation, and practice. [PDF]

New Phytol
Ortiz-Barrientos D, James ME, Liu Y, Bock D, Exposito-Alonso M, Rieseberg LH.   +5 more
europepmc   +1 more source

Agriculture de conservation et rendements du maïs en Afrique subsaharienne

, 2022
Corbeels, Marc, Naudin, Krishna
openaire   +1 more source

Synthetic Particulate Subunit Vaccines Co‐Delivering Multiple Antigens Induce Protective Immunity Against Melioidosis

Advanced NanoBiomed Research, EarlyView.
Engineered endotoxin‐free Escherichia coli were used to assemble poly(3‐hydroxybutyrate) (PHB) biopolymer particles displaying multiple conserved Burkholderia pseudomallei antigens via PhaC‐mediated surface presentation. Following formulation with poly(I:C), the particulate vaccines induced antigen‐specific humoral and cellular immune responses ...
Md. Tanvir Kabir, Shuxiong Chen, Justine B. Bendo, Ashley Johnson, Aleksandra W. Debowski, Mitali Sarkar‐Tyson, Bernd H. A. Rehm   +6 more
wiley   +1 more source