Results 191 to 200 of about 37,403 (232)

Adaptive evolution can mitigate the negative effects of temperature stress on plant–pollinator interactions

open access: yesNew Phytologist, Volume 249, Issue 1, Page 554-568, January 2026.
Summary Temperature stress negatively affects various aspects of plant fitness, including plant–pollinator interactions, but whether plants can overcome these adverse effects through adaptive evolution is largely unknown. Here, we conducted a six‐generation evolution experiment using fast‐cycling Brassica rapa plants at ambient and elevated ...
Juan Traine   +2 more
wiley   +1 more source

Photosystem Perturbation by Staygreen Mutations Confers Allele‐Dependent Defences Against Infections of Pathogens With Different Lifestyles and Abiotic Stress Tolerance

open access: yesPlant, Cell &Environment, Volume 49, Issue 1, Page 585-603, January 2026.
ABSTRACT The staygreen (SGR) gene encodes the magnesium dechelatase that plays an important regulatory role during chlorophyll degradation. Our previous work revealed a nonsynonymous SNP (A323G) inside cucumber CsSGR that is responsible for multiple disease resistance (MDR), but the underlying mechanism is unknown.
Junyi Tan   +8 more
wiley   +1 more source

Genome Size Variation Is Associated with Hybrid Vigor in Near-Isogenic Backgrounds in <i>Brassica napus</i>. [PDF]

open access: yesPlants (Basel)
Wang R   +11 more
europepmc   +1 more source

Identification of Race‐Specific, Clade‐Specific and Broad‐Spectrum Resistance to Xanthomonas campestris pv. campestris in Brassica Diversity Fixed Foundation Sets

open access: yesPlant Pathology, Volume 75, Issue 1, January/February 2026.
Screening of Brassica diversity fixed foundation sets against genetically diverse isolates of the bacterial black rot pathogen Xanthomonas campestris pv. campestris identified sources of race‐specific, clade‐specific and broad‐spectrum resistance. These resistances offer a valuable resource for breeding programmes. Graphical abstract created in https://
Shannon F. Greer   +10 more
wiley   +1 more source

Introgression of Resistance Against Leptosphaeria maculans From Brassica juncea Into Brassica napus

open access: yesPlant Pathology, Volume 75, Issue 1, January/February 2026.
Introgression of blackleg‐specific resistance genes from Brassica juncea into B. napus was conducted. Genotyping/phenotyping found this material may contain previously uncharacterised resistance against the blackleg pathogen. ABSTRACT Blackleg disease is caused by the fungal plant pathogen Leptosphaeria maculans.
Keval Shah   +6 more
wiley   +1 more source

Introgression of Leptosphaeria maculans Resistance From Hexaploid Brassica Into Brassica napus

open access: yesPlant Pathology, Volume 75, Issue 1, January/February 2026.
Blackleg resistance was introgressed from resistant hexaploid Brassica. Phenotyping and genotyping was conducted to determine the presence of known resistance genes. The absence of resistance following phenotyping and genotyping suggests that novel resistance may have been introgressed from hexaploid Brassica.
Keval Shah   +7 more
wiley   +1 more source

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