Results 161 to 170 of about 759,473 (295)

A Computer Vision‐Based Methodology to Estimate Fruit Colour Diversity in Ornamental Pepper (Capsicum spp.)

Plant Breeding, EarlyView.
ABSTRACT Fruit colour diversity within different ripening stages confers ornamental value for pepper plants. Using images can be helpful in analysing the fruit colour‐related genetic diversity and enable selecting accessions for ornamental purposes by avoiding subjectiveness.
Marcos Bruno da Costa Santos, Raylson de Sá Melo, Victor Eduardo de Carvalho Sousa, Artur Mendes Medeiros, Angela Maria dos Santos Pessoa, Silvokleio da Costa Silva, Antonia Maiara Marques do Nascimento, Priscila Alves Barroso   +7 more
wiley   +1 more source

Temperature Acclimation of Chlorophyll Fluorescence and Carboxylation Capacity From Near-Instantaneous to Weekly Time Scales. [PDF]

Plant Cell Environ
Drake PL, Veneklaas EJ, Smith NG, Driever SM, de Boer HJ.   +4 more
europepmc   +1 more source

Concurrent Measurement of O2 Production and Isoprene Emission During Photosynthesis: Pros, Cons and Metabolic Implications of Responses to Light, CO2 and Temperature

Plant, Cell &Environment, EarlyView.
ABSTRACT Traditional leaf gas exchange experiments have focused on net CO2 exchange (Anet). Here, using California poplar (Populus trichocarpa), we coupled measurements of net oxygen production (NOP), isoprene emissions and δ18O in O2 to traditional CO2/H2O gas exchange with chlorophyll fluorescence, and measured light, CO2 and temperature response ...
Kolby Jeremiah Jardine, Suman Som, Luiza Beraldi Gallo, Jilian Demus, Tomas Ferreira Domingues, Christina Marie Wistrom, Lianhong Gu, Guillaume Tcherkez, Ülo Niinemets   +8 more
wiley   +1 more source

Reagent-Free Prediction of Free-Ammonia Toxicity in Algal Systems Using Chlorophyll Fluorescence Transients and Interpretable Sparse Regression. [PDF]

Environ Sci Technol
Kishi M, Karachaliou P, Fujiki T, Noguchi Aita M, Muñoz R.   +4 more
europepmc   +1 more source

Automated Phenotyping Unveils Trait‐Specific Genotypic Variation in Arbuscular Mycorrhiza Responsiveness in Maize (Zea mays)

Plant, Cell &Environment, EarlyView.
ABSTRACT Arbuscular mycorrhiza (AM), a symbiosis between land plants and fungi that enhances plant mineral nutrition, has potential for application in sustainable agriculture. The extent to which plants benefit from the symbiosis depends on the plant‐fungal genotype combination, providing opportunities for breeding symbiosis‐optimized crops.
Florian Berger, Peter Muth, Wouter K. Vahl, Astrid Junker, Thomas Altmann, Stanislav Kopriva, Markus Herz, Caroline Gutjahr   +7 more
wiley   +1 more source

Study on pre processing and storage conditions for extraction of chlorophyll from altemantherasessilis (L.) and knetics of degradation of chlorophyll

, 2019
Extraction of chlorophyll from various plants is a key topic of scientific and commercial interest Altemantherasessilis was used for theextraction of chlorophyll as a locally available plant in Sri Lanka.
Amarasinghe, BMWPK, Prashantha, MAB, Amarasinghe, ADUS, Jinasena, MAM   +3 more
core  

Drought stress-induced changes in PSII functioning in ecologically contrasting plants: chlorophyll fluorescence study of poikilohydric and homoiohydric species. [PDF]

Photosynthetica
Hájek J, Puhovkin A, Lang J, Ul Haq SI, Bernatová M, Giordano D, Sekerák J, Barták M.   +7 more
europepmc   +1 more source

New FLU mutant alleles point to new insights into singlet oxygen‐mediated signal transduction

New Phytologist, EarlyView.
Bernhard Grimm
wiley   +1 more source

Growth Temperature Alters the Thermal Sensitivity of Mesophyll Conductance in Wild and Cultivated Tomato

Plant, Cell &Environment, EarlyView.
ABSTRACT Mesophyll conductance (gm) is a key component of internal CO2 diffusion and can limit photosynthesis in C3 leaves. Temperature responses of gm are commonly treated as intrinsic properties of the leaf, yet it remains unclear whether they acclimate to growth conditions. Here, we tested whether growth temperature alters the thermal sensitivity of
Bar Ben Zeev, Adi Yaaran, Yotam Zait
wiley   +1 more source

Direct and Indirect Effects of Floral Defoliation on Photochemical and Non-Photochemical Chlorophyll Fluorescence Dynamics of a Semiarid Bunchgrass. [PDF]

Plant Environ Interact
Hamerlynck EP, O'Connor RC.
europepmc   +1 more source