Yi Lu , Liping Liu

Tropical Marine Fisheries Research Center, Hainan Institute of Tropical Agricultural Resources, Sanya, 572025, Hainan, China
Author    Correspondence author
Genomics and Applied Biology, 2024, Vol. 15, No. 3   doi: 10.5376/gab.2024.15.0018
Received: 29 Apr., 2024    Accepted: 08 Jun., 2024    Published: 23 Jun., 2024

This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Lu Y., and Liu L.P., 2024, Genetic basis and breeding strategies for hybrid kelp and cultivated microalgae, Genomics and Applied Biology, 15(3): 162-171 (doi: 10.5376/gab.2024.15.0018)

The study’s key discoveries include the identification of genetic traits that contribute to the heat resilience of kelp through intraspecific outbreeding, and the potential of hybridization to improve kelp traits such as growth and reproductive success under varying environmental conditions. Additionally, advancements in genetic engineering and synthetic biology have shown promise in optimizing microalgae for biotechnological applications, including enhanced biorefinery capabilities. The study also highlights the importance of maintaining genetic diversity and implementing strategic breeding programs to address challenges in kelp cultivation. The findings underscore the potential of genetic improvement and hybridization in developing robust kelp and microalgae cultivars. These strategies can significantly contribute to sustainable mariculture and biotechnological applications, ensuring high productivity and adaptability to changing environmental conditions.

Hybrid kelp; Cultivated microalgae; Genetic improvement; Breeding strategies; Heat resilience; Synthetic biology; Biorefinery; Mariculture