Results 121 to 130 of about 49,476 (284)

Assembly and comparative analysis of the complete mitochondrial genome of Brassica rapa var. Purpuraria

open access: yesBMC Genomics
Background Purple flowering stalk (Brassica rapa var. purpuraria) is a widely cultivated plant with high nutritional and medicinal value and exhibiting strong adaptability during growing.
Yihui Gong   +6 more
doaj   +1 more source

Deciphering the transcriptional regulatory networks that control size, color, and oil content in Brassica rapa seeds [PDF]

open access: gold, 2020
Yue Niu   +14 more
openalex   +1 more source

Incidence of Interspecific Hybrids Resulting from Open Field Pollination of Wild Turnip Populations with Herbicide‐Resistant Rape Pollen

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Cultivated rape (Brassica napus L.) and wild turnip (Brassica rapa var. oleifera DC) can be readily hybridised by manual hand pollination and represent a crop‐weed combination with high potential for introgression of crop alleles into weed populations.
Toni E. Jenkins   +2 more
wiley   +1 more source

A sequence-based genetic linkage map as a reference for Brassica rapa pseudochromosome assembly

open access: yesBMC Genomics, 2011
Background Brassica rapa is an economically important crop and a model plant for studies concerning polyploidization and the evolution of extreme morphology. The multinational B. rapa Genome Sequencing Project (BrGSP) was launched in 2003.
Cheng Feng   +9 more
doaj   +1 more source

When Metabolomics Meets Quantitative Genetics: An Integrative Strategy to Elucidate Plant Resistance Mechanisms

open access: yesPlant, Cell &Environment, Volume 49, Issue 3, Page 1712-1727, March 2026.
ABSTRACT Gene pyramiding in crop varieties offers a promising strategy to achieve sustainable production and reduce reliance on pesticides. However, stacking resistance genes without understanding their biological functions may result in transient protection.
Romane Lapous   +6 more
wiley   +1 more source

Evolutionary constraints in host shifts: Limited adaptation of Plutella xylostella to cardenolide‐defended Erysimum cheiranthoides

open access: yesFunctional Ecology, Volume 40, Issue 2, Page 501-516, February 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Coevolutionary arms races between plants and insects, in which gains of novel plant defences select for counteradaptations in herbivores, are key drivers of biodiversity.
Broti Biswas   +5 more
wiley   +1 more source

Air pollution and its multifaceted effects on insect pollinators: A review

open access: yesEcological Entomology, Volume 51, Issue 1, Page 1-17, February 2026.
Air pollution disrupts plant‐pollinator interactions by impairing floral signal transmission, altering foraging behaviour, and reducing pollinator fitness, flight efficiency, reproduction and survival, posing serious threats to ecological stability.
Hilke Hollens‐Kuhr   +3 more
wiley   +1 more source

Chromosomal evolution in Brassicacae: Allopolyploidy, aneuploidy and transgene transmission [abstract] [PDF]

open access: yes, 2007
only availablePolyploidy is a eukaryotic phenomenon common to plants that serves as an evolutionary mechanism for speciation. Diploid species undergo polyploidization through single genome duplication (autopolyploidy) or by the hybridization of genomes ...
Ellis, Nathanael   +6 more
core  

Functional characterization of NRT1/PTR FAMILY transporters: looking for a needle in a haystack

open access: yesNew Phytologist, Volume 249, Issue 3, Page 1124-1144, February 2026.
Summary NRT1/PTR FAMILY (NPF) transporters play crucial roles in plant physiology and development due to their involvement in nitrogen nutrition and their ability to transport multiple signaling molecules and metabolites. Whereas most eukaryotic and prokaryotic NPF orthologs are peptide transporters, most flowering plant NPF transport other substrates ...
Laura Morales de Los Ríos   +6 more
wiley   +1 more source

Data_Sheet_1_Quantitative Trait Locus Mapping of Resistance to Turnip Yellows Virus in Brassica rapa and Brassica oleracea and Introgression of These Resistances by Resynthesis Into Allotetraploid Plants for Deployment in Brassica napus.docx

open access: green, 2021
Shannon F. Greer (11822456)   +8 more
openalex   +2 more sources

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