Results 11 to 20 of about 11,005 (220)

Two ubiquitous aldo-keto reductases in the genus Papaver support a patchwork model for morphine pathway evolution [PDF]

Communications Biology
The evolution of morphinan alkaloid biosynthesis in plants of the genus Papaver includes permutation of several processes including gene duplication, fusion, neofunctionalization, and deletion resulting in the present chemotaxonomy.
Samuel C. Carr, Fasih Rehman, Jillian M. Hagel, Xue Chen, Kenneth K. S. Ng, Peter J. Facchini   +5 more
doaj   +2 more sources

Opium (Papaver somniferum) [PDF]

, 1998
Winemiller, Leslie
core   +5 more sources

Poppy (Papaver somniferum L.) Major [PDF]

Czech Journal of Genetics and Plant Breeding, 2004
M. Popovec, J. Balčák
doaj   +2 more sources

Transient Expression of cor Gene in Papaver somniferum [PDF]

BioImpacts, 2011
Introduction: Papaver somniferum is the commercial source of morphine and codeine. The isolation of effective genes involved in the morphine biosynthesis of P.
Bahman Hosseini, Farajollah Shahriari-Ahmadi, Haleh Hashemi, Mohammad-Hasan Marashi, Mahdi Mohseniazar, Alireza Farokhzad, Masoume Sabokbari   +6 more
doaj   +2 more sources

Review of poppy (Papaver somniferum L.)

Journal of Medicinal Plants, 2003
Poppy (Papaver somniferum L.) is a member of the papaveraceae family. It is indigenus of south east of Europe and Asia. It is cultivated in over the world and there is not any wild type of this specie. Until now more than 40 different alkaloids have been
D Yazdani, S Rezazadeh, S Shahnazi
doaj   +1 more source

A Two-Stage Low-Altitude Remote Sensing Papaver Somniferum Image Detection System Based on YOLOv5s+DenseNet121

Remote Sensing, 2022
Papaver somniferum (opium poppy) is not only a source of raw material for the production of medical narcotic analgesics but also the major raw material for certain psychotropic drugs.
Qian Wang, Chunshan Wang, Huarui Wu, Chunjiang Zhao, Guifa Teng, Yajie Yu, Huaji Zhu   +6 more
doaj   +1 more source

The complete chloroplast genome of Papaver setigerum and comparative analyses in Papaveraceae [PDF]

Genetics and Molecular Biology, 2020
Papaver setigerum is an annual herb that is closely related to the opium poppy, P. somniferum. Genetic resources for P. setigerum are scarce. In the present study, we assembled the complete chloroplast (cp) genome of P. setigerum based on genome skimming
Luxian Liu, Yingxue Du, Cheng Shen, Rui Li, Joongku Lee, Pan Li   +5 more
doaj   +1 more source

A morphometric approach to track opium poppy domestication

Scientific Reports, 2021
Opium poppy (Papaver somniferum L. subsp. somniferum) was likely domesticated in the Western Mediterranean, where its putative wild ancestor is indigenous, and then spread to central and northern Europe.
Ana Jesus, Vincent Bonhomme, Allowen Evin, Sarah Ivorra, Raül Soteras, Aurélie Salavert, Ferran Antolín, Laurent Bouby   +7 more
doaj   +1 more source

Opium trade and use during the Late Bronze Age: Organic residue analysis of ceramic vessels from the burials of Tel Yehud, Israel

Archaeometry, EarlyView., 2022
Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares, Eriola Jakoel, Ron Be’eri, Oded Lipschits, Ronny Neumann, Yuval Gadot   +5 more
wiley   +1 more source

Machine learning discovery of missing links that mediate alternative branches to plant alkaloids

Nature Communications, 2022
Producing plant secondary metabolites by microbes is limited by the known enzymatic reactions. Here, the authors apply machine learning to predict missing link enzymes of benzylisoquinoline alkaloid (BIA) biosynthesis in Papaver somniferum, and validate ...
Christopher J. Vavricka, Shunsuke Takahashi, Naoki Watanabe, Musashi Takenaka, Mami Matsuda, Takanobu Yoshida, Ryo Suzuki, Hiromasa Kiyota, Jianyong Li, Hiromichi Minami, Jun Ishii, Kenji Tsuge, Michihiro Araki, Akihiko Kondo, Tomohisa Hasunuma   +14 more
doaj   +1 more source