Results 71 to 80 of about 16,705 (295)

Callose deposited at soybean sieve element inhibits long-distance transport of Soybean mosaic virus

AMB Express, 2022
The function of callose and its deposition characteristics at phloem in the resistance to the long-distance transportation of Soybean mosaic virus (SMV) through phloem was studied.
Jie Zhang, Na Liu, Aihua Yan, Tianjie Sun, Xizhe Sun, Guibin Yao, Dongqiang Xiao, Wenlong Li, Chunyan Hou, Chunyan Yang, Dongmei Wang   +10 more
doaj   +1 more source

Influence of Nanomaterials and Nanocomposites on the Nutrient Composition

Food Safety and Health, EarlyView.
Nanomaterials and nanocomposites enhance crop nutrition and food quality by improving nutrient availability, plant uptake, and bioavailability through controlled delivery and nano‐encapsulation. Their applications in agriculture and food systems enable sustainable biofortification, improved preservation, and functional foods, while emphasizing safety ...
Akanksha Dwivedi, Roohi Yusufi, G. N. Darwhekar, Kuldeep Vinchurkar, Vijay R. Chidrawar   +4 more
wiley   +1 more source

Facilitating Phloem-Mediated Iron Transport Can Improve the Adaptation of Rice Seedlings to Iron Deficiency Stress

Rice
Iron (Fe) is essential for normal plant growth and development. In rice, Fe deficiency leads to stunted growth, leaf chlorosis, reduced photosynthetic capacity, and ultimately, yield loss.
Yan Lin, Bingjie Liu, Yuxiang Hu, Ganghua Li, Zhenghui Liu, Yanfeng Ding, Lin Chen   +6 more
doaj   +1 more source

Enviromics crosstalk between internal and external plant environments for enhanced adaptation and de novo domestication

iMeta, EarlyView.
Climate change demands accelerated plant adaptation and de novo domestication. Yet current enviromics focuses disproportionately on external environments, neglecting internal dynamics—gene expression, metabolic flux, and signal transduction—within predictive envirotyping frameworks.
Lin‐An Zhang, Xuan Dong, Kai Liu, Nicolas Gonzalez, Jose Manuel Estevez, Wen‐Xue Li, Xing Wang Deng, Feng Yu, Yunbi Xu   +8 more
wiley   +1 more source

Effects of PEG-Induced Water Deficit in Solanum nigrum on Zn and Ni Uptake and Translocation in Split Root Systems

Plants, 2015
Drought strongly influences root activities in crop plants and weeds. This paper is focused on the performance of the heavy metal accumulator Solanum nigrum, a plant which might be helpful for phytoremediation.
Urs Feller, Iwona Anders, Shuhe Wei
doaj   +1 more source

The herbicide glyphosate and related molecules: physicochemical and structural factors determining their mobility in phloem

, 1999
The herbicide glyphosate shows excellent symplastic distribution to roofs and new growth when applied to the foliage of plants. Though the phloem transport of non-ionised and of monobasic weak acids can be understood in terms of the intermediate ...
Bromilow, R. H., Chamberlain, K.
core   +1 more source

A SURFACE MODEL OF NONLINEAR, NON-STEADY-STATE PHLOEM TRANSPORT

, 2017
International audiencePhloem transport is the process by which carbohydrates produced by photosynthesis in the leaves get distributed in a plant. According to Munch, the osmotically generated hydrostatic phloem pressure is the force driving the long ...
Sellier, Damien, Mammeri, Youcef
core   +2 more sources

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

Quantifying the Capacity of Phloem Loading in Leaf Disks with [14C]Sucrose

Bio-Protocol, 2017
Phloem loading and transport of photoassimilate from photoautotrophic source leaves to heterotrophic sink organs are essential physiological processes that help the disparate organs of a plant function as a single, unified organism.
Umesh Yadav, Aswad Khadilkar, Mearaj Shaikh, Robert Turgeon, Brian Ayre   +4 more
doaj   +1 more source

Phloem translocation of pyridinecarboxylic acids and related imidazolinone herbicides in Ricinus communis

, 1995
The movement of [C-14]pyridinecarboxylic acids was investigated in the castor bean plant Ricinus communis L. after application by petiole injection. The three isomeric unsubstituted acids appeared in similar concentrations in phloem sap taken from the ...
Bromilow, R. H., Williams, R. H., Chamberlain, K., Tench, A. J.   +3 more
core   +1 more source