<i>Pseudomonas</i> Infection Affects the Growth and Development of <i>Aphis gossypii</i> by Disrupting Energy Metabolism and Reproductive Processes
For instance, <i>Pseudomonas</i> is involved in numerous life processes of <i>A. gossypii</i> and exerts a significant influence on its physiological indicators. The results demonstrate that <i>Pseudomonas</i> infection disturbs the normal growth and development o...
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MDPI AG
2025-02-01
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| Series: | Insects |
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| Online Access: | https://www.mdpi.com/2075-4450/16/3/238 |
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| author | Qiqing Yu Ruichang Niu Xueke Gao Junyu Luo Jinjie Cui Li Wang Xiangzhen Zhu |
| author_facet | Qiqing Yu Ruichang Niu Xueke Gao Junyu Luo Jinjie Cui Li Wang Xiangzhen Zhu |
| author_sort | Qiqing Yu |
| collection | DOAJ |
| description | For instance, <i>Pseudomonas</i> is involved in numerous life processes of <i>A. gossypii</i> and exerts a significant influence on its physiological indicators. The results demonstrate that <i>Pseudomonas</i> infection disturbs the normal growth and development of <i>A. gossypii</i>, resulting in a substantial reduction in the number of offspring. Compared with the uninfected control group, the innate rate of increase and the endogenous growth rate are markedly lower. Moreover, RNA-sequencing revealed that genes related to energy synthesis and nutrient metabolism were significantly upregulated in <i>A. gossypii</i> infected with <i>Pseudomonas</i>. Simultaneously, the infection led to a significant downregulation of genes related to alkaline phosphatase in the folate-synthesis pathway and histone proteinase B synthesis in the metabolism pathway of <i>A. gossypii</i>. These experimental findings indicate that <i>Pseudomonas</i> infection disrupts the growth and development of <i>A. gossypii</i>, specifically manifested as a significant upregulation of genes related to energy synthesis and nutrient metabolism and a downregulation of genes related to reproduction. Overall, these results offer support for the study of the interactions between aphids and symbiotic bacteria. |
| format | Article |
| id | doaj-art-40d73252b51d4fa6bb814c5cf738d6c4 |
| institution | OA Journals |
| issn | 2075-4450 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Insects |
| spelling | doaj-art-40d73252b51d4fa6bb814c5cf738d6c42025-08-20T02:11:19ZengMDPI AGInsects2075-44502025-02-0116323810.3390/insects16030238<i>Pseudomonas</i> Infection Affects the Growth and Development of <i>Aphis gossypii</i> by Disrupting Energy Metabolism and Reproductive ProcessesQiqing Yu0Ruichang Niu1Xueke Gao2Junyu Luo3Jinjie Cui4Li Wang5Xiangzhen Zhu6Zhengzhou Research Base, State Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, ChinaZhengzhou Research Base, State Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, ChinaZhengzhou Research Base, State Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, ChinaZhengzhou Research Base, State Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, ChinaZhengzhou Research Base, State Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, ChinaZhengzhou Research Base, State Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, ChinaZhengzhou Research Base, State Key Laboratory of Cotton Bio-Breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang 455000, ChinaFor instance, <i>Pseudomonas</i> is involved in numerous life processes of <i>A. gossypii</i> and exerts a significant influence on its physiological indicators. The results demonstrate that <i>Pseudomonas</i> infection disturbs the normal growth and development of <i>A. gossypii</i>, resulting in a substantial reduction in the number of offspring. Compared with the uninfected control group, the innate rate of increase and the endogenous growth rate are markedly lower. Moreover, RNA-sequencing revealed that genes related to energy synthesis and nutrient metabolism were significantly upregulated in <i>A. gossypii</i> infected with <i>Pseudomonas</i>. Simultaneously, the infection led to a significant downregulation of genes related to alkaline phosphatase in the folate-synthesis pathway and histone proteinase B synthesis in the metabolism pathway of <i>A. gossypii</i>. These experimental findings indicate that <i>Pseudomonas</i> infection disrupts the growth and development of <i>A. gossypii</i>, specifically manifested as a significant upregulation of genes related to energy synthesis and nutrient metabolism and a downregulation of genes related to reproduction. Overall, these results offer support for the study of the interactions between aphids and symbiotic bacteria.https://www.mdpi.com/2075-4450/16/3/238<i>Pseudomonas</i><i>Aphis gossypii</i> Gloverlife tableRNA sequencingreproduction |
| spellingShingle | Qiqing Yu Ruichang Niu Xueke Gao Junyu Luo Jinjie Cui Li Wang Xiangzhen Zhu <i>Pseudomonas</i> Infection Affects the Growth and Development of <i>Aphis gossypii</i> by Disrupting Energy Metabolism and Reproductive Processes Insects <i>Pseudomonas</i> <i>Aphis gossypii</i> Glover life table RNA sequencing reproduction |
| title | <i>Pseudomonas</i> Infection Affects the Growth and Development of <i>Aphis gossypii</i> by Disrupting Energy Metabolism and Reproductive Processes |
| title_full | <i>Pseudomonas</i> Infection Affects the Growth and Development of <i>Aphis gossypii</i> by Disrupting Energy Metabolism and Reproductive Processes |
| title_fullStr | <i>Pseudomonas</i> Infection Affects the Growth and Development of <i>Aphis gossypii</i> by Disrupting Energy Metabolism and Reproductive Processes |
| title_full_unstemmed | <i>Pseudomonas</i> Infection Affects the Growth and Development of <i>Aphis gossypii</i> by Disrupting Energy Metabolism and Reproductive Processes |
| title_short | <i>Pseudomonas</i> Infection Affects the Growth and Development of <i>Aphis gossypii</i> by Disrupting Energy Metabolism and Reproductive Processes |
| title_sort | i pseudomonas i infection affects the growth and development of i aphis gossypii i by disrupting energy metabolism and reproductive processes |
| topic | <i>Pseudomonas</i> <i>Aphis gossypii</i> Glover life table RNA sequencing reproduction |
| url | https://www.mdpi.com/2075-4450/16/3/238 |
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