Pub Date : 2022-04-02DOI: 10.1186/s42397-022-00119-6
Seenivasan Nagachandrabose
{"title":"Management of cotton bollworms Helicoverpa armigera and Earias vittella by entomopathogenic nematodes","authors":"Seenivasan Nagachandrabose","doi":"10.1186/s42397-022-00119-6","DOIUrl":"https://doi.org/10.1186/s42397-022-00119-6","url":null,"abstract":"","PeriodicalId":15400,"journal":{"name":"Journal of Cotton Research","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2022-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80141450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-01DOI: 10.1186/s42397-022-00117-8
Zhongqi He, Yongliang Liu, Hee-Jin Kim, H. Tewolde, Hailin Zhang
{"title":"Fourier transform infrared spectral features of plant biomass components during cotton organ development and their biological implications","authors":"Zhongqi He, Yongliang Liu, Hee-Jin Kim, H. Tewolde, Hailin Zhang","doi":"10.1186/s42397-022-00117-8","DOIUrl":"https://doi.org/10.1186/s42397-022-00117-8","url":null,"abstract":"","PeriodicalId":15400,"journal":{"name":"Journal of Cotton Research","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72415087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-21DOI: 10.1186/s42397-022-00118-7
Lixue Guo, Lanjie Zhao, Xuke Lu, Xiugui Chen, Shuai Wang, Junjuan Wang, Delong Wang, Z. Yin, Chao Chen, Yapeng Fan, Yuexin Zhang, W. Ye
{"title":"Characters and structures of the nucleobase–ascorbate transporters (NAT) family genes in Gossypium hirsutum and their roles in responding to salt and drought stresses","authors":"Lixue Guo, Lanjie Zhao, Xuke Lu, Xiugui Chen, Shuai Wang, Junjuan Wang, Delong Wang, Z. Yin, Chao Chen, Yapeng Fan, Yuexin Zhang, W. Ye","doi":"10.1186/s42397-022-00118-7","DOIUrl":"https://doi.org/10.1186/s42397-022-00118-7","url":null,"abstract":"","PeriodicalId":15400,"journal":{"name":"Journal of Cotton Research","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2022-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80171946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-09DOI: 10.1186/s42397-022-00116-9
M. V. D. VAN DER SLUIJS
{"title":"Effect of nitrogen application level on cotton fibre quality","authors":"M. V. D. VAN DER SLUIJS","doi":"10.1186/s42397-022-00116-9","DOIUrl":"https://doi.org/10.1186/s42397-022-00116-9","url":null,"abstract":"","PeriodicalId":15400,"journal":{"name":"Journal of Cotton Research","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2022-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72765908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-01DOI: 10.1186/s42397-022-00115-w
Guang Chen, Yonghui Li, Zhenzhen Wei, Lei Gan, Ji-sheng Liu, Zhi Wang
{"title":"Dynamic profiles of DNA methylation and the interaction with histone acetylation during fiber cell initiation of Gossypium hirsutum","authors":"Guang Chen, Yonghui Li, Zhenzhen Wei, Lei Gan, Ji-sheng Liu, Zhi Wang","doi":"10.1186/s42397-022-00115-w","DOIUrl":"https://doi.org/10.1186/s42397-022-00115-w","url":null,"abstract":"","PeriodicalId":15400,"journal":{"name":"Journal of Cotton Research","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85699188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-21DOI: 10.1186/s42397-022-00114-x
G. Nachimuthu, G. Schwenke, Clarence Mercer, Callum Bischof, P. Hulme, M. Bell
{"title":"A review of phosphorus nutrition in irrigated cotton farming systems of Australia","authors":"G. Nachimuthu, G. Schwenke, Clarence Mercer, Callum Bischof, P. Hulme, M. Bell","doi":"10.1186/s42397-022-00114-x","DOIUrl":"https://doi.org/10.1186/s42397-022-00114-x","url":null,"abstract":"","PeriodicalId":15400,"journal":{"name":"Journal of Cotton Research","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2022-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87020950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-08DOI: 10.21203/rs.3.rs-1306831/v1
Man He, Xingfen Wang, Shang Liu, Hailiang Cheng, Dongyun Zuo, Qiaolian Wang, Limin Lv, Youping Zhang, G. Song
Background Cotton is the source of natural fibers globally, fulfilling 90% of the textile industry's requirements. However, fiber development is a complex biological process comprising four stages. Fiber develops from a single cell, and cell elongation is a vital process in fiber development. Therefore, it is pertinent to understand and exploit mechanisms underlying cell elongation during fiber development. A previous report about cell division control protein 42 (CDC-42) with its key role in cell elongation in eukaryotes inspired us to explore its homologs Rho GTPases for understanding of cell elongation during cotton fiber development. Result We classified 2 066 Rho proteins from 8 Gossypium species into 5 and 8 groups within A and D sub-genomes, respectively. Asymmetric evolution of Rho members was observed among five tetraploids. Population fixation statistics between two short and long fiber genotypes identified highly diverged regions encompassing 34 Rho genes in G. hirustum, and 31 of them were retained through further validation by genome wide association analysis (GWAS). Moreover, a weighted gene co-expression network characterized genome-wide expression patteren of Rho genes based on previously published transcriptome data. Twenty Rho genes from five modules were identified as hub genes which were potentially related to fiber development. Interaction networks of 5 Rho genes based on transcriptional abundance and gene ontology (GO) enrichment emphasized the involvement of Rho in cell wall biosynthesis, fatty acid elongation, and other biological processes. Conclusion Our study characterized the Rho proteins in cotton, provided insights into the cell elongation of cotton fiber and potential application in cotton fiber improvement.
{"title":"Genome-wide characterization of the Rho family in cotton provides insights into fiber development","authors":"Man He, Xingfen Wang, Shang Liu, Hailiang Cheng, Dongyun Zuo, Qiaolian Wang, Limin Lv, Youping Zhang, G. Song","doi":"10.21203/rs.3.rs-1306831/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-1306831/v1","url":null,"abstract":"Background Cotton is the source of natural fibers globally, fulfilling 90% of the textile industry's requirements. However, fiber development is a complex biological process comprising four stages. Fiber develops from a single cell, and cell elongation is a vital process in fiber development. Therefore, it is pertinent to understand and exploit mechanisms underlying cell elongation during fiber development. A previous report about cell division control protein 42 (CDC-42) with its key role in cell elongation in eukaryotes inspired us to explore its homologs Rho GTPases for understanding of cell elongation during cotton fiber development. Result We classified 2 066 Rho proteins from 8 Gossypium species into 5 and 8 groups within A and D sub-genomes, respectively. Asymmetric evolution of Rho members was observed among five tetraploids. Population fixation statistics between two short and long fiber genotypes identified highly diverged regions encompassing 34 Rho genes in G. hirustum, and 31 of them were retained through further validation by genome wide association analysis (GWAS). Moreover, a weighted gene co-expression network characterized genome-wide expression patteren of Rho genes based on previously published transcriptome data. Twenty Rho genes from five modules were identified as hub genes which were potentially related to fiber development. Interaction networks of 5 Rho genes based on transcriptional abundance and gene ontology (GO) enrichment emphasized the involvement of Rho in cell wall biosynthesis, fatty acid elongation, and other biological processes. Conclusion Our study characterized the Rho proteins in cotton, provided insights into the cell elongation of cotton fiber and potential application in cotton fiber improvement.","PeriodicalId":15400,"journal":{"name":"Journal of Cotton Research","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76790570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background The utilization of heterosis has greatly improved the productivity of cotton worldwide. However, a major constraint for the large-scale promotion of F 1 hybrid cotton is artificial emasculation and pollination. This study proposed the potential utilization of F 2 hybrids to improve upland cotton production through a comparative evaluation of hybrid generations. Results Eight upland cotton varieties were analyzed and crosses were made according to NCII incomplete diallel cross-breeding design in two cotton belts of China. Variance analysis revealed significant differences in agronomic, yield, and fiber quality in both generations and environments. The broad-sense heritability of agronomic and yield traits was relatively higher than quality traits. Furthermore, the narrow-sense heritability of some traits was higher in F 2 than in the F 1 generation in both cotton belts. Overall, parental lines Zhong901, ZB, L28, and Z98 were observed with maximum combining ability while combinations with strong special combining ability were ZB × DT, L28 × Z98, and ZB × 851. The yield traits heterosis was predominant in both generations. However, the level of heterosis was altered with trait, hybrid combination, generation, and environment. Interestingly, L28 × Z98 performed outstandingly in Anyang. Its lint yield (LY) was 24.2% higher in F 1 and 11.6% in F 2 than that of the control Ruiza 816. The performance of SJ48 × Z98 was excellent in Aral which showed 36.5% higher LY in F 1 and 10.9% in F 2 than control CCRI 49. Further results revealed most hybrid combinations had shown a low level of heterosis for agronomic and fiber quality traits in both generations. Comparatively, ZB × DT and L28 × Z98 showed hybrid vigor for multiple traits in both generations and cotton belts. It is feasible to screen strong heterosis hybrid combinations with fine fiber in early generations. In the two environments, the correlation of some traits showed the same trend, and the correlation degree of Anyang site was higher than that of Aral site, and the correlation of some traits showed the opposite trend. According to the performance of strong heterosis hybrid combinations in different environments, the plant type, yield and fiber traits associated with them can be improved according to the correlation. Conclusions Through comparative analysis of variance, combining ability, and heterosis in F 1 and F 2 hybrids in different cotton belts, this study proposed the potential utilization of F 2 hybrids to improve upland cotton productivity in China.
{"title":"Comparative performance of hybrid generations reveals the potential application of F2 hybrids in upland cotton","authors":"Liangliang Chen, Huini Tang, Xuexian Zhang, Tingxiang Qi, Li-ping Guo, Kashif Shahzad, Hailin Wang, Xiuqin Qiao, R. Zang, Meng Zhang, Jianyong Wu, C. Xing","doi":"10.21203/rs.3.rs-1310801/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-1310801/v1","url":null,"abstract":"Background The utilization of heterosis has greatly improved the productivity of cotton worldwide. However, a major constraint for the large-scale promotion of F 1 hybrid cotton is artificial emasculation and pollination. This study proposed the potential utilization of F 2 hybrids to improve upland cotton production through a comparative evaluation of hybrid generations. Results Eight upland cotton varieties were analyzed and crosses were made according to NCII incomplete diallel cross-breeding design in two cotton belts of China. Variance analysis revealed significant differences in agronomic, yield, and fiber quality in both generations and environments. The broad-sense heritability of agronomic and yield traits was relatively higher than quality traits. Furthermore, the narrow-sense heritability of some traits was higher in F 2 than in the F 1 generation in both cotton belts. Overall, parental lines Zhong901, ZB, L28, and Z98 were observed with maximum combining ability while combinations with strong special combining ability were ZB × DT, L28 × Z98, and ZB × 851. The yield traits heterosis was predominant in both generations. However, the level of heterosis was altered with trait, hybrid combination, generation, and environment. Interestingly, L28 × Z98 performed outstandingly in Anyang. Its lint yield (LY) was 24.2% higher in F 1 and 11.6% in F 2 than that of the control Ruiza 816. The performance of SJ48 × Z98 was excellent in Aral which showed 36.5% higher LY in F 1 and 10.9% in F 2 than control CCRI 49. Further results revealed most hybrid combinations had shown a low level of heterosis for agronomic and fiber quality traits in both generations. Comparatively, ZB × DT and L28 × Z98 showed hybrid vigor for multiple traits in both generations and cotton belts. It is feasible to screen strong heterosis hybrid combinations with fine fiber in early generations. In the two environments, the correlation of some traits showed the same trend, and the correlation degree of Anyang site was higher than that of Aral site, and the correlation of some traits showed the opposite trend. According to the performance of strong heterosis hybrid combinations in different environments, the plant type, yield and fiber traits associated with them can be improved according to the correlation. Conclusions Through comparative analysis of variance, combining ability, and heterosis in F 1 and F 2 hybrids in different cotton belts, this study proposed the potential utilization of F 2 hybrids to improve upland cotton productivity in China.","PeriodicalId":15400,"journal":{"name":"Journal of Cotton Research","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2022-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78936038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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