Results 211 to 220 of about 51,936 (310)

A haplotype‐based approach to explore genotype‐by‐environment interactions for barley yield

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract Climate change poses a significant threat to cereal production, making it increasingly important to understand the role of genotype‐by‐environment interactions (GEIs) in crops. Traditional breeding approaches consider GEIs at a whole genotype level missing valuable breeding potential that can be dissected by exploring this relationship at a ...
Stephanie M. Brunner, Zachary Aldiss, Samir Alahmad, Madhav Pandit, Silvina Baraibar, Dini Ganesalingam, David Moody, Lee Hickey, Kai P. Voss‐Fels, Hannah Robinson   +9 more
wiley   +1 more source

Quantitative trait loci associated with improved fruit yield under heat-stress conditions in fresh-market tomato. [PDF]

Front Plant Sci
Thapa B, Gaspar LM, Kang L, Hutton SSF, Chitwood-Brown J.   +4 more
europepmc   +1 more source

Genome‐wide prediction of cloned disease resistance homologues across the Oryza genus

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract The wild relatives of rice (Oryza sativa L.) represent reservoirs of genetic diversity and potential sources of novel pest and disease resistance. The recent availability of high‐quality Oryza genome assemblies has enabled greater exploration of this diversity across the genus.
Sabrina Morrison, Jacqueline Batley, Ian Paul Navea, Van Schepler‐Luu, Robert J. Henry   +4 more
wiley   +1 more source

A multi‐race blast resistance locus identified and validated in US elite rice via association and biparental mapping

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract Rice blast, caused by Magnaporthe oryzae (syn. Pyricularia oryzae), remains a major disease in US rice (Oryza sativa L.) production, highlighting the need for additional resistance loci and continued development of blast‐resistant rice varieties. We evaluated 258 US elite long‐grain breeding lines for resistance to four M.
J. M. Manangkil, B. Angira, E. Oliveira‐Garcia, J. K. Richards, R. Fritsche‐Neto, J. Punzalan, C. O. Hernandez, K. Robbins, S. McCouch, A. N. Famoso   +9 more
wiley   +1 more source

Identification of germplasm and genomic markers associated with reduced T‐2 and HT‐2 mycotoxin accumulation in oat

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract Harmful T‐2 and HT‐2 mycotoxins are produced by Fusarium langsethiae and Fusarium sporotrichioides in developing oat (Avena sativa L.) grain. This study identified oat genotypes with consistently low toxin accumulation across environments. Toxin enzyme‐linked immunosorbent assay and fungal DNA (quantitative polymerase chain reaction) levels ...
Farhana Afroze, Natarajan Subramani, Amal Kahla, Cathal McCabe, Angela Feechan, Atikur Rahman, Humberto Fanelli Carvalho, Julio Isidro‐Sánchez, Fiona Doohan   +8 more
wiley   +1 more source

Association mapping and genome prediction reveal a complex genetic architecture for resistance to black and frosty pod rot in cacao (Theobroma cacao L.) populations

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract Cacao (Theobroma cacao L.) production is severely constrained by black pod rot (BPR) and frosty pod rot (FPR), two major diseases that cause substantial yield losses across the tropics. Breeding for disease resistance remains challenging due to long generation intervals and the complex genetic control of disease responses. Here, we used genome‐
Elisa Jacquotte, James A. Holzwarth, Ana Zotta Mota, Mariela E. Leandro‐Muñoz, Bénédicte Rhoné, Evelyn T. Todd, Maud Lepelley, Laurence Bellanger, Patrick Descombes, Fabrizio Arigoni, Audrey Fillodeau, Eduardo Beche   +11 more
wiley   +1 more source

Genomic prediction of single cross families of perennial ryegrass under two nitrogen managements

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract The performance of a single cross is determined by the additive effects of the parents and their interactions, which can be estimated through general combining ability (GCA) and specific combining ability (SCA). With genome‐wide marker information, it is possible to predict GCA for new parents and the genetic value of unrealized crosses ...
Divino Rosa dos Santos Junior, Dario Fè, Ingo Lenk, Christian S. Jensen, Torben Asp, Luc Janss, Elesandro Bornhofen   +6 more
wiley   +1 more source

Enhanced disease resistance in chickpea and canola via MAGPIE: Major‐Effect Allele and Genomic Polygenic Integration for Enhancement

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract The global agricultural industry suffers major economic losses due to fungal diseases. Though selective breeding and introgression of resistance genes with major effects have helped to reduce the impact of these diseases, resistance breakdown occurs within a few generations.
Zibei Lin, Irene van den Berg, Shahin Yazdifar, Shimna Sudheesh, Adnan Riaz, Denise Barbulescu, Yongjun Li, Kristy Hobson, Muhammad Ahsan Asif, Matthew Hayden, Sukhjiwan Kaur   +10 more
wiley   +1 more source

Morphological Characteristics of Radical Leaves in the Serpentine Ecotype of Adenophora triphylla var. japonica (Campanulaceae) Revealed by Cultivation Experiments

Ecological Research, Volume 41, Issue 6, November 2026.
We tested whether the distinctive radical‐leaf morphology of the serpentine ecotype of Adenophora triphylla var. japonica is due to phenotypic plasticity or genetic differentiation. The results suggest that lamina thickening is plastic for water storage, while reduced lamina size and modified petiole traits are genetically fixed adaptations to reduce ...
Masayuki Shiba, Shunsuke Hara, Kyohei Ohga, Tatsuya Fukuda   +3 more
wiley   +1 more source

Photoperiodism‐Specific QTLs Support Switch‐Like Genetic Control of Obligate Long‐Day Photoperiodism in Mimulus guttatus

Plant Species Biology, Volume 41, Issue 6, November 2026.
Photoperiodic flowering is well studied in facultative photoperiodism plants, but the genetic basis of obligate photoperiodism remains poorly understood. Using QTL mapping and RNA‐seq in Mimulus guttatus, we identified photoperiodism‐specific QTLs that are distinct from flowering‐time QTLs, supporting switch‐like genetic control of obligate long‐day ...
Po‐Kai Huang, Daniel E. Runcie
wiley   +1 more source