Results 131 to 140 of about 55,785 (313)
Red fluorescence of chlorophyll
Optica Pura y Aplicada, 2015 J. L. García-Pomar +1 more
openaire +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Black pod disease, caused by a complex of Phytophthora species, poses a severe threat to global cacao production. This study explores the use of CRISPR–Cas9 genome editing to reduce disease susceptibility in Theobroma cacao L. by targeting the TcNPR3 gene, a known negative regulator of plant defence.
Mark J. Guiltinan +5 more
wiley +1 more source
Oceanologia, 2000 Two methods of determining the chlorophyll a concentration in the sea have been formulated on the basis of artificially induced fluorescence measured with the aid of submersible fluorometers.
Miros³awa Ostrowska +2 more
doaj
Retrieving the vertical distribution of chlorophyll a concentration and phytoplankton community composition from in situ fluorescence profiles: A method based on a neural network with potential for global‐scale applications [PDF]
, 2015 Raphaëlle Sauzède +6 more
openalex +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Tangeretin has been known as a polymethoxylated flavone conferring both phytoprotection and nutraceutical value, but cryoprotective roles and molecular regulation of tangeretin under abiotic stresses remain largely unexplored. In this study, we demonstrated that cold treatment led to greater accumulation of tangeretin and upregulation of ...
Peng Xiao +8 more
wiley +1 more source
Effects of nitrogen fertilization and temperature on frost hardiness of Aleppo pine (Pinus halepensis Mill.) seedlings assessed by chlorophyll fluorescence [PDF]
, 2005 Jaime Puértolas, Luis Gil, J. A. Pardos
openalex +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Low temperature triggers Ca2+ signalling and reprogramming of gene expression and metabolism in plants. However, how the Ca2+ signal is transduced to the downstream metabolic pathways remains unknown. The involvement of a cold‐induced calmodulin‐like protein, MfCML50, from Medicago falcata in regulation of cold tolerance was examined in the ...
Bohao Geng +6 more
wiley +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Salinity stress can cause significant yield losses in crops because of its major impact on reproductive success. The complexity of salinity stress responses, particularly their tissue‐ and cell‐specific regulation, continues to challenge the translation of molecular insights into tangible crop yield improvements.
Jitendra K. Mohanty +8 more
wiley +1 more source