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Akademický článek

Trypsin is a coordinate regulator of N and P nutrients in marine phytoplankton

Autor: Yanchun You, Xueqiong Sun, Minglei Ma, Jiamin He, Ling Li, Felipe Wendt Porto, Senjie Lin

Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)

Using CRISPR-Cas9 mediated-knockout and overexpression analyses, this study shows that a trypsin in the diatom Phaeodactylum tricornutum promotes phosphorus uptake and inhibits nitrogen uptake but its expression is downregulated under nitrogen stress

Externí odkaz: https://doaj.org/article/385fc432843f42688ea22c94dd368da2

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Akademický článek

Erratum for Shu et al., 'Transcriptomic-Guided Phosphonate Utilization Analysis Unveils Evidence of Clathrin-Mediated Endocytosis and Phospholipid Synthesis in the Model Diatom, Phaeodactylum tricornutum'

Autor: Huilin Shu, Yanchun You, Hongwei Wang, Jingtian Wang, Ling Li, Jian Ma, Xin Lin

Publikováno v: mSystems, Vol 8, Iss 1 (2023)

Externí odkaz: https://doaj.org/article/ba53d8b772954e9d987093002ac990f7

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Akademický článek

Transcriptomic-Guided Phosphonate Utilization Analysis Unveils Evidence of Clathrin-Mediated Endocytosis and Phospholipid Synthesis in the Model Diatom, Phaeodactylum tricornutum

Autor: Huilin Shu, Yanchun You, Hongwei Wang, Jingtian Wang, Ling Li, Jian Ma, Xin Lin

Publikováno v: mSystems, Vol 7, Iss 6 (2022)

ABSTRACT Phosphonates are important components of marine organic phosphorus, but their bioavailability and catabolism by eukaryotic phytoplankton remain enigmatic. Here, diatom Phaeodactylum tricornutum was used to investigate the bioavailability of

Externí odkaz: https://doaj.org/article/5799e0a152fa41f5abca4fdf99b45f1e

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An ancient enzyme finds a new home: Prevalence and neofunctionalization of trypsin in marine phytoplankton

Autor: Senjie Lin, Yanchun You, Xueqiong Sun

Publikováno v: Journal of Phycology. 59:152-166

Trypsin is an ancient protease best known as a digestive enzyme in animals, and traditionally believed to be absent in plants and protists. However, our recent studies have revealed its wide presence and important roles in marine phytoplankton. Here,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94290b3bc92962dc9b883e71b71909a9
https://doi.org/10.1111/jpy.13300

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Functional differentiation and complementation of alkaline phosphatases and choreography of DOP scavenging in a marine diatom

Autor: Kaidian Zhang, Jiashun Li, Jierui Wang, Xin Lin, Ling Li, Yanchun You, Xiaomei Wu, Zhi Zhou, Senjie Lin

Publikováno v: Molecular ecologyREFERENCES. 31(12)

Facing phosphate deficiency, phytoplankton use alkaline phosphatase (AP) to scavenge dissolved organophosphate (DOP). AP is a multitype (e.g., PhoA, PhoD) family of hydrolases and is known as a promiscuous enzyme with broad DOP substrate compatibilit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59d9d08b39ef090bbe24a50dc72ccfd8
https://pubmed.ncbi.nlm.nih.gov/35445467

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Comparative transcriptomics unveil distinctive metabolic pathway of phosphonate utilization by diatom Phaeodactylum tricornutum

Autor: Huilin Shu, Yanchun You, Hongwei Wang, Jingtian Wang, Ling Li, Xin Lin, Jian Ma

Phosphonates are important constituents of marine organic phosphorus, however, the bioavailability and catabolism of phosphonates by eukaryotic phytoplankton remain enigmatic. Here, we use diatom Phaeodactylum tricornutum to investigate the bioavaila

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3703fbe61550c97564e74b40adb92047
https://doi.org/10.1101/2022.02.09.479573

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One enzyme many faces: alkaline phosphatase-based phosphorus-nutrient strategies and the regulatory cascade revealed by CRISPR/Cas9 gene knockout

Autor: Senjie Lin, Ling Li, Xiaomei Wu, Yanchun You, Kaidian Zhang, Xin Lin, Jierui Wang, Zhi Zhou, Jiashun Li

Phosphorus (P) is an essential macronutrient for marine phytoplankton responsible for ∼50% of global carbon fixation. As P availability is variable and likely will decrease in future warming oceans, phytoplankton growth will be constrained by their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e6e0426c40c766a02108eaf10006168
https://doi.org/10.1101/2020.05.20.107318

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Structure and expression of sulfatase and sulfatase modifying factor genes in the diamondback moth,Plutella xylostella

Autor: Ming-Min Zou, Minsheng You, Xiaoli Ma, Wei-Ping Qi, Simon W. Baxter, Xue-Jiao Xu, Weiyi He, Yanchun You, Wei Chen, Ping Wang

Publikováno v: Insect Science. 25:946-958

The diamondback moth, Plutella xylostella (L.), uses sulfatases (SULF) to counteract the glucosinolate-myrosinase defensive system that cruciferous plants have evolved to deter insect feeding. Sulfatase activity is regulated by post-translational mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::215113062e0795def425d9b70585981d
https://doi.org/10.1111/1744-7917.12487

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Molecular characterisation of two α -esterase genes involving chlorpyrifos detoxification in the diamondback moth, Plutella xylostella

Autor: Minsheng You, Qisheng Song, Yanchun You, Nana Ren, Wei-Jun Chen, Miao Xie

Publikováno v: Pest Management Science. 73:1204-1212

Background Carboxylesterases (CarEs) are involved in metabolic detoxification of dietary and environmental xenobiotics in insects. However, owing to the complexity of the protein family, the involvement of CarEs in insecticide metabolism in Plutella

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe3dfb882bbd40ea007ef181751f096a
https://doi.org/10.1002/ps.4445

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