Results 81 to 90 of about 38,278 (329)

Hydrodynamics of steady state phloem transport with radial leakage of solute

Frontiers in Plant Science, 2013
Long-distance phloem transport occurs under a pressure gradient generated by the osmotic exchange of water associated with solute exchange in source and sink regions.
Paulo eCabrita, Michael eThorpe, Michael eThorpe, Gregor Johannes Huber   +3 more
doaj   +1 more source

Pine Pitch Canker and Insects: Relationships and Implications for Disease Spread in Europe [PDF]

, 2019
Producción CientíficaThe fungal pathogen Fusarium circinatum (Nirenberg and O’ Donnell) is the causal agent of pine pitch canker (PPC) disease, which seriously affects conifer species in forests and nurseries worldwide.
Altunisik, Aliye, Chira, Danut, Di Silvestro, Silvia, Díez Casero, Julio Javier, Fernández Fernández, María Mercedes, Martín García, Jorge, Martínez Álvarez, Pablo, Massimino Cocuzza, Giuseppe E., Musolin, Dmitry L., Muñoz Adalia, Emigdio Jordán, Naves, Pedro, Paraschiv, Marius, Selikhovkin, Andrey V., Witzell, Johanna, Zamora Ballesteros, Cristina   +14 more
core   +2 more sources

Cotton Recruits Soil‐Derived Delftia tsuruhatensis to Suppress Aphid Detoxification Via Salicylic Acid‐Mediated Defense

Advanced Science, EarlyView.
This study systematically reveals a complex interactive network involving plants, microbes, and insects, elucidating the ecological and molecular mechanisms by which cotton enhances its resistance to aphids through the active recruitment of the beneficial soil bacterium Delftia tsuruhatensis.
Hui Xue, Fengchao Diao, Qiqing Yu, Xiangzhen Zhu, Tingfang Zhong, Li Wang, Kaixin Zhang, Dongyang Li, Jichao Ji, Junyu Luo, Jinjie Cui, Xueke Gao   +11 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

A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain [PDF]

Arsenic (As) is a chronic poison that causes severe skin lesions and cancer. Rice (Oryza sativa L.) is a major dietary source of As; therefore, reducing As accumulation in the rice grain and thereby diminishing the amount of As that enters the food chain
An, G, ENRICO, MARTINOIA, Fujii-Kashino, M, Jung, KH, Ko, D, Lee, Y, Ma, JF, SONG, WON YONG, Yamaji, N, Yamaki, T   +9 more
core   +1 more source

Characteristics of C-4 photosynthesis in stems and petioles of C-3 flowering plants [PDF]

, 2002
Most plants are known as C-3 plants because the first product of photosynthetic CO2 fixation is a three-carbon compound. C-4 plants, which use an alternative pathway in which the first product is a four-carbon compound, have evolved independently many ...
A Ben Zioni, AR Ashton, AR Vuorinen, EA Kinsman, ET Nilsen, J Gerendas, J Schaaf, JA Raven, JA Raven, JC Thomas, JE Keeley, JE Keeley, JM Hibberd, JM Hibberd, JR Reinfelder, JS Pate, K Esau, M Calvin, MD Cramer, MD Cramer, MD Hatch, PD Moore, PJ Lea, RF Sage, RK Monson, RP Walker, S Rawsthorne, S Rawsthorne, S Rawsthorne, Z Gao   +29 more
core   +1 more source

Actin Isovariant ACT2‐Mediated Cellular Auxin Homeostasis Regulates Lateral Root Organogenesis in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Lateral root (LR) organogenesis is regulated by cellular flux of auxin within pericycle cells, which depends on the membrane distribution and polar localization of auxin carrier proteins. The correct distribution of auxin carrier proteins relies on the intracellular trafficking of these proteins aided by filamentous actin as a track.
Aya Hanzawa, Arifa Ahamed Rahman, Abidur Rahman   +2 more
wiley   +1 more source

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

Surface hydration‐induced damage in tight oil‐bearing sandy conglomerate reservoirs

Deep Underground Science and Engineering, EarlyView.
A series of techniques such as X‐ray diffraction, scanning electron microscopy, energy‐dispersive spectroscopy, conductivity tests, and infrared thermal imaging were used. The key findings are the identification of a two‐stage surface hydration process and the elucidation of the effects of various minerals and elements on the hydration process ...
Anbang Zhao, Shuheng Du, Yuan Zhang, Jinghong Hu, Bo Zhou, Yun Wei   +5 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