Deutsche Entomologische Zeitschrift最新文献_第4页

Identification of a reciprocal negative feedback loop between tau-modifying proteins MARK2 kinase and CBP acetyltransferase. 鉴定牛头修饰蛋白 MARK2 激酶和 CBP 乙酰转移酶之间的相互负反馈回路

3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2022-06-01 Epub Date: 2022-04-22 DOI: 10.1016/j.jbc.2022.101977

Zarin Tabassum, Jui-Heng Tseng, Camryn Isemann, Xu Tian, Youjun Chen, Laura E Herring, Todd J Cohen

{"title":"Identification of a reciprocal negative feedback loop between tau-modifying proteins MARK2 kinase and CBP acetyltransferase.","authors":"Zarin Tabassum, Jui-Heng Tseng, Camryn Isemann, Xu Tian, Youjun Chen, Laura E Herring, Todd J Cohen","doi":"10.1016/j.jbc.2022.101977","DOIUrl":"10.1016/j.jbc.2022.101977","url":null,"abstract":"<p><p>The posttranslational regulation of the neuronal proteome is critical for brain homeostasis but becomes dysregulated in the aged or diseased brain, in which abnormal posttranslational modifications (PTMs) are frequently observed. While the full extent of modified substrates that comprise the \"PTM-ome\" are slowly emerging, how the upstream enzymes catalyzing these processes are regulated themselves is not well understood, particularly in the context of neurodegeneration. Here, we describe the reciprocal regulation of a kinase, the microtubule affinity-regulating kinase 2 (MARK2), and an acetyltransferase, CREB-binding protein (CBP), two enzymes known to extensively modify tau proteins in the progression of Alzheimer's disease. We found that MARK2 negatively regulates CBP and, conversely, CBP directly acetylates and inhibits MARK2 kinase activity. These findings highlight a reciprocal negative feedback loop between a kinase and an acetyltransferase, which has implications for how PTM interplay is coordinated on substrates including tau. Our study suggests that PTM profiles occur through the posttranslational control of the master PTM remodeling enzymes themselves.</p>","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":"17 1","pages":"101977"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9136110/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91516418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Revision of the genus Woldstedtius Carlson, 1979 (Hymenoptera, Ichneumonidae, Diplazontinae) from Japan 日本Woldstedtius Carlson属1979年的修订（膜翅目、伊蚊科、双孔虫亚科）

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2022-04-04 DOI: 10.3897/dez.69.80492

Shunsuke Morishita, Kyohei Watanabe

引用次数: 0

Character analysis and descriptions of Eocene sphodrine fossils (Coleoptera, Carabidae) using light microscopy, micro-CT scanning, and 3D imaging Character始新世蛭形化石(鞘翅目，甲虫科)的光学显微镜、micro-CT扫描和3D成像分析和描述

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2022-02-09 DOI: 10.3897/dez.69.79931

J. Schmidt, S. Scholz, K. Will

{"title":"Character analysis and descriptions of Eocene sphodrine fossils (Coleoptera, Carabidae) using light microscopy, micro-CT scanning, and 3D imaging","authors":"J. Schmidt, S. Scholz, K. Will","doi":"10.3897/dez.69.79931","DOIUrl":"https://doi.org/10.3897/dez.69.79931","url":null,"abstract":"Of the 12 specimens of Calathus-like sphodrine beetles presently known from Baltic and Rovno amber deposits, 11 specimens were investigated using light microscopy, micro-CT scanning, and 3D imaging techniques. For the first time, many significant diagnostic characters of the external morphology and male and female genitalia of Eocene Sphodrini were studied in detail. Based on these data, three fossil species are diagnosed and placed in a natural group characterized by a derived pattern in elytral chaetotaxy and microsculpture and therefore the genus Quasicalathus Schmidt & Will, gen. nov. is described to comprise these species. Due to the presence of a styloid right paramere, Quasicalathus gen. nov. is considered a member of the sphodrine “P clade” of Ruiz et al. (2009). However, given the absence of synapomorphies of any species group of the P clade, the systematic position of Quasicalathus gen. nov. within this clade remains unresolved. The Baltic amber species Calathus elpis Ortuño & Arillo, 2009 is redescribed based on additional, fossil, non-holotype material and transferred to Quasicalathus gen. nov. Identification of the additional C. elpis fossil material remains slightly uncertain due to the non-availability of the holotype for direct comparison coupled with doubts regarding the accuracy of certain character states presented in its original description. Two species are newly described: Quasicalathus agonicollis Schmidt & Will, sp. nov., from Baltic amber, and Q. conservans Schmidt & Will, sp. nov., from Rovno amber.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42490516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Phylogeny and age of cockroaches: a reanalysis of mitogenomes with selective fossil calibrations Phylogeny和蟑螂的年龄:有丝分裂基因组与选择性化石校准的再分析

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2022-01-07 DOI: 10.3897/dez.69.68373

Xin-Ran Li

{"title":"Phylogeny and age of cockroaches: a reanalysis of mitogenomes with selective fossil calibrations","authors":"Xin-Ran Li","doi":"10.3897/dez.69.68373","DOIUrl":"https://doi.org/10.3897/dez.69.68373","url":null,"abstract":"In spite of big data and new techniques, the phylogeny and timing of cockroaches remain in dispute. Apart from sequencing more species, an alternative way to improve the phylogenetic inference and time estimation is to improve the quality of data, calibrations and analytical procedure. This study emphasizes the completeness of data, the reliability of genes (judged via alignment ambiguity and substitution saturation), and the justification for fossil calibrations. Based on published mitochondrial genomes, the Bayesian phylogeny of cockroaches and termites is recovered as: Corydiinae + (((Cryptocercidae + Isoptera) + ((Anaplectidae + Lamproblattidae) + (Tryonicidae + Blattidae))) + (Pseudophyllodromiinae + (Ectobiinae + (Blattellinae + Blaberidae)))). With two fossil calibrations, namely, Valditermes brenanae and Piniblattella yixianensis, this study dates the crown Dictyoptera to early Jurassic, and crown Blattodea to middle Jurassic. Using the ambiguous ‘roachoid’ fossils to calibrate Dictyoptera+sister pushes these times back to Permian and Triassic. This study also shows that appropriate fossil calibrations are rarer than considered in previous studies.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44058697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

New species of Omma Newman from mid-Cretaceous Burmese amber (Coleoptera, Archostemata, Ommatidae) 白垩纪中期缅甸琥珀中Omma Newman的新种（鞘翅目，原骨目，Ommatidae）

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2021-11-30 DOI: 10.3897/dez.68.74174

Yan‐Da Li, Diying Huang, Chen-yang Cai

引用次数: 3

Revision of Indian species of Phanuromyia Dodd, 1914 (Platygastroidea, Scelionidae) with descriptions of new species 印度Phanuromyia Dodd种，1914 (platygastro总科，天葵科)的Revision及新种描述

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2021-11-30 DOI: 10.3897/dez.68.70497

Kamalanathan Veenakumari, Sreedevi Kolla, Prashanth Mohanraj, Farmanur Rahman Khan

引用次数: 0

Where did the Central European populations of Ornatoraphidia flavilabris (Costa) come from? (Neuropterida, Raphidioptera, Raphidiidae) 中欧的黄花鸟(Costa)种群来自哪里?(蛇翅目，蛇翅目，蛇翅科)

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2021-08-30 DOI: 10.3897/dez.68.70814

H. Aspöck, U. Aspöck, J. Walochnik, Edwin Kniha

{"title":"Where did the Central European populations of Ornatoraphidia flavilabris (Costa) come from? (Neuropterida, Raphidioptera, Raphidiidae)","authors":"H. Aspöck, U. Aspöck, J. Walochnik, Edwin Kniha","doi":"10.3897/dez.68.70814","DOIUrl":"https://doi.org/10.3897/dez.68.70814","url":null,"abstract":"Ornatoraphidia flavilabris (Costa, 1851) is one of 15 snakefly species occurring in southern parts of Central Europe. It is a polycentric Mediterranean faunal element with refugia in the Apennine Peninsula and the Balkan Peninsula. Two phylogeographic questions are dealt with in this paper:\u0000 (1) Is it possible to differentiate, morphologically or genetically, the Balkanic populations from the Italian?\u0000 (2) Did the species reach Central Europe from the Balkan or Apennine Peninsula?\u0000 These questions were investigated using morphological and molecular biological methods. No morphological characters were uncovered which could serve to differentiate specimens from either distribution center. However, differences were detected in cox1, cox3 and 28S genes which allow for a reliable differentiation. Central European populations were largely identical with populations from Italy, but distinctly different from specimens from Greece. This could lead one to assume that the species migrated from Italy to Central Europe, although colonization from the southeast would appear easier due to more favorable orographic conditions. This discrepancy may be explained by the apparent absence of O. flavilabris from the large central part of the Balkan Peninsula, so that a gap exists between the southern and northern areas inhabited by O. flavilabris. Moreover, the species does not occur in eastern parts of Europe. Thus it would be more probable to assume that the occurrence of the species in the northwest Balkan Peninsula can be traced to migrations from the Apennine Peninsula to areas north and northeast of the Adriatic Sea, where O. flavilabris may have colonized the southeast of Central Europe.\u0000 A migration of Adriatomediterranean faunal elements from the northwest Balkan Peninsula to Central Europe might be of more significance than previously assumed.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41724805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Four new species of Agraphydrus Régimbart, 1903 with additional faunistic record from China (Coleoptera, Hydrophilidae, Acidocerinae) Régimbart Agraphydrus的四个新种，1903年附中国动物志（鞘翅目、水螅科、酸科）

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2021-05-18 DOI: 10.3897/DEZ.68.66200

Zhen-ming Yang, Fenglong Jia, Lu Jiang, Q. Guo

引用次数: 0

A third species of the rare ant genus Rotastruma (Hymenoptera, Formicidae) from Cambodia, with illustrated generic diagnoses and key to species 柬埔寨稀有蚁属Rotastruma(膜翅目，蚁科)第3种，附有图解的属型诊断和种键

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2021-05-07 DOI: 10.3897/dez.68.63478

Shingo Hosoishi, S. Yamane, H. Sokh

引用次数: 1

First instar nymphs of two peltoperlid stoneflies (Insecta, Plecoptera, Peltoperlidae) 两种盾盖石蝇的一龄若虫（昆虫纲，Plecoptera，Peltoperlidae）

IF 0.8 3区农林科学

Deutsche Entomologische Zeitschrift Pub Date : 2021-05-07 DOI: 10.3897/DEZ.68.65540

Shodo Mtow, T. Tsutsumi

{"title":"First instar nymphs of two peltoperlid stoneflies (Insecta, Plecoptera, Peltoperlidae)","authors":"Shodo Mtow, T. Tsutsumi","doi":"10.3897/DEZ.68.65540","DOIUrl":"https://doi.org/10.3897/DEZ.68.65540","url":null,"abstract":"The first instar nymphs of two peltoperlid stoneflies, i.e., Microperla brevicauda Kawai, 1958 of Microperlinae and Yoraperla uenoi (Kohno, 1946) of Peltoperlinae, were examined and described. Additionally, the phylogeny and groundplan of the first instar nymphs of Peltoperlidae and Plecoptera were considered. The first instar nymphs of M. brevicauda have a slender body with a prognathous head of typical shape; they represent a groundplan in Plecoptera. On the other hand, the first instar nymphs of Y. uenoi have a broad, cockroach-like body with an orthognathous and shortened head, the latter being regarded as a potential autapomorphy of Peltoperlinae. Such differences in body shape between the subfamilies are speculated to arise from heterochrony. The three-segmented cerci of Y. uenoi are characteristic to Systellognatha, whereas the four-segmented cerci of M. brevicauda were independently acquired within Microperlinae. The structure and distribution pattern of chloride cells in the first instar nymphs of Plecoptera were also discussed. The presence of coniform chloride cells is a potential groundplan of Arctoperlaria. One to two pairs of chloride cells are distributed on the first nine abdominal segments of M. brevicauda; this represents a groundplan character of Systellognatha. On the other hand, one to four pairs of chloride cells are found on the second to ninth abdominal segments of Y. uenoi; this distribution pattern may be an apomorphic groundplan of Peltoperlinae.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":"68 1","pages":"179-188"},"PeriodicalIF":0.8,"publicationDate":"2021-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44028881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1