Results 61 to 70 of about 52,499 (293)

Characterization and phylogenetic analysis of the complete chloroplast genome of Saussurea sagittifolia (Asteraceae, Cardueae)

open access: yesMitochondrial DNA. Part B. Resources, 2023
The species of Saussurea sagittifolia Y. S. Chen & S. R. Yi belongs to the family Asteraceae (Cardueae). The complete chloroplast genome of S. sagittifolia was assembled and annotated for the first time in this study. The complete chloroplast genome of S.
Xiao-Feng Liu   +7 more
doaj   +1 more source

Mutational Dynamics of Aroid Chloroplast Genomes [PDF]

open access: yesGenome Biology and Evolution, 2012
A characteristic feature of eukaryote and prokaryote genomes is the co-occurrence of nucleotide substitution and insertion/deletion (indel) mutations. Although similar observations have also been made for chloroplast DNA, genome-wide associations have not been reported.
Peter J. Lockhart   +6 more
openaire   +3 more sources

Electronic Nanomaterials for Plants: A Review on Current Advances and Future Prospects

open access: yesAdvanced Electronic Materials, EarlyView.
Global food security faces mounting challenges from climate change and rapid population growth. This review highlights the pivotal role of electronic nanomaterials–including metals, metal oxides, and carbon‐based structures–in enhancing plant photosynthesis, nutrient uptake, and stress resilience. Furthermore, it explores how emerging platforms such as
Ciro Allará   +8 more
wiley   +1 more source

Complete chloroplast genome sequences of Hippophae neurocarpa

open access: yesMitochondrial DNA. Part B. Resources, 2019
Hippophae neurocarpa are dioecious deciduous shrubs, diffused in the Qinghai–Tibetan Plateau at high altitude. Here, we report the complete chloroplast genome of H. neurocarpa.
Wu Zhou   +4 more
doaj   +1 more source

The complete chloroplast genome of Alhagi sparsifolia Shap. (Leguminosae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Alhagi sparsifolia Shap. is a perennial herbaceous plant belonging to the genus Alhagi, Leguminosae. This species is of high nutritional, medicinal and ecological values.
Xi Jiang   +9 more
doaj   +1 more source

The interplay among space, environment, and gene flow drives genetic differentiation in endemic Baja California Agave sobria subspecies

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Research on neutral and adaptive processes that lead to the divergence of species and populations is a crucial component in evolutionary and conservation genetics. Agave sobria is an endemic group of subspecies scattered on canyons along a latitudinal gradient and distinct environments of the Baja California Peninsula, Mexico.
Anastasia Klimova   +4 more
wiley   +1 more source

Floral scent of artificial hybrids between two Schiedea species that share a moth pollinator

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise In flowering plants, pollinators' ability to recognize chemical displays of hybrids may erode reproductive barriers. Hybrids may produce novel or altered floral scent blends that are unattractive, or scents similar to either parent that remain attractive and promote backcrossing.
John M. Powers   +3 more
wiley   +1 more source

Characterization of the complete chloroplast genome of Eriobotrya japonica in China and phylogenetic relationships

open access: yesMitochondrial DNA. Part B. Resources, 2019
Eriobotrya japonica is the most important economic fruit crop with high edible, medical as well as ornamental values in China. In this study, we presented the complete chloroplast genome of E. japonica.
Jing Huang
doaj   +1 more source

Seamless editing of the chloroplast genome in plants

open access: yesBMC Plant Biology, 2016
Gene editing technologies enable the precise insertion of favourable mutations and performance enhancing trait genes into chromosomes whilst excluding all excess DNA from modified genomes. The technology gives rise to a new class of biotech crops which is likely to have widespread applications in agriculture.
Martin F. Gisby   +3 more
openaire   +3 more sources

Plastomic studies inform the mechanisms of edaphic adaptation in North American species in the tribe Thelypodieae (Brassicaceae)

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Adaptation to edaphic environments is vital for plant survival. The tribe Thelypodieae (Brassicaceae) thrives in diverse edaphic conditions, including harsh serpentine soils. A robust phylogeny is essential to understanding the edaphic evolution in this tribe but is challenging to obtain due to incomplete lineage sorting, hybridization,
Kasuni C. Daundasekara   +2 more
wiley   +1 more source

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