Results 81 to 90 of about 60,100 (350)

Apple scar skin viroid causes dapple and scar skin apple diseases by disrupting phenylpropanoid‐mediated metabolic pathways

open access: yesNew Plant Protection, EarlyView.
Dapple apple and scar skin apple diseases are closely associated with suppression of anthocyanin biosynthesis and enhancement of suberin biosynthesis. Apple scar skin viroid (ASSVd) infection represses anthocyanin biosynthesis in apple callus. Abstract Apple scar skin viroid (ASSVd) causes dapple and scar skin apple diseases, posing serious threats to ...
Lingzhu He   +9 more
wiley   +1 more source

Gibberellins [PDF]

open access: yesThe Plant Cell, 2010
Summary (With Christy Fleet) Gibberellins (GAs) were initially identified as fungal compounds that caused strange effects in infected plants, and were subsequently discovered to be endogenously-produced plant growth hormones. “Green revolution” genes that can produce semi-dwarf, high yielding plants have been identified as GA synthesis ...
openaire   +2 more sources

Effect of salt, gibberellin and ascorbate on germination growth and anti oxidant system in Barely (Hordeum vulgare L.) seedling [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2009
In different stress such as salinity, strong oxidant as reactive oxygen species is produced that damages to membrane structure in plant. Different antioxidant as ascorbate scavenger them.
M Niakan, V Rashidzadeh, A Norinia, A
doaj  

Gibberellin And IAA Production by Rhizobacteria From Various Private Forest

open access: yesIOP Conference Series: Earth and Environment, 2019
Rhizobacterium is a bacterium that colonizes plant roots, known to produce gibberellin and Indol Acetic Acid (IAA) to spur plant growth. This study aims to isolate rhizobacteria from various stands of community forest and to know the ability of ...
Gusmiaty   +3 more
semanticscholar   +1 more source

Gibberellin Metabolism and Signaling

open access: yes, 2005
Gibberellins (GAs) are a family of plant hormones controlling many aspects of plant growth and development including stem elongation, germination, and the transition from vegetative growth to flowering. Cloning of the genes encoding GA biosynthetic and inactivating enzymes has led to numerous insights into the developmental regulation of GA hormone ...
Thomas, S. G., Rieu, I., Steber, C. M.
openaire   +2 more sources

Gibberellin biosynthesis and gibberellin oxidase activities in Fusarium sacchari, Fusarium konzum and Fusarium subglutinans strains [PDF]

open access: yes, 2010
Artículo de publicación ISISeveral isolates of three Fusarium species associated with the Gibberella fujikuroi species complex were characterized for their ability to synthesize gibberellins (GAs): Fusarium sacchari (mating population B), Fusarium ...
Gong, F.   +20 more
core   +1 more source

The shared benefits of fallen fruits: A novel mechanism stabilizing a nursery pollination mutualism between Sambucus and kateretid beetles

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Understanding how cooperative interactions remain stable matters for biodiversity because many plants rely on specialist insects that can also impose reproductive costs. We studied the interaction between Sambucus sieboldiana and seed‐consuming Heterhelus beetles through detailed field observations and pollination experiments.
Suzu Kawashima   +3 more
wiley   +1 more source

An ectomycorrhizal fungus alters sensitivity to jasmonate, salicylate, gibberellin, and ethylene in host roots.

open access: yesPlant, Cell and Environment, 2019
The phytohormones jasmonate, gibberellin, salicylate, and ethylene regulate an interconnected reprogramming network integrating root development with plant responses against microbes.
V. Basso   +14 more
semanticscholar   +1 more source

Highlights in gibberellin research A tale of the dwarf and the slender [PDF]

open access: yes
It has been almost a century since biologically active gibberellin (GA) was isolated. Here, we give a historical overview of the early efforts in establishing the GA biosynthesis and catabolism pathway, characterizing the enzymes for GA metabolism, and ...
Hedden, P., Shani, E., Sun, T.
core   +1 more source

Corn rootworm (Coleoptera: Chrysomelidae) emergence patterns, survival, and injury in blended refuges and pure stands of short‐stature corn and tall corn

open access: yesPest Management Science, EarlyView.
Graphical Abstract Text: This study compared corn rootworm (Diabrotica spp.) emergence patterns and injury between short‐stature corn and tall corn to help inform corn rootworm management strategies in short‐stature corn Abstract BACKGROUND Short‐stature corn became commercially available in the United States in 2025 and has several desirable qualities
Devin L. Radosevich   +3 more
wiley   +1 more source

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