In a recent study, scientists have discovered that some species of bryophytes can produce gibberellin, a hormone that is essential for plant growth. This is an exciting finding because gibberellin production has only been observed before in land plants with seeds and flowers. The discovery has implications for evolutionary biology and could be used in agriculture and horticulture to improve crop yields. The researchers hope to continue exploring the role of gibberellin in bryophytes and to understand how this hormone affects their growth.

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source: Phys.org