Results 11 to 20 of about 8,175 (209)

Stable expression of aquaporins and hypoxia-responsive genes in adventitious roots are linked to maintaining hydraulic conductance in tobacco (Nicotiana tabacum) exposed to root hypoxia.

open access: yesPLoS ONE, 2019
Formation of adventitious roots in plants is a common response to hypoxia caused by flooding. In tobacco, after one week of root hypoxia treatment, plants produced twice as many adventitious roots as the aerated plants, but their maximum length was ...
Xiangfeng Tan, Janusz J Zwiazek
doaj   +1 more source

Faster response to water level increase facilitates Salix cavaleriei survival in Lake Erhai

open access: yesJournal of Freshwater Ecology, 2019
The roles that adventitious roots play in flooding tolerance have been well-studied in willows, while which of the maximum height of adventitious roots and the abundance of adventitious roots in willows is more important for their flooding tolerance is ...
Ai-Ping Wu   +7 more
doaj   +1 more source

Natural Variation in Adventitious Rooting in the Alpine Perennial Arabis alpina

open access: yesPlants, 2020
Arctic alpine species follow a mixed clonal-sexual reproductive strategy based on the environmental conditions at flowering. Here, we explored the natural variation for adventitious root formation among genotypes of the alpine perennial Arabis alpina ...
Priyanka Mishra   +3 more
doaj   +1 more source

Role of adventitious roots in water relations of tamarack (Larix laricina) seedlings exposed to flooding

open access: yesBMC Plant Biology, 2012
Background Flooding reduces supply of oxygen to the roots affecting plant water uptake. Some flooding-tolerant tree species including tamarack (Larix laricina (Du Roi) K. Koch) produce adventitious roots in response to flooding. These roots were reported
Calvo-Polanco Mónica   +2 more
doaj   +1 more source

Investigations on the function of primary roots in the mineral uptake

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 1967
The experiments have been carried out in the plant pots, nutrient solution, and field conditions P32. The Spring Marquis wheat and Proctor spring barley have been used as biological materials.
A. ROMAN, Teodora MARCU
doaj   +1 more source

Adventitious Root Culture—An Alternative Strategy for Secondary Metabolite Production: A Review

open access: yesAgronomy, 2022
Medicinal plants are valuable sources of botanical drugs, extracts and pure compounds. Although several species can be propagated or collected, the access to herbal material is limited in certain cases. The protection of natural habitats and biodiversity
Mehrun Nisha Khanam   +4 more
doaj   +1 more source

Transcriptional regulation of MdPIN3 and MdPIN10 by MdFLP during apple self-rooted stock adventitious root gravitropism

open access: yesBMC Plant Biology, 2019
Background The close planting of dwarfing self-rooted rootstocks is currently a widely used method for apple production; however, self-rooted rootstocks are weak with shallow roots and poor grounding.
Zenghui Wang   +7 more
doaj   +1 more source

Anatomical and histochemical comparison of the primary and adventitious roots of Attalea microcarpa (Arecaceae) at the initial growth stage [PDF]

open access: yesActa Amazonica, 2019
We describe the anatomical structure of roots originating from the apocole of Attalea microcarpa compared to the primary root, by means of usual methods for optical microscopy.
Marcos Melo CORRÊA   +2 more
doaj   +1 more source

MORPHOGENIC RESPONSE FROM LEAF EXPLANT OF Dendranthema grandiflora VAR MICROMARGARA

open access: yesTropical and Subtropical Agroecosystems, 2023
Background: Chrysanthemum is one of the most popular landscape plants worldwide. Introducing desirable traits into this plant by conventional breeding has limitations due to cross-incompatibility.
Guadalupe Lopez-Puc   +4 more
doaj   +1 more source

Influence of Root System Characteristics on Black Spruce Seedling Responses to Limiting Conditions

open access: yesPlants, 2019
Roots directly affect planted seedling adaptation to new growing conditions at reforestation sites. To test the influence of root characteristics on the short-term response of seedlings to limiting resources (water, nutrient, or oxygen), we conducted two
Clémentine Pernot   +2 more
doaj   +1 more source

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