Development Genes and Evolution最新文献_第4页

Evolution and development of male-specific leg brushes in Drosophilidae. 果蝇科雄性专用腿刷的进化与发育。

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2022-12-01 DOI: 10.1007/s00427-022-00694-3

Kohtaro Tanaka, Olga Barmina, Ammon Thompson, Jonathan H Massey, Bernard Y Kim, Anton Suvorov, Artyom Kopp

{"title":"Evolution and development of male-specific leg brushes in Drosophilidae.","authors":"Kohtaro Tanaka, Olga Barmina, Ammon Thompson, Jonathan H Massey, Bernard Y Kim, Anton Suvorov, Artyom Kopp","doi":"10.1007/s00427-022-00694-3","DOIUrl":"https://doi.org/10.1007/s00427-022-00694-3","url":null,"abstract":"The origin, diversification, and secondary loss of sexually dimorphic characters are common in animal evolution. In some cases, structurally and functionally similar traits have evolved independently in multiple lineages. Prominent examples of such traits include the male-specific grasping structures that develop on the front legs of many dipteran insects. In this report, we describe the evolution and development of one of these structures, the male-specific \"sex brush.\" The sex brush is composed of densely packed, irregularly arranged modified bristles and is found in several distantly related lineages in the family Drosophilidae. Phylogenetic analysis using 250 genes from over 200 species provides modest support for a single origin of the sex brush followed by many secondary losses; however, independent origins of the sex brush cannot be ruled out completely. We show that sex brushes develop in very similar ways in all brush-bearing lineages. The dense packing of brush hairs is explained by the specification of bristle precursor cells at a near-maximum density permitted by the lateral inhibition mechanism, as well as by the reduced size of the surrounding epithelial cells. In contrast to the female and the ancestral male condition, where bristles are arranged in stereotypical, precisely spaced rows, cell migration does not contribute appreciably to the formation of the sex brush. The complex phylogenetic history of the sex brush can make it a valuable model for investigating coevolution of sex-specific morphology and mating behavior.","PeriodicalId":50588,"journal":{"name":"Development Genes and Evolution","volume":"232 5-6","pages":"89-102"},"PeriodicalIF":2.4,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2f/bb/nihms-1912382.PMC10375282.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9890533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Differential MC5R loss in whales and manatees reveals convergent evolution to the marine environment 鲸鱼和海牛的不同MC5R损失揭示了海洋环境的趋同进化

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2022-06-01 DOI: 10.1007/s00427-022-00688-1

引用次数: 0

Phylogenetic analysis of forkhead transcription factors in the Panarthropoda 全节肢动物叉头转录因子的系统发育分析

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2022-02-01 DOI: 10.1007/s00427-022-00686-3

Christoph Schomburg, R. Janssen, Nikola-Michael Prpic

引用次数: 3

Dynamic changes in the association between maternal mRNAs and endoplasmic reticulum during ascidian early embryogenesis. 海鞘早期胚胎发生过程中母体mrna与内质网关系的动态变化。

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2022-02-01 Epub Date: 2021-12-18 DOI: 10.1007/s00427-021-00683-y

Toshiyuki Goto, Shuhei Torii, Aoi Kondo, Junji Kawakami, Haruka Yagi, Masato Suekane, Yosky Kataoka, Takahito Nishikata

{"title":"Dynamic changes in the association between maternal mRNAs and endoplasmic reticulum during ascidian early embryogenesis.","authors":"Toshiyuki Goto, Shuhei Torii, Aoi Kondo, Junji Kawakami, Haruka Yagi, Masato Suekane, Yosky Kataoka, Takahito Nishikata","doi":"10.1007/s00427-021-00683-y","DOIUrl":"https://doi.org/10.1007/s00427-021-00683-y","url":null,"abstract":"Axis formation is one of the most important events occurring at the beginning of animal development. In the ascidian egg, the antero-posterior axis is established at this time owing to a dynamic cytoplasmic movement called cytoplasmic and cortical reorganisation. During this movement, mitochondria, endoplasmic reticulum (ER), and maternal mRNAs (postplasmic/PEM RNAs) are translocated to the future posterior side. Although accumulating evidence indicates the crucial roles played by the asymmetrical localisation of these organelles and the translational regulation of postplasmic/PEM RNAs, the organisation of ER has not been described in sufficient detail to date owing to technical difficulties. In this study, we developed three different multiple staining protocols for visualising the ER in combination with mitochondria, microtubules, or mRNAs in whole-mount specimens. We defined the internally expanded \"dense ER\" using these protocols and described cisterna-like structures of the dense ER using focused ion beam-scanning electron microscopy. Most importantly, we described the dynamic changes in the colocalisation of postplasmic/PEM mRNAs and dense ER; for example, macho-1 mRNA was detached and excluded from the dense ER during the second phase of ooplasmic movements. These detailed descriptions of the association between maternal mRNA and ER can provide clues for understanding the translational regulation mechanisms underlying axis determination during ascidian early embryogenesis.","PeriodicalId":50588,"journal":{"name":"Development Genes and Evolution","volume":"232 1","pages":"1-14"},"PeriodicalIF":2.4,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8918112/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39824583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Lack of evidence for conserved parasegmental grooves in arthropods. 节肢动物中保守的副节沟槽缺乏证据。

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2022-02-01 Epub Date: 2022-01-17 DOI: 10.1007/s00427-022-00684-5

Ralf Janssen, Natascha Turetzek, Matthias Pechmann

{"title":"Lack of evidence for conserved parasegmental grooves in arthropods.","authors":"Ralf Janssen, Natascha Turetzek, Matthias Pechmann","doi":"10.1007/s00427-022-00684-5","DOIUrl":"https://doi.org/10.1007/s00427-022-00684-5","url":null,"abstract":"In the arthropod model species Drosophila melanogaster, a dipteran fly, segmentation of the anterior-posterior body axis is under control of a hierarchic gene cascade. Segmental boundaries that form morphological grooves are established posteriorly within the segmental expression domain of the segment-polarity gene (SPG) engrailed (en). More important for the development of the fly, however, are the parasegmental boundaries that are established at the interface of en expressing cells and anteriorly adjacent wingless (wg) expressing cells. In Drosophila, both segmental and transient parasegmental grooves form. The latter are positioned anterior to the expression of en. Although the function of the SPGs in establishing and maintaining segmental and parasegmental boundaries is highly conserved among arthropods, parasegmental grooves have only been reported for Drosophila, and a spider (Cupiennius salei). Here, we present new data on en expression, and re-evaluate published data, from four distantly related spiders, including Cupiennius, and a distantly related chelicerate, the harvestman Phalangium opilio. Gene expression analysis of en genes in these animals does not corroborate the presence of parasegmental grooves. Consequently, our data question the general presence of parasegmental grooves in arthropods.","PeriodicalId":50588,"journal":{"name":"Development Genes and Evolution","volume":"232 1","pages":"27-37"},"PeriodicalIF":2.4,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8918137/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39827129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Correction to: Mitochondrial gene expression analysis reveals aberrant transcription of cox3 in Gossypium barbadense CMS line H276A 线粒体基因表达分析显示，在巴氏棉CMS系H276A中，cox3转录异常

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2022-02-01 DOI: 10.1007/s00427-022-00687-2

Aziz Khan, Xiangjun Kong, Xiaofang Liao, Jie Zheng, Jin-Wei You, Min Li, Reem M. Hussain, H. Raza, Ruiyang Zhou

引用次数: 0

Mitochondrial gene expression analysis reveals aberrant transcription of cox3 in Gossypium barbadense CMS line H276A. 线粒体基因表达分析揭示了棉CMS系H276A中cox3基因的异常转录。

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2022-02-01 Epub Date: 2022-01-29 DOI: 10.1007/s00427-022-00685-4

Aziz Khan, Xiangjun Kong, Xiaofang Liao, Jie Zheng, Jingyi You, Min Li, Reem M Hussain, Haneef Raza, Ruiyang Zhou

{"title":"Mitochondrial gene expression analysis reveals aberrant transcription of cox3 in Gossypium barbadense CMS line H276A.","authors":"Aziz Khan, Xiangjun Kong, Xiaofang Liao, Jie Zheng, Jingyi You, Min Li, Reem M Hussain, Haneef Raza, Ruiyang Zhou","doi":"10.1007/s00427-022-00685-4","DOIUrl":"https://doi.org/10.1007/s00427-022-00685-4","url":null,"abstract":"Cotton cytoplasmic male sterility (CMS) has been extensively studied; however, information regarding its molecular mechanisms has not yet been disclosed. Therefore, to explore the molecular mechanism of pollen abortion of cotton CMS line H276A, transcript profiles of 30 mitochondrial protein-encoding genes at tetrad stage were conducted with northern blot and a differential expression gene cox3 was identified. Quantitative reverse-transcribed PCR (qRT-PCR) analysis indicated that the expression level of cox3 in the CMS line H276A was 0.39-fold compared to its maintainer line H276B. In addition, the immunoblot analysis revealed that the amount of COX3 protein was decreased to 59.38% in CMS line H276A. The 5` and 3` terminals of the transcript of cox3 in two materials were determined simultaneously with circularized RNA reverse-transcribed PCR (CR-RT-PCR). The data indicated that seven 5` end of transcript of cox3 in H276A (-451/-464/-465/-467/-471/-472/-508 respect to ATG) were identified which were different from that of H276B (-411/-412). A total of 15 single nucleotide polymorphisms (SNPs) was detected by clone sequencing analysis of upstream of cox3. To our knowledge, we are the first to comprehensively analyze the transcripts of the mitochondrial genome in the cotton CMS line and to identify the 5` and 3` terminals of the transcript of cox3 in cotton. Our data will provide a framework for a better understanding of molecular mechanisms of CMS and mitochondrial gene expression in cotton.","PeriodicalId":50588,"journal":{"name":"Development Genes and Evolution","volume":"232 1","pages":"15-23"},"PeriodicalIF":2.4,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39733184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Nucleo-cytoplasmic interactions affect the 5' terminal transcription of mitochondrial genes between the isonuclear CMS line UG93A and its maintainer line UG93B of kenaf (Hibiscus cannabinus). 核细胞质相互作用影响红麻同核CMS系UG93A与其维持系UG93B间线粒体基因的5′端转录。

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2021-12-01 Epub Date: 2021-12-02 DOI: 10.1007/s00427-021-00682-z

Xiaofang Liao, Hongwei Li, Aziz Khan, Yanhong Zhao, Mian Ahmad Raza, Bujin Zhou, Ruiyang Zhou, Wenhuan Hou, Xingfu Tang

{"title":"Nucleo-cytoplasmic interactions affect the 5' terminal transcription of mitochondrial genes between the isonuclear CMS line UG93A and its maintainer line UG93B of kenaf (Hibiscus cannabinus).","authors":"Xiaofang Liao, Hongwei Li, Aziz Khan, Yanhong Zhao, Mian Ahmad Raza, Bujin Zhou, Ruiyang Zhou, Wenhuan Hou, Xingfu Tang","doi":"10.1007/s00427-021-00682-z","DOIUrl":"https://doi.org/10.1007/s00427-021-00682-z","url":null,"abstract":"Gene expression and translation in plant mitochondria remain poorly understood due to the complicated transcription of its mRNA. In this study, we report the 5' and 3' RNA extremities and promoters of five mitochondrial genes, atp1, atp4, atp6, atp9, and cox3. The results reveal that four genes (atp1, atp4, atp6, and cox3) are transcribed from multiple initiation sites but with a uniform transcript at the 3' end, indicating that heterogeneity of the 5' end is a common feature in the transcription of kenaf mitochondrial genes. Furthermore, we found that the transcription initiation sites of these four genes are significantly different in UG93A, UG93B, and the F1 hybrid. These data indicate that nuclear loci and unknown transcription factors within the mitochondria of different cytoplasmic types may be involved in mitochondrial transcription. Promoter architecture analysis showed that the promoter core sequences are conserved in the kenaf mitochondrial genome but are highly divergent, suggesting that these elements are essential for the promoter activity of mitochondrial genes in kenaf. Our results reveal that the heterogeneity of the 5' end and uniformity at the 3' end are common transcriptional features of mitochondrial genes. These data provide essential information for understanding the transcription of mitochondrial genes in kenaf and can be used as a reference for other plants.","PeriodicalId":50588,"journal":{"name":"Development Genes and Evolution","volume":"231 5-6","pages":"119-130"},"PeriodicalIF":2.4,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39684941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Early embryonic development of Bombyx. 家蚕的早期胚胎发育。

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2021-12-01 Epub Date: 2021-07-22 DOI: 10.1007/s00427-021-00679-8

Hajime Nakao

引用次数: 0

Effects of GSK3β inhibition in the regeneration of Syllis malaquini (Syllidae, Annelida). GSK3β抑制对马氏线虫再生的影响

IF 2.4 3区生物学

Development Genes and Evolution Pub Date : 2021-12-01 Epub Date: 2021-10-12 DOI: 10.1007/s00427-021-00681-0

Rannyele Passos Ribeiro, M Teresa Aguado

引用次数: 1