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张蔚

 

张蔚

 

电子邮箱:weizhangvv@pku.edu.cn

实验室主页:http://www.bio.pku.edu.cn/teacher_dis_oa.php?cid=146&&teaid=728


研究领域:
我们的研究兴趣在于整合实验和计算生物学的研究方法,探究重要演化问题的理论基础和分子机理,例如物种形成,适应性性状以及基因渗入。我们的研究对象通常具有物种丰富,适应性辐射以及不完全生殖隔离等特点。例如,鳞翅目昆虫物种丰富,存在广泛种间杂交,并且具有多样的翅膀花纹,是用于研究适应性性状的经典体系。测序技术和基因编辑技术的迅速发展,使得对于非模式生物在全基因组层面进行演化基因组学和群体遗传学研究以及进行目标基因的功能鉴定成为可能。我们的主要研究方向包括:叶形拟态的起源和遗传机理;蝴蝶发育的雌雄二型性;适应性基因渗入的鉴定,功能研究和演化模型等。

科研论文:
* equal contribution, # corresponding author
Zhang W, Westerman E, Nitzany E, Palmer S, Kronforst MR. Tracing the origin and evolution of supergene mimicry in butterflies. Nature Communications. 2017 Nov 7;8(1):1269.
Zhang W#, Dasmahapatra KK, Mallet J, Moreira GR, Kronforst MR#. Genome-wide introgression among distantly related Heliconius butterfly species. Genome Biology, 2016 Feb 27;17(1):25.
Li X*, Fan D*, Zhang W*, Liu G*, Zhang L*, Zhao L, Fang X, Chen L, Dong Y, Chen Y, Ding Y, Zhao R, Feng M, Zhu Y, Feng Y, Jiang X, Zhu D, Xiang H, Feng X, Li S, Wang J, Zhang G, Kronforst MR#, Wang W#. Outbred genome sequencing and CRISPR/Cas9 gene editing in butterflies. Nature Communications. 2015 Sep 10;6:8212.
Kunte K*#, Zhang W*, Tenger-Trolander A, Palmer D, Martin A, Reed RD, Mullen SP, Kronforst MR#. doublesex is a mimicry supergene. Nature. 2014 Mar 13;507(7491):229-32.
Zhan S#, Zhang W, Niitepold K, Hsu J, Fernández Haeger J, Zalucki M, Altizer S, De Roode J, Reppert S, Kronforst MR#. The genetics of monarch butterfly migration and warning colouration. Nature. 2014 Oct 16;514(7522):317-21.
Zhang W, Kunte K, Kronforst M. R. Genome-wide characterization of adaptation and speciation in tiger swallowtail butterflies using de novo transcriptome assemblies. Genome Biology and Evolution. 2013 5:1233-1245.
Kronforst MR, Hansen MEB, Crawford NG, Gallant JR, Zhang W, Kulathinal RJ, Kapan DD, Mullen SP. Hybridization reveals the evolving genomic architecture of speciation. Cell Reports. 2013 Nov 14;5(3):666-77.
Yang C, Zhang W, Ren M, Song L, Li T, Zhao J. Whole-genome sequence of Microcystis aeruginosa TAIHU98, a nontoxic bloom-forming strain isolated from Taihu Lake, China. Genome Announcements. 2013 Jun 1(3). pii: e00333-13.
Hu Y, Zhang X, Shi Y, Zhou Y, Zhang W, Su XD, Xia B, Zhao J, Jin C. Structures of Anabaena calcium-binding Protein CcbP: insights into Ca2+ signaling during heterocyst differentiation. J Biol Chem. 2011 Apr 286(14): 12381-12388.
Shi Y*, Zhao W*, Zhang W, Ye Z, Zhao J. Regulation of intracellular free calcium concentration during heterocyst differentiation by HetR and NtcA in Anabaena sp. PCC 7120. Proc. Natl. Acad. Sci. USA 2006 Jul 103(30): 11334-11339.

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