​日料店常吃的“中华海藻”,竟然有3种性别?
2023-01-19 08:54
来源: 科普中国

​日料店常吃的“中华海藻”,竟然有3种性别?

人工智能朗读:

05

结语

总结一下,我们知道了裙带菜存在 3 种性别表型。虽然目前其性别决定机制尚未可知,但是我们的研究为阐明海带目海藻性别决定分子机制这一重要科学问题奠定了基础,也为有效开展裙带菜遗传育种提供了重要理论依据。

我们平时如此常见的小菜,包含着这么多研究的价值。下一次在饭桌上,再见到凉拌裙带菜的时候,你是不是就能分辨出裙带菜和海带的区别,对于裙带菜的性别非常清楚啦?

参考文献:

[1] Li, J., Pang, S., Shan, T., Liu, F. & Gao, S. 2014. Zoospore-derived monoecious gametophytes in Undaria pinnatifida(Phaeophyceae). Chin. J. Oceanol. Limnol. 32:365-71.

[2] Lipinska, A. P., Ahmed, S., Peters, A. F., Faugeron, S., Cock, J. M. & Coelho, S. M. 2015. Development of PCR-based markers to determine the sex of kelps. PLoS One 10:e0140535.

[3] Shan, T., Li,Y., Pang, S. 2022. Identification of a genomic region linked with sex determination ofUndaria pinnatifida (Alariaceae) through genomic resequencing and genetic linkage analyses of a segregating gametophyte family. Journal of Phycology https://doi.org/10.1111/jpy.13295  

[4] Shan, T. F. & Pang, S. J. 2010. Sex-linked microsatellite marker detected in the female gametophytes of Undaria pinnatifida (Phaeophyta). Phycol. Res. 58:171-76.

[5] Sinner, J., Forrest, B. & Taylor, M. 2000. A Strategy for Managing the Asian Kelp Undaria: Final Report. Cawthron Report No. 578. Cawthron Institute, New Zealand.

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