Results 41 to 50 of about 3,617 (200)

Mass Spectrometry Imaging-Assisted Discovery of Gallotannin Biosynthetic Genes in the Root of Paeonia suffruticosa. [PDF]

open access: yesAdv Sci (Weinh)
An integrated approach combining mass spectrometry imaging, transcriptomics, and phylogenetic analysis facilitated the efficient identification of genes involved in gallotannin biosynthesis in Paeonia suffruticosa. As a result, a key UGT and several SCPL acyltransferases responsible for biosynthesizing pentagalloylglucose were successfully identified ...
Liu Y, Duan W, Tang W, Zhao Y, Li B.
europepmc   +2 more sources

Description of a new species of Aleuroclava Singh, 1931 (Hemiptera, Aleyrodidae) infesting Schima superba from China [PDF]

open access: yesZooKeys, 2020
A new whitefly species, Aleuroclava schimae Wang, sp. nov. infesting leaves of Schima superba (Parietales, Theaceae) is described and illustrated from Zhejiang, China.
Ji-Rui Wang, Zhi-Hong Xu, Guo-Xin Zhou
doaj   +3 more sources

CT-scans of capsules from the Clarno Formation (Oregon, USA) reveal an extinct Eocene theaceous taxon

open access: yesActa Palaeobotanica, 2020
The economically important but relatively small family Theaceae can be traced back to the Late Cretaceous and is found today in the Western Hemisphere and Asia. Theaceous fruits are generally loculicidal capsules and have been found as fossils throughout
MacKenzie Allan Smith   +1 more
doaj   +1 more source

Characterization of the complete chloroplast genome of Camellia granthamiana (Theaceae), a Vulnerable species endemic to China

open access: yesMitochondrial DNA. Part B. Resources, 2018
Camellia granthamiana is a wild camellia resource endemic to China and is listed as a Vulnerable species globally. Here, we reported and characterized its complete chloroplast (cp) genome by using Illumina pair-end sequencing data.
Weixi Li   +5 more
doaj   +1 more source

Determination of the evolutionary pressure on Camellia oleifera on Hainan Island using the complete chloroplast genome sequence [PDF]

open access: yesPeerJ, 2019
Camellia oleifera is one of the four largest woody edible oil plants in the world with high ecological and medicinal values. Due to frequent interspecific hybridization, it was difficult to study its genetics and evolutionary history.
Wan Zhang   +5 more
doaj   +2 more sources

A new species of Pyrenaria (Theaceae-Theoideae) from Northeast India [PDF]

open access: yes, 2017
A new species of the genus Pyrenaria (Theaceae) from Cherrapunjee-Mawsynram Hills in the Meghalaya State, north-eastern India, P. cherrapunjeana Mir, is described and illustrated. It is morphologically similar to P. diospyricarpa Kurz var. camelliiflora (
Upadhaya, Krishna   +9 more
core   +1 more source

A new species of Camellia section Dalatia (Theaceae) from Vietnam [PDF]

open access: yes, 2014
A new species of Camellia L. (Theaceae) endemic to the Da Lat Plateau in southern Vietnam is described and illustrated: Camellia hongiaoensis Orel & Curry. The newly described species possesses mostly solitary, axillary or terminal flowers; corolla parts
Curry, Anthony   +2 more
core   +1 more source

Pseudopollen in Camellia oleifera and its implications for pollination ecology and taxonomy

open access: yesFrontiers in Plant Science, 2022
Background and aimsIn 1997, Tsou described the special differentiation of the connective tissues of some species of Theaceae to produce single-celled powders with unique patterns called pseudopollen.
Bin Yuan   +13 more
doaj   +1 more source

The complete chloroplast genome sequence of Camellia ptilophylla (Theaceae): a natural caffeine-free tea plant endemic to China

open access: yesMitochondrial DNA. Part B. Resources, 2018
Camellia ptilophylla is a natural caffeine-free tea plant endemic to China with high commercial and therapeutic values. Here, we report the complete chloroplast genome assembled using Illumina pair-end sequencing data.
Weixi Li   +4 more
doaj   +1 more source

Géneros de Theaceae: aspectos taxonómicos y nomenclaturales

open access: yesBotan‪ical Sciences, 1996
La familia Theaceae se distribuye en las áreas tropicales y subtropicales del mundo. Su principal centro de riqueza y diversificación se encuentra en Asia, donde están la mayoría de los géneros, entre los que se cuentan los más plesiotípicos y varios de ...
Isolda Luna, José Luis Villaseñor
doaj   +1 more source

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