Results 311 to 320 of about 111,151 (363)

Maize leaf yellowing gene ZmCAAX modulates growth and drought resistance by regulating abscisic acid contents through interaction with the ABA biosynthetic enzyme ZmNCED3

open access: yesPlant Biotechnology Journal, EarlyView.
Summary In maize (Zea mays L.), leaves are essential for photosynthesis and transpiration and leaf yellowing is regulated by carotenoid metabolism, hormonal signalling and environmental factors. However, the molecular mechanisms linking drought stress and leaf yellowing remain poorly understood.
Xiaohu Li   +13 more
wiley   +1 more source

Oilseed‐based metabolic engineering of astaxanthin and related ketocarotenoids using a plant‐derived pathway: Lab‐to‐field‐to‐application

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Ketocarotenoids, including astaxanthin, are red lipophilic pigments derived from the oxygenation of β‐carotene ionone rings. These carotenoids have exceptional antioxidant capacity and high commercial value as natural pigments, especially for aquaculture feedstocks to confer red flesh colour to salmon and shrimp.
Hyojin Kim   +11 more
wiley   +1 more source

Analyse spatiale et fonctionnelle de la diversité d'un système symbiotique en milieux insulaire et continental : cas du Pterocarpus officinalis Jacq. et de ses microorganismes associés en forêt marécageuse. Rapport final (janvier 2003-juillet 2006) [PDF]

open access: yes, 2006
Bouvet, Jean-Marc   +10 more
core  

Cell death‐inducing DNA fragmentation factor alpha (DFFA)‐like effectors (CIDEs) improve lipid droplet (LD) formation and oil accumulation in plant tissues

open access: yesPlant Biotechnology Journal, EarlyView.
Summary The cell death‐inducing DNA fragmentation factor alpha (DFFA)‐like effectors (CIDEs), including CIDEA, CIDEB and CIDEC, regulate the number and size of lipid droplets (LDs) in vertebrates. However, no homologue of CIDE has been reported in plants.
Yao Xiong   +5 more
wiley   +1 more source

Expression of a constitutively active nitrate reductase increases SARS‐CoV‐2 Spike protein production in Nicotiana benthamiana leaves that otherwise show traits of senescence

open access: yesPlant Biotechnology Journal, EarlyView.
Summary The production of coronavirus disease 2019 vaccines can be achieved by transient expression of the Spike (S) protein of Severe Acute Respiratory Syndrome Coronavirus 2 in agroinfiltrated leaves of Nicotiana benthamiana, a process promoted by the co‐expression of viral silencing suppressor P19.
Louis‐Philippe Hamel   +9 more
wiley   +1 more source

GhTOPP4aD and GhRAF36 inversely regulate cotton (Gossypium hirsutum) response to ABA and salt stress through reversible phosphorylation of GhABI1

open access: yesPlant Biotechnology Journal, EarlyView.
Summary The post‐translational phosphorylation modification of stress‐related proteins regulated by kinases and phosphatases is one of the crucial regulatory mechanisms for plants in response to salt stress. However, the paired kinases and phosphatases of the same substrate that participate in response to salt tolerance in crops, especially in cotton ...
Pengfei Cao   +5 more
wiley   +1 more source

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