# Kelp Reproduce Asexually Without Mates

> Kelp can reproduce asexually when mates are scarce, new research shows.
- Title: Kelp Reproduce Asexually Without Mates · Nature | Shortify
- Summary: Kelp can reproduce asexually when mates are scarce, new research shows. Kelp reproduce asexually when no mate is nearby, using genetic changes to create…
- Keywords: kelp, asexual reproduction, laminaria pallida, marine biology, gene expression, sexual reproduction, Nature
- Source: Nature — https://nature.com/articles/d41586-026-03665-0
- Published: 2026-11-12T00:00:00+00:00
- Read time: 1 min
- Topics: kelp, asexual reproduction, laminaria pallida, marine biology, gene expression, sexual reproduction, science
## Kelp Reproduction Flexibility
Kelp can reproduce asexually when mates are scarce, new research shows.
## Study Published in PLoS Biology
Scientists published findings on 12 November in PLoS Biology showing kelp reproduce asexually.
## Male Kelp Reproduce Asexually
Male kelp can produce offspring without fertilization, changing gene expression to resemble females.
## Kelp Prefer Sexual Reproduction
Kelp switch to sexual reproduction when chemical signals detect nearby mates.
## Key takeaway

Kelp reproduce asexually when no mate is nearby, using genetic changes to create offspring without fertilization.