Laminaria Life Cycle at Life

Laminaria Life Cycle. Actively dividing and expanding frond basal cells in laminaria are the main inhibitor of sporangium formation and keep the young frond free of sori during the season of rapid growth ( lüning et. Most algae such as dictyota, scytosiphon and laminaria exhibit a diplohaplontic life cycle where a haploid gametophyte alternates with a diploid sporophyte.

The life history of laminariales was first worked out by sauvageau in 1915. In the field, the frond (the sporophytic phase) usually matures during spring and late autumn. Fucales are characterized by a diplontic life cycle.

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Cited in birkett et al., 1998b). Actively dividing and expanding frond basal cells in laminaria are the main inhibitor of sporangium formation and keep the young frond free of sori during the season of rapid growth ( lüning et. Laminaria abyssalis occurs in deep water in tropical latitudes of the brazilian coast (19° 23′ s, 38° 28′ w to 22° 54′ s, 42° 13′ 09″ w). The industrial cultivation of laminaria digitata currently involves reproduction and culture development under laboratory conditions, before deployment.