SPOROPOLLENIN

作品数:12被引量:25H指数:3
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相关领域:生物学农业科学更多>>
相关作者:赵新亮盛英张改生张龙雨王书平更多>>
相关机构:西北农林科技大学更多>>
相关期刊:《Science China(Life Sciences)》《Nano-Micro Letters》《Science Bulletin》《Horticulture Research》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金高等学校学科创新引智计划更多>>
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Non-separated microspores 1 controls male meiotic callose deposition at the cell plate in rice
《The Crop Journal》2024年第6期1559-1568,共10页Haiyuan Chen Suobing Zhang Weijie Tang Jun Tang Jing Lin Xianwen Fang Yunhui Zhang 
supported by grants from the National Natural Science Foundation of China (31971871);Open Competition Mechanism to Select the Best Candidates Fund of Jiangsu Province (JBGS[2021]012);Zhongshan Biological Breeding Laboratory (BM2022008-01,BM2022008-03).
In flowering plants, callose(β-1,3-glucan) plays a vital role in pollen development, especially in the separation and development of microspores. However, the molecular mechanism of callose deposition during rice pol...
关键词:Callose synthase Microspore separation EXINE SPOROPOLLENIN RICE 
VAMP726 from maize and Arabidopsis confers pollen resistance to heat and UV radiation by influencing lignin content of sporopollenin
《Plant Communications》2023年第6期163-178,共16页Wenqi Yang Dongdong Yao Haiyang Duan Junli Zhang Yaling Cai Chen Lan Bing Zhao Yong Mei Yan Zheng Erbing Yang Xiaoduo Lu Xuehai Zhang Jihua Tang Ke Yu Xuebin Zhang 
supported by grants from the National Natural Science Foundation of China(31970323,32170269 to Xuebin Zhang,32171980 to Xuehai Zhang);the Henan Key Scientific Research Programs to Universities and Colleges(22ZX006 to Xuebin Zhang);the Open Project Funding of the State Key Laboratory of Crop Stress Adaptation and Improvement(2021KF07 to Xuehai Zhang);the Open Project Funding of the State Key Laboratory of Wheat and Maize Crops Science(30501194 to K.Y.);the Henan Overseas Expertise Introduction Center for Discipline Innovation(CXJD2020004);the Program for Innovative Research Team(in Science and Technology)of the University of Henan Province(21IRTSTHN019).
Sporopollenin in the pollen cell wall protects male gametophytes from stresses.Phenylpropanoid derivatives,including guaiacyl(G)lignin units,are known to be structural components of sporopollenin,but the exact composi...
关键词:pollen cell wall SPOROPOLLENIN lignin monomers heat stress UV radiation 
Cytochrome P450 mono-oxygenase CYP703A2 plays a central role in sporopollenin formation and ms5ms6 fertility in cotton被引量:1
《Journal of Integrative Plant Biology》2022年第10期2009-2025,共17页Huanhuan Ma Yuanlong Wu Ruiling Lv Huabin Chi Yunlong Zhao Yanlong Li Hongbo Liu Yizan Ma Longfu Zhu Xiaoping Guo Jie Kong Jianyong Wu Chaozhu Xing Xianlong Zhang Ling Min 
supported by funding from the National Key Research and Development Program of China(2016YFD0101402);the National Natural Science Foundation of China(32072024);the Fundamental Research Funds for the Central Universities(2021ZKPY019)。
The double-recessive genic male-sterile(ms)line ms5 ms6 has been used to develop cotton(Gossypium hirsutum)hybrids for many years,but its molecular-genetic basis has remained unclear.Here,we identified the Ms5 and Ms6...
关键词:COTTON cytochrome P450 mono-oxygenase doublerecessive genic male sterility sporopollenin formation 
Plant Pollen Grains:A Move Towards Green Drug and Vaccine Delivery Systems被引量:1
《Nano-Micro Letters》2021年第8期218-230,共13页Siavash Iravani Rajender S.Varma 
Pollen grains and plant spores have emerged as innovative biomaterials for various applications such as drug/vaccine delivery,catalyst support,and the removal of heavy metals.The natural microcapsules comprising spore...
关键词:POLLENS SPOROPOLLENIN Drug delivery Vaccine delivery Plant pollen grains Microcapsule shells 
Tetraketide α-pyrone reductases in sporopollenin synthesis pathway in Gerbera hybrida:diversification of the minor function
《Horticulture Research》2021年第1期2962-2973,共12页Lingping Zhu Teng Zhang Teemu H.Teeri 
The structurally robust biopolymer sporopollenin is the major constituent of the exine layer of pollen wall and plays a vital role in plant reproductive success.The sporopollenin precursors are synthesized through an ...
关键词:SYNTHESIS implies outside 
NERD1 is required for primexine formation and plasma membrane undulation during microsporogenesis in Arabidopsis thaliana
《aBIOTECH》2020年第4期205-218,共14页Dawei Xu Palash Chandra Mondol Sumie Ishiguro Jianxin Shi Dabing Zhang Wanqi Liang 
supported by the National Key Research and Development Program of China(2016YFD0100903);the National Natural Science Foundation of China(U19A2031,31670309,31900611);China Innovative Research Team,Ministry of Education,and the Programme of Introducing Talents of Discipline to Universities(111 Project,B14016);JSPS KAKENHI Grant(JP19H05362).
The primexine formation and plasma membrane undulation are the crucial steps of pollen wall formation in many angiosperms.However,the molecular mechanism underlining these processes is largely unknown.In Arabidopsis,N...
关键词:Primexine Male sterile SPOROPOLLENIN Arabidopsis thaliana 
Phenylpropanoid Derivatives Are Essential Components of Sporopollenin in Vascular Plants被引量:6
《Molecular Plant》2020年第11期1644-1653,共10页Jinp-Shi Xue Baocai Zhang HuaDong Zhan Yong-Lin Lv Xin-Lei Jia TianHua Wang Nai-Ying Yang Yu-Xia Lou Zai-Bao Zhang Wen-Jing Hu Jinshan Gui Jianguo Cao Ping Xu Yihua Zhou Jin-Feng Hu Laigeng Li Zhong-Nan Yang 
grants from the National Key Research and Development Program of China(2016YFD0100902);the National Natural Science Foundation of China(31900165,31870296,31700277);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB27020104);the Program from Shanghai Municipal Education Com mission[2019-01-07-00-02-E00006];the China Postdoctoral Science Foundation(2017M61159);Jiangsu Collaborative Innovation Center for Modern Crop Production(to H.D.Z.).
The outer wall of pollen and spores,namely the exine,is composed of sporopollenin,which is highly resistant to chemical reagents and enzymes.In this study,we demonstrated that phenylpropanoid pathway derivatives are e...
关键词:SPOROPOLLENIN pollen cell wall phenylpropanoid pathway 
Regulation of sporopollenin synthesis for pollen wall formation in plant被引量:2
《Science China(Life Sciences)》2016年第12期1335-1337,共3页Zhong-Nan Yang 
supported by the Major Research Plan from the Ministry of Science and Technology of China(2013CB945100)
Pollen wall is the most complicated cell wall in plant. It is composed of outer exine and inner intine with the exine fiar- ther divided into sexine and nexine. The composition of in- tine layer is generally considere...
关键词:POLLEN CELLULOSE outer 
Fabrication and Characterisation of Novel Natural Lycopodium clavatum Sporopollenin Microcapsules Loaded In-Situ with Nano-Magnetic Humic Acid-Metal Complexes
《Journal of Encapsulation and Adsorption Sciences》2016年第4期109-131,共23页Amro K. F. Dyab Elham M. Abdallah Salwa A. Ahmed Mai M. Rabee 
Sporopollenin exines microcapsules, derived from the naturally occurring spores of Lycopodium clavatum, have been loaded in-situ with humic acid sodium salt-Zinc (HA-Zn) complex. The chemical treatment method utilised...
关键词:BIOSORBENTS Metal Complexes SPOROPOLLENIN Humic Acid Magnetite Nanoparticles 
Pollen wall pattern in Arabidopsis被引量:8
《Science Bulletin》2016年第11期832-837,共6页Te Xu Cheng Zhang Que Zhou Zhong-Nan Yang 
supported by the Major Research Plan from the Ministry of Science and Technology of China(2013CB945100);the National Natural Foundation of China(31300262)
The pollen wall is a solid and variously sculptured structure. This pattern is determined inside a tetrad. During meiosis, the callose wall is formed outside of the meiocyte/microspore to form a tetrad. Then, primexin...
关键词:Pollen wall pattern Sexine Callose Primexine - Plasma membrane undulation SPOROPOLLENIN 
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