ArticleProtoplasma2020
Effect of methyl jasmonate on in-vitro pollen germination and tube elongation of Pinus nigra.
Article in Protoplasma, 2020. 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, 15 citations in OpenAlex.
- 'Bud to fruit'-hormonal interactions governing early fruit development.Journal of experimental botany · 2025Review
- Non-Target Metabolomics Reveals Changes in Metabolite Profiles in Distant Hybrid Incompatibility BetweenPlants (Basel, Switzerland) · 2025Article
- Interspecific Hybridization Barrier BetweenPlants (Basel, Switzerland) · 2025Article
- Combined analysis of transcriptome and WGCNA reveals the mediating role of JA in the low male fertility of loquat H30-6.Frontiers in plant science · 2025Article
- Methyl Jasmonate (MeJA) Promotes the Self-Pollen Tube Growth ofInternational journal of molecular sciences · 2024Article
- Switching cell fate by the actin-auxin oscillator in Taxus: cellular aspects of plant cell fermentation.Plant cell reports · 2022Article
- MAP3Kε1/2 Interact with MOB1A/1B and Play Important Roles in Control of Pollen Germination through Crosstalk with JA Signaling in Arabidopsis.International journal of molecular sciences · 2022Article
- Therapeutic Potential of Jasmonic Acid and Its Derivatives.International journal of molecular sciences · 2021Review
- Investigating the Mechanism of Unilateral Cross Incompatibility in Longan (Frontiers in plant science · 2021Article
- ROS and Ions in Cell Signaling during Sexual Plant Reproduction.International journal of molecular sciences · 2020Review
- Kinase Partner Protein Plays a Key Role in Controlling the Speed and Shape of Pollen Tube Growth in Tomato.Plant physiology · 2020Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The purpose of the main research was to investigate the effects of methyl jasmonate (MeJA) (0.05, 0.25, 0.5, and 2.5 mM) on the pollen germination and tube elongation of Pinus nigra. Total pollen germination rate increased after MeJA treatments while the most enhancement was observed at 0.05-mM MeJA. No germination was observed at 2.5-mM MeJA. Although the unipolar and bipolar germination were observed in all groups, no significant changes were observed in unipolar and bipolar pollen germination rates after MeJA treatments. Tube length increased only at 0.05-mM MeJA. Although branched tubes were observed in all groups, branched tube rate increased only at 0.05-mM MeJA. Although two branched, three branched, and consecutive branched tubes were observed in all groups, the most common branching type was two branched type in all groups. Although anisotropy of actin filaments in the shank and apex of unbranched tubes decreased after MeJA treatments, the most decrease was observed at 0.05-mM MeJA. Also, anisotropy of actin filaments in the shank and in pre-branching region of branched tubes decreased only at 0.25-mM MeJA. Anisotropy of both two apexes of a branched tube changed only at 0.25- and 0.5-mM MeJA. Callose accumulation in the apex of unbranched and branched tubes increased in parallel with the increase in MeJA concentration. However, more callose is accumulated in one apex than the other apex of a branched tube. In conclusion, MeJA affected the actin organization, changed the callose distribution, and altered the pollen tube growth of Pinus nigra.
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Registered trials
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