ArticlePlant physiology2014
Hemoglobin Control of Cell Survival/Death Decision Regulates in Vitro Plant Embryogenesis.
Article in Plant physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 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
22 citing papers in PubMed, 57 citations in OpenAlex.
- Molecular Mechanisms of Programmed Cell Death During Somatic Embryo Detachment from Callus in Indirect Somatic Embryogenesis.International journal of molecular sciences · 2026Review
- Enrichment of two important metabolites D-galacturonic acid and D-glucuronic acid inhibits MdHb1-mediated fruit softening in apple.Nature plants · 2025Article
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- Preserving root stem cell functionality under low oxygen stress: the role of nitric oxide and phytoglobins.Planta · 2023Review
- Article
- Specificity in root domain accumulation of Phytoglobin1 and nitric oxide (NO) determines meristematic viability in water-stressed Brassica napus roots.Annals of botany · 2023Article
- Conformational Dynamics of Phytoglobin BvPgb1.2 fromInternational journal of molecular sciences · 2023Article
- Transduction of Signals during Somatic Embryogenesis.Plants (Basel, Switzerland) · 2022Review
- Directing Trophic Divergence in Plant-Pathogen Interactions: Antagonistic Phytohormones With NO Doubt?Frontiers in plant science · 2020Review
- Genome-Wide Association Study Dissects the Genetic Architecture of Maize Husk Tightness.Frontiers in plant science · 2020Article
- Suppression of the maize phytoglobin ZmPgb1.1 promotes plant tolerance against Clavibacter nebraskensis.Planta · 2019Article
- Phytoglobin overexpression promotes barley growth in the presence of enhanced level of atmospheric nitric oxide.Journal of experimental botany · 2019Article
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- Article
- Protection of root apex meristem during stress responses.Plant signaling & behavior · 2018Article
- Redirecting Cell Fate DuringFrontiers in plant science · 2018Article
- Expression of Arabidopsis class 1 phytoglobin (AtPgb1) delays death and degradation of the root apical meristem during severe PEG-induced water deficit.Journal of experimental botany · 2017Article
- Does Early Embryogenesis in Eudicots and Monocots Involve the Same Mechanism and Molecular Players?Plant physiology · 2017Review
- Phytoglobins Improve Hypoxic Root Growth by Alleviating Apical Meristem Cell Death.Plant physiology · 2016Article
- Phytoglobin expression influences soil flooding response of corn plants.Annals of botany · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Programmed cell death (PCD) in multicellular organisms is a vital process in growth, development, and stress responses that contributes to the formation of tissues and organs. Although numerous studies have defined the molecular participants in apoptotic and PCD cascades, successful identification of early master regulators that target specific cells to live or die is limited. Using Zea mays somatic embryogenesis as a model system, we report that the expressions of two plant hemoglobin (Hb) genes (ZmHb1 and ZmHb2) regulate the cell survival/death decision that influences somatic embryogenesis through their cell-specific localization patterns. Suppression of either of the two ZmHbs is sufficient to induce PCD through a pathway initiated by elevated NO and Zn
Identifiers
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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.