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Plastome evolution at the edge: structural rearrangements, IR expansion, and gene flux in Hypericaceae (Malpighiales) [PDF]

open access: yesBMC Plant Biology
Background The evolutionary history of the Hypericaceae Juss. family remains poorly understood despite previous phylogenomic efforts. A prior study on Hypericum ascyron revealed exceptional plastome rearrangements and gene loss events, prompting ...
Seon-Joo Park
exaly   +3 more sources

Hypericum shunhuangshanense (Hypericaceae), a new species from Hunan, China [PDF]

open access: yesPhytoKeys
Hypericum shunhuangshanense, a new species of Hypericaceae from the Shunhuangshan National Nature Reserve in Hunan Province, China, is described and illustrated, based on morphological and molecular phylogenetic evidence.
Xi-Ya Ou   +7 more
doaj   +5 more sources

Hypericum liboense (Hypericaceae), a new species from Guizhou, China [PDF]

open access: yesPhytoKeys
Hypericum liboense M.T.An & T.R.Wu, sp. nov. (Hypericaceae) is a newly described species found in the Maolan National Nature Reserve of Guizhou Province, where it grows in rocky habitats without soil on karst mountain tops.
Tian-Rou Wu   +5 more
doaj   +6 more sources

Newly assembled mitochondrial genomes of Hypericum (Hypericaceae) provide insights into phylogenetic relationships and inter-organellar conflict [PDF]

open access: yesFrontiers in Plant Science
Hypericum is the largest genus in Hypericaceae and is widely recognized for its medicinal importance. To investigate the evolutionary dynamics of the genus, we assembled and annotated the first mitochondrial genomes of H.
Jia-Xin Yu   +10 more
doaj   +2 more sources

Flora do Espírito Santo: Hypericaceae [PDF]

open access: yesRodriguésia, 2017
Resumo O presente estudo florístico fornece chaves de identificação, descrições morfológicas, ilustrações e comentários para as espécies de Hypericaceae registradas no estado do Espírito Santo, Brasil.
Milena Ventrichi Martins   +3 more
doaj   +3 more sources

The complete chloroplast genome of Cratoxylum cochinchinense (Hypericaceae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2019
Cratoxylum cochinchinense (Lour.) Blume is a tropical Asia specie limited distributed from South China to Borneo. The complete chloroplast genome of the species was found to be 157,103 bp in length, with 129 unique genes, including 37 tRNA, eight rRNA ...
Jin Huang   +4 more
doaj   +3 more sources

Cultivated St. John’s Wort Flower Heads Accumulate Tocotrienols over Tocopherols, Regardless of the Year of the Plant [PDF]

open access: yesPlants
St. John’s wort (Hypericum perforatum L.) has been extensively utilized across various traditional medicinal systems, including ancient Greek medicine, traditional Chinese medicine, and Islamic medicine. H.
Ieva Miķelsone   +4 more
doaj   +2 more sources

Species- and Age-Dependent Prenyllipid Accumulation in Hypericum Species’ Leaves [PDF]

open access: yesPlants
Carotenoid, chlorophyll and tocochromanol biosynthesis and accumulation are interrelated and age-dependent in plants. Model plants produce tocopherols, but do not produce significant amounts of tocotrienols; consequently, the regulation of tocotrienol ...
Danija Lazdiņa   +7 more
doaj   +2 more sources

Phytochemistry and some biological activities of the Genus Hypericum [PDF]

open access: yesZagazig Journal of Pharmaceutical Sciences, 2023
Medicinal plants are the best source of medicines. Therefore, studies on these plants have increased because of the search for new active substances that can be used in the herbal pharmaceutical industries. Hypericum is a large genus of flowering plants,
Ruba Joujeh, Dima Joujeh
doaj   +1 more source

Hypericum perforatum: Traditional uses, clinical trials, and drug interactions [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2022
Hypericum perforatum (Hypericaceae), known as Saint John’s wort (SJW), has been used in different systems of traditional medicine such as Chinese traditional medicine, Greek traditional medicine, and Islamic traditional medicine. The plant and its active
Seyedeh Zahra Nobakht   +4 more
doaj   +1 more source

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