ArticlePlanta1995
Endogenous gibberellin levels influence in-vitro shoot regeneration in Arabidopsis thaliana (L.) Heynh.
Article in Planta, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
11 citing papers in PubMed, 48 citations in OpenAlex.
- Autonomous differentiation of transgenic cells requiring no external hormone application: the endogenous gene expression and phytohormone behaviors.Frontiers in plant science · 2024Article
- Effect of gibberellic acid on photosynthesis and oxidative stress response in maize under weak light conditions.Frontiers in plant science · 2023Article
- Transcriptome analysis reveals the regulatory mechanism by whichHorticulture research · 2022Article
- Role of the Cytokinin-Activated Type-B Response Regulators in Hormone Crosstalk.Plants (Basel, Switzerland) · 2020Review
- The tomato (Solanum lycopersicum cv. Micro-Tom) natural genetic variation Rg1 and the DELLA mutant procera control the competence necessary to form adventitious roots and shoots.Journal of experimental botany · 2012Article
- Requirement of B2-type cyclin-dependent kinases for meristem integrity in Arabidopsis thaliana.The Plant cell · 2008Article
- Cross talk between gibberellin and cytokinin: the Arabidopsis GA response inhibitor SPINDLY plays a positive role in cytokinin signaling.The Plant cell · 2005Article
- Gibberellin dose-response regulation of GA4 gene transcript levels in Arabidopsis.Plant physiology · 1998Article
- Gibberellin deficiency and response mutations suppress the stem elongation phenotype of phytochrome-deficient mutants of Arabidopsis.Plant physiology · 1997Article
- Inhibitory effect of GAPlant cell reports · 1997Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
The regeneration of shoot buds from callus cells in vitro is an important technique in modern plant genetic manipulation. Whilst it is clear that genetic factors play a major role in determining the ability of callus cells to become organized into regenerating shoot buds, the precise nature of these factors remains unknown. Here we show that callus derived from mutants of Arabidopsis thaliana which have reduced levels of endogenous bioactive gibberellins (GAs), or reduced responsivity to GAs, regenerates shoot buds more readily than does callus derived from wild-type controls. In addition, exogenous GA reduces, and exogenous paclobutrazol (a GA-bio-synthesis inhibitor) increases, the frequency of shoot bud regeneration from wild-type callus. These results show that GA levels play a role in regulating shoot bud regeneration from callus, and suggest that variation in endogenous GA levels or responsivity may account for a major component of the genetic variation in shoot bud regeneration frequency described in other species.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.