海洋生物学

张立涛,副研究员,硕士研究生导师。研究方向为藻类生物技术,研究内容包括藻类逆境生理、微藻次生代谢及微藻生物能源等。已发表学术论文90余篇(SCI 70余篇);授权国家发明专利5项;主持国家课题5项,省级课题2项。

研究领域  

1. 微藻次生代谢调控(微藻产虾青素)

2. 藻类光合作用(藻类逆境生理)

3. 微藻生物能源(微藻产油/产氢)

招生专业及方向

1. 学硕:海洋生物学—生理、生化过程与调控

2. 专硕:生物与医药—海洋生物工程

、研究室及联系方式       

研究室:实验海洋生物学重点实验室

邮箱:zhanglitao@qdio.ac.cn

电话:0532-82898562   

承担的主要科研项目

1. 国家重点研发计划课题,红球藻碳代谢流的分配及调控—微藻高效供碳和高值化产品关键技术开发与示范(2018YFE0107200),主持。

2. 国家自然科学基金面上项目,小分子有机物GL缓解红球藻光抑制并促进虾青素积累的机制(31872588),主持。

3. 国家重点研发计划子课题,微藻固碳培养过程中病虫害无公害防治关键技术研究(2016YFB0601004-03),主持。

4. 国家自然科学基金青年科学基金,橘色藻适应低温、干燥胁迫的生理生态特征及分子调控机制(31300330),主持。

5. 山东省自然科学基金课题“小分子有机物AS缓解雨生红球藻光抑制的机制”(ZR2019BC057),主持。

研究成果及奖励         

主持研发的小分子有机物兼养培养技术在提高微藻高附加值产物含量的同时,可有效缓解户外强光对微藻的破坏;负责研发的微藻敌害生物防治技术拥有自主知识产权,处于国际领先水平;此外,解析了微藻初生代谢途径(光合作用、呼吸作用等)对次生代谢(虾青素合成)及产能过程(光合产氢和油脂产生)的独特调控机制。

代表性论文及著作

1. Zhang Litao, Zhang Chunhui, Xu Ran, Yu Wenjie, Liu Jianguo (2022) A strategy for promoting carbon flux into fatty acid and astaxanthin biosynthesis by inhibiting the alternative oxidase respiratory pathway in Haematococcus pluvialis. Bioresource Technology, 344: 126275. (IF=11.4)

2. Zhang Litao, Li Ling, Liu Jianguo (2022) Enhanced biohydrogen and lipid coproduction in Chlorella protothecoides under nitrogen-limiting conditions in a closed system. Journal of Cleaner Production, 359: 132169. (IF=11.1)

3. Xu Ran, Zhang Litao, Yu Wenjie, Liu Jianguo (2022) A strategy for interfering with the formation of thick cell walls in Haematococcus pluvialis by down-regulating the mannan synthesis pathway. Bioresource Technology, 362: 127783. (IF=11.4)

4. Yu Wenjie, Zhang Litao, Zhao Jing, Liu Jianguo (2022) Enhancement of astaxanthin accumulation in Haematococcus pluvialis by exogenous oxaloacetate combined with nitrogen deficiency. Bioresource Technology, 345: 126484. (IF=11.4)

5. Yu Wenjie, Zhang Litao, Zhao Jing, Liu Jianguo (2021) Exogenous sodium fumarate enhances astaxanthin accumulation in Haematococcus pluvialis by enhancing the respiratory metabolic pathway. Bioresource Technology, 341: 125788. (IF=11.889)

6. Zhang Litao, Zhang Chunhui, Liu Jianguo, Yang Na (2020) A strategy for stimulating astaxanthin and lipid production in Haematococcus pluvialis by exogenous glycerol application under low light. Algal Research, 46: 101779. (IF=4.401)

7. Zhang Litao, Li Yongfu, Liu Jianguo (2020) Photosynthetic characteristics of aerial microalga Trentepohlia jolithus during drying and rewetting cycles. Algal Research, 50: 101992. (IF=4.401)

8. Zhang Litao, Xu Ran, Liu Jianguo (2020) Efficacy of botanical pesticide for rotifer extermination during the cultivation of Nannochloropsis oculata probed by chlorophyll a fluorescence transient. Photosynthetica, 58: 341-347. (IF=3.189)

9. Zhang Litao, Su Fang, Zhang Chuihui, Gong Fengying, Liu Jianguo (2017) Changes of photosynthetic behaviors and photoprotection during cell transformation and astaxanthin accumulation in Haematococcus pluvialis grown outdoors in tubular photobioreactors. International Journal of Molecular Sciences 18: 33. (IF= 3.687)

10. Zhang Litao, Liu Jianguo (2016) Enhanced fatty acid accumulation in Isochrysis galbana by inhibition of the mitochondrial alternative oxidase pathway under nitrogen deprivation. Bioresource Technology, 211: 783-786. (IF= 5.651)