Results 71 to 80 of about 4,893 (186)

The Rhus chinensis Genome Provides Insights Into Tannin, Flavonoid Biosynthesis, and Glandular Trichome Development

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 988-1013, March 2026.
ABSTRACT The “salt tree”, Rhus chinensis, holds significant economic and medicinal value due to its ability to produce Galla chinensis (Chinese gall/gallnut), a plant‐derived medicinal material used in both traditional Chinese and modern medicine that is rich in tannins and flavonoids. It is also renowned for its remarkable stress tolerance.
Zhaogeng Lu   +19 more
wiley   +1 more source

PSEUDOMONAS SPP. IN BIOCONTROL OF CROWN GALL DISEASE: NEW APPROACHES [PDF]

open access: yes, 2022
INTRODUCTION Crown gall is an economically important and widespread plant disease caused by tumorigenic bacteria that are commonly affiliated with the genera Agrobacterium, Allorhizobium and Rhizobium.
Janakiev, Tamara   +3 more
core  

The tasiR‐ARF pathway in plants: origin, functions, and interplay of miR‐390, tasiRNAs and ARF3

open access: yesPlant Biology, Volume 28, Issue 2, Page 328-344, March 2026.
Trans‐acting small interfering RNAs that silence a subset of Auxin Response Factors are crucial for plant growth, developmental timing, proper organ patterning, and coping with stress. Abstract Trans‐acting small interfering RNA (tasiRNAs) are a special type of endogenous small RNAs (sRNAs) found only in plants.
B. A. López‐Ruiz   +4 more
wiley   +1 more source

Pseudomonas aurantiaca ST-TJ4 against crown gall caused by Agrobacterium tumefaciens by inducing systemic resistance in cherry blossom

open access: yesBiological Control
Cherry blossom crown gall has caused serious damage to plant growth, and is highly contagious and extremely difficult to control. The antagonism of pathogens by rhizosphere bacteria has attracted widespread attention.
Qiao-Qiao Zhang   +3 more
doaj   +1 more source

Phylogenetic Analysis of Allorhizobium vitis Strains in the Okanagan Valley, British Columbia, Canada

open access: yesPlant Pathology, Volume 75, Issue 2, March/April 2026.
Four clades containing Okanagan Valley Allorhizobium vitis strains formed following phylogenetic analysis, displaying both genetic similarity and dissimilarity with similar grapevine host origins. ABSTRACT Grapevine crown gall (GCG), characterised by the formation of galls and root necrosis, is an economically devastating disease that affects ...
Portiaa McGonigal   +4 more
wiley   +1 more source

The role of polyamines in crown gall tumor formation

open access: yes, 1983
The purposes of this study were to determine the effect of the exogenous polyamines, spermidine and spermidine, on growth of crown gall tumors, to assay levels of spermidine and spermine in normal and crown gall tumor tissue and to determine the effects ...
Kulpa, Joan M.
core  

Principles for Rigorous Design and Application of Synthetic Microbial Communities

open access: yesAdvanced Science, Volume 13, Issue 10, 18 February 2026.
SynComs are artificially designed to enable inter‐species metabolic interactions, metabolic division of labor, and ecological interactions that can elicit phenotypes like colonization stability and environmental adaptation. This systematic review explores the processes used to construct SynComs, the assessment of the mechanisms of metabolic interaction
Yuxiao Zhang   +21 more
wiley   +1 more source

An investigation of the molecular biology and genetics of Witches' Broom disease of Protea cynaroides

open access: yes, 1987
Bibliography: leaves 102-117An investigation was undertaken into the biology and genetics of Witches' Broom disease on Protea cynaroides. The investigation was approached in two ways: firstly, from a physiological and pathological angle and secondly at ...
Dorrington, Rosemary Ann
core  

Biological Flora of Britain and Ireland: Geranium sylvaticum*

open access: yesJournal of Ecology, Volume 114, Issue 2, February 2026.
Geranium sylvaticum is a perennial forb of upland grasslands, woodlands and riverbanks in northern Britain, with scattered native occurrences also in Wales, central England and Northern Ireland. It has an extensive native range in Europe and Asia. The species is gynodioecious, with individual plants typically female or hermaphrodite.
Markus Wagner   +6 more
wiley   +1 more source

Plant disease - crown gall of fruit trees

open access: yes, 1952
Crown gall is a widespread bacterial disease which affects many different plants. It is most frequently noticed on fruit trees particularly pome and stone fruits, but it also attacks grapes, berry plants, and ornamentals, including ...
Cass Smith, W P
core  

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