Results 11 to 20 of about 63,030 (248)

Overexpression of pPLAIIIγ in Arabidopsis Reduced Xylem Lignification of Stem by Regulating Peroxidases

open access: yesPlants, 2022
Patatin-related phospholipases A (pPLAs) are a group of plant-specific acyl lipid hydrolases that share less homology with phospholipases than that observed in other organisms.
Jin Hoon Jang, Hae Seong Seo, Ok Ran Lee
doaj   +1 more source

Soil Rather Than Xylem Vulnerability Controls Stomatal Response to Drought.

open access: yesTrends in Plant Science, 2020
The current trend towards linking stomata regulation to plant hydraulics emphasizes the role of xylem vulnerability. Using a soil-plant hydraulic model, we show that xylem vulnerability does not trigger stomatal closure in medium-wet to dry soils and we ...
A. Carminati, M. Javaux
semanticscholar   +1 more source

Boron deficiency responses in maize (Zea mays L.) roots

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView., 2023
Abstract Background Boron (B) is an essential micronutrient for plants. Dicot plants respond to insufficient B supply by altering root architecture and root hair growth. How root systems of rather low‐B demanding monocot species such as maize (Zea mays L.) respond to B deficiency in terra has not been experimentally resolved, yet.
Manuela Désirée Bienert   +5 more
wiley   +1 more source

Brassinosteroids promote parenchyma cell and secondary xylem development in sugar beet (Beta vulgaris L.) root

open access: yesPlant Direct, 2021
Increasing crop yield has always been an important goal in agriculture. Brassinosteroids (BRs) are growth‐promoting steroid hormones with vital roles in many root developmental processes.
Wei Wang   +3 more
doaj   +1 more source

Insights into the Methodological, Biotic and Abiotic Factors Influencing the Characterization of Xylem-Inhabiting Microbial Communities of Olive Trees

open access: yesPlants, 2023
Vascular pathogens are the causal agents of some of the most devastating plant diseases in the world, which can cause, under specific conditions, the destruction of entire crops.
Manuel Anguita-Maeso   +2 more
doaj   +1 more source

Translocation of Loline Alkaloids in Epichloë-Infected Cereal and Pasture Grasses: What the Insects Tell Us

open access: yesJournal of Fungi, 2023
Aphids are major pests of cereal and pasture grasses throughout the world, vectoring disease and reducing plant production. There are few control options other than insecticides.
Alison J. Popay   +4 more
doaj   +1 more source

An increase in xylem embolism resistance of grapevine leaves during the growing season is coordinated with stomatal regulation, turgor loss point, and intervessel pit membranes.

open access: yesNew Phytologist, 2020
Although xylem embolism resistance is traditionally considered as static, we hypothesized that in grapevine (Vitis vinifera) leaf xylem becomes more embolism resistant along the growing season.
Yonatan Sorek   +5 more
semanticscholar   +1 more source

Comparative genomics reveals conservative evolution of the xylem transcriptome in vascular plants

open access: yesBMC Evolutionary Biology, 2010
Background Wood is a valuable natural resource and a major carbon sink. Wood formation is an important developmental process in vascular plants which played a crucial role in plant evolution.
Wu Harry X   +2 more
doaj   +1 more source

Nitrate Transport and Distribution in Soybean Plants With Dual-Root Systems

open access: yesFrontiers in Plant Science, 2021
Nitrate absorbed by soybean (Glycine max L. Merr.) roots from the soil can promote plant growth, while nitrate transported to nodules inhibits nodulation and nodule nitrogen fixation activity.
Sha Li   +8 more
doaj   +1 more source

A Phloem-Expressed PECTATE LYASE-LIKE Gene Promotes Cambium and Xylem Development

open access: yesFrontiers in Plant Science, 2022
The plant vasculature plays essential roles in the transport of water and nutrients and is composed of xylem and phloem, both of which originate from undifferentiated cells found in the cambium.
Max Bush   +2 more
doaj   +1 more source

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