[HTML][HTML] Early-stage detection of biotic and abiotic stress on plants by chlorophyll fluorescence imaging analysis

J Moustaka, M Moustakas - Biosensors, 2023‏ - mdpi.com
Most agricultural land, as a result of climate change, experiences severe stress that
significantly reduces agricultural yields. Crop sensing by imaging techniques allows early …

Chlorophyll a fluorescence as a tool to monitor physiological status of plants under abiotic stress conditions

HM Kalaji, A Jajoo, A Oukarroum, M Brestic… - Acta physiologiae …, 2016‏ - Springer
Plants living under natural conditions are exposed to many adverse factors that interfere with
the photosynthetic process, leading to declines in growth, development, and yield. The …

Chlorophyll a fluorescence induction: Can just a one-second measurement be used to quantify abiotic stress responses?

A Stirbet, D Lazár, J Kromdijk, Govindjee - Photosynthetica, 2018‏ - Springer
Chlorophyll (Chl) a fluorescence induction (transient), measured by exposing dark-adapted
samples to high light, shows a polyphasic rise, which has been the subject of extensive …

Frequently asked questions about chlorophyll fluorescence, the sequel

HM Kalaji, G Schansker, M Brestic, F Bussotti… - Photosynthesis …, 2017‏ - Springer
Using chlorophyll (Chl) a fluorescence many aspects of the photosynthetic apparatus can be
studied, both in vitro and, noninvasively, in vivo. Complementary techniques can help to …

Effects of reduced chlorophyll content on photosystem functions and photosynthetic electron transport rate in rice leaves

G Wang, F Zeng, P Song, B Sun, Q Wang… - Journal of plant …, 2022‏ - Elsevier
To elucidate the photosynthetic performance of rice mutant with low chlorophyll content, we
assessed light energy conversion and photosynthetic electron transport at the flowering …

Environmental stress - what can we learn from chlorophyll a fluorescence analysis in woody plants? A review

T Swoczyna, HM Kalaji, F Bussotti, J Mojski… - Frontiers in Plant …, 2022‏ - frontiersin.org
Chlorophyll a fluorescence (ChF) signal analysis has become a widely used and rapid, non-
invasive technique to study the photosynthetic process under stress conditions. It monitors …

Metal resistant PGPR lowered Cd uptake and expression of metal transporter genes with improved growth and photosynthetic pigments in Lycopersicon esculentum …

K Khanna, VL Jamwal, SG Gandhi, P Ohri… - Scientific reports, 2019‏ - nature.com
Plant growth promoting rhizobacteria (PGPRs) are very effective in immobilization of heavy
metals and reducing their translocation in plants via precipitation, complex formation and …

Long-term exogenous application of melatonin improves nutrient uptake fluxes in apple plants under moderate drought stress

B Liang, C Ma, Z Zhang, Z Wei, T Gao, Q Zhao… - … and experimental botany, 2018‏ - Elsevier
To examine the potential roles of melatonin in nutrient uptake, we investigated the influence
of its long-term exogenous application on 'Naganofuji No. 2′ apple (Malus domestica …

Variable chlorophyll fluorescence and its use for assessing physiological condition of plant photosynthetic apparatus

VN Goltsev, HM Kalaji, M Paunov, W Bąba… - Russian journal of plant …, 2016‏ - Springer
Abstract Analysis of plant behavior under diverse environmental conditions would be
impossible without the methods for adequate assessment of the processes occurring in …

Arbuscular mycorrhizal fungi (AMF) protects photosynthetic apparatus of wheat under drought stress

S Mathur, RS Tomar, A Jajoo - Photosynthesis Research, 2019‏ - Springer
Drought stress (DS) is amongst one of the abiotic factors affecting plant growth by limiting
productivity of crops by inhibiting photosynthesis. Damage due to DS and its protection by …