More than just a coating: Ecological importance, taxonomic occurrence and phylogenetic relationships of seed coat mucilage

文献类型： 外文期刊

第一作者： Yang, Xuejun

作者： Yang, Xuejun;Huang, Zhenying;Yang, Xuejun;Baskin, Jerry M.;Baskin, Carol C.;Baskin, Carol C.

作者机构：

关键词： Evolution;Myxodiaspory;Phylogeny;Plant life cycle;Seed bank;Seed ecology;Seed mucilage

期刊名称：PERSPECTIVES IN PLANT ECOLOGY EVOLUTION AND SYSTEMATICS （ 影响因子：3.634； 五年影响因子：3.795 ）

ISSN： 1433-8319

年卷期： 2012 年 14 卷 6 期

页码：

收录情况： SCI

摘要： Studies on the ecological importance of seed coat mucilage have provided valuable information about its roles in critical stages of the plant life cycle. Seed mucilage may, by providing a moist environment and maintaining metabolic activity in the seed, promote seed development. In seed dispersal, seed mucilage influences topochory, epizoochory, endozoochory and hydrochory by anchorage of seeds to soil surface, lubrication or changing the specific weight of the seed. In arid environments, seed mucilage can prevent seeds from drying or initiate DNA repair mechanisms, thereby maintaining the soil seed bank. Seed mucilage reduces oxygen diffusion to the seed and thus has a role in regulating seed dormancy. Due to it being hydrophilous, acting as a physical barrier and containing chemicals, seed mucilage is proposed to promote seed germination in favorable environments. In seedling growth, seed mucilage may lubricate the radicle as it penetrates the soil and be degraded by soil microfloras and thus promote seedling growth. Further investigation of seed mucilage for more species in diverse habitats from the perspectives of evolution, genetics, proteomics, phylogeny and plant-microbe interactions would contribute substantially to our understanding about its ecological importance. (C) 2012 Elsevier GmbH. All rights reserved.

分类号：

  • 相关文献

[1]Genetic diversity within Oryza rufipogon germplasms preserved in Chinese field gene banks of wild rice as revealed by microsatellite markers. Zhang, Chi-Hong,Li, Dao-Yuan,Pan, Da-Jian,Jia, Ji-Zeng,Dong, Yu-Shen.

[2]Phylogeny and evolution of the NS1 and VP1/VP2 gene sequences from porcine parvovirus. Shangjin, Cui,Cortey, Marti,Segales, Joaquim. 2009

[3]Genetic relationships among loquat cultivars and some wild species of the genus Eriobotrya based on the internal transcribed spacer (ITS) sequences. Zhao, Guan-Jie,Yang, Zhi-Qiang,Guo, Yang-Hao,Chen, Xiu-Ping. 2011

[4]Analysis of the complete mitochondrial genome of Pochonia chlamydosporia suggests a close relationship to the invertebrate-pathogenic fungi in Hypocreales. Lin, Runmao,Liu, Chichuan,Shen, Baoming,Ling, Jian,Chen, Guohua,Mao, Zhenchuan,Xie, Bingyan,Shen, Baoming,Bai, Miao,Cheng, Xinyue. 2015

[5]Genome-wide identification and analysis of the evolution and expression patterns of the cellulose synthase gene superfamily in Gossypium species. Xianyan,Zhen, Zhang,Ge, Qun,Fan, Senmiao,Liu, Aiying,Gong, Wankui,Li, Junwen,Gong, Juwu,Shi, Yuzhen,Wang, Yanling,Liu, Ruixian,Duan, Li,Lei, Kang,Zhang, Qi,Jiang, Xiao,Zhang, Shuya,Jia, Tingting,Zhang, Lipeng,Shang, Haihong,Yuan, Youlu. 2018

[6]Dicrocoelium chinensis and Dicrocoelium dendriticum (Trematoda: Digenea) are distinct lancet fluke species based on mitochondrial and nuclear ribosomal DNA sequences. Liu, Guo-Hua,Yan, Hong-Bin,Wang, Xing-Ye,Jia, Wan-Zhong,Zhu, Xing-Quan,Otranto, Domenico,Wang, Xing-Ye,Zhao, Guang-Hui.

[7]Phylogeny of Crocus (Iridaceae) based on one chloroplast and two nuclear loci: Ancient hybridization and chromosome number evolution. Harpke, Doerte,Meng, Shuchun,Rutten, Twan,Blattner, Frank R.,Meng, Shuchun,Kerndorff, Helmut.

[8]Rampant host switching and multiple female body colour transitions in Philotrypesis (Hymenoptera : Chalcidoidea : Agaonidae). Jiang, Z. -F.,Huang, D. -W.,Chen, L. -L.,Zhen, W. -Q.,Fu, Y. -G.,Peng, Z. -Q..

[9]Boron-bridged RG-II and calcium are required to maintain the pectin network of the Arabidopsis seed mucilage ultrastructure. Shi, Da-chuan,Kong, Ying-zhen,Wang, Juan,Hu, Rui-bo,Zhou, Gong-ke,O'Neill, Malcolm A..

[10]Hydrated mucilage reduces post-dispersal seed removal of a sand desert shrub by ants in a semiarid ecosystem. Yang, Xuejun,Gao, Ruiru,Yang, Fan,Wei, Lingling,Li, Leilei,Huang, Zhenying,Yang, Xuejun,He, Hongju,Baskin, Carol C.,Baskin, Jerry M.,Baskin, Carol C..

[11]Fungal Biodiversity Profiles 21-30. Buyck, Bart,Duhem, Bernard,Hofstetter, Valerie,Das, Kanad,Parihar, Arvind,Jayawardena, Ruvishika S.,Niveiro, Nicolas,Michlig, Andrea,Fabian Popoff, Orlando,Andrea Ramirez, Natalia,Niveiro, Nicolas,Michlig, Andrea,Fabian Popoff, Orlando,Andrea Ramirez, Natalia,Lewish, David P.,Pereira, Olinto L.,da Silva, Meiriele,Prasher, Indu B.,Verma, Rajnish K.,Adhikari, Sinchan,Omar Alberto, Edgardo,Bulgakov, Timur S.,Castareda-Ruiz, Rafael F.,Hembrom, Manoj E.,Hyde, Kevin D.,Hyde, Kevin D.,Buyck, Bart,Nuytinck, Jorinde.

[12]Sequence variation of Bemisia tabaci Chemosensory Protein 2 in cryptic species B and Q: New DNA markers for whitefly recognition. Liu, Guo-xia,Ma, Hong-mei,Xie, Hong-yan,Xuan, Ning,Picimbon, Jean-Francois,Picimbon, Jean-Francois,Picimbon, Jean-Francois. 2016

[13]Identification and expression dynamics of three WUSCHEL related homeobox 13 (WOX13) genes in peanut. Wang, Pengfei,Li, Changsheng,Li, Cui,Zhao, Chuanzhi,Xia, Han,Zhao, Shuzhen,Hou, Lei,Gao, Chao,Wan, Shubo,Wang, Xingjun,Wang, Pengfei,Li, Changsheng,Li, Cui,Zhao, Chuanzhi,Xia, Han,Zhao, Shuzhen,Hou, Lei,Gao, Chao,Wan, Shubo,Wang, Xingjun.

[14]Evolution of MHC class I genes in two ancient fish, paddlefish (Polyodon spathula) and Chinese sturgeon (Acipenser sinensis). Wang, Dengqiang,Zhong, Lei,Gan, Xiaoni,He, Shunping,Wang, Dengqiang,Wei, Qiwei,Wang, Dengqiang. 2010

[15]Molecular phylogeny and dynamic evolution of disease resistance genes in the legume family. Zheng, Fengya,Wong, Fuk-Ling,Zhao, Shancen,Lam, Hon-Ming,Zheng, Fengya,Wong, Fuk-Ling,Zhao, Shancen,Lam, Hon-Ming,Wu, Haiyang,Li, Shiming,He, Weiming,Zhao, Shancen,Wu, Haiyang,Wu, Haiyang,Zhang, Rongzhi,Li, Genying. 2016

[16]Paleo-evolutionary plasticity of plant disease resistance genes. Zhang, Rongzhi,Murat, Florent,Pont, Caroline,Langin, Thierry,Salse, Jerome,Zhang, Rongzhi. 2014

[17]Progress in chloroplast genome analysis. Liu, Clarke Jihong,Xing Shao-Chen. 2008

[18]Advances in the study of helminth mitochondrial genomes and their associated applications. Jia WanZhong,Yan HongBin,Ni XingWei,Lou ZhongZi,Li HongMin,Cao Ping,Cai XuePeng. 2012

[19]The miR-302/367 cluster: a comprehensive update on its evolution and functions. Gao, Zeqian,Zhu, Xueliang,Dou, Yongxi. 2015

[20]The Sinocyclocheilus cavefish genome provides insights into cave adaptation. Yang, Junxing,Jiang, Wansheng,Pan, Xiaofu,Wang, Xiaoai,Chen, Xiaoyong,Zheng, Lanping,Chen, Xiaoli,Bai, Jie,Fang, Dongming,Qiu, Ying,Yuan, Hui,Bian, Chao,Lu, Jiang,He, Shiyang,Zhang, Yaolei,You, Xinxin,Wang, Yongsi,Sun, Ying,Mao, Danqing,Liu, Yong,Fan, Guangyi,Zhang, He,Zhang, Xinhui,Wang, Jintu,Chen, Jieming,Ruan, Zhiqiang,Li, Jia,Yu, Hui,Peng, Chao,Wang, Jian,Yang, Huanming,Wang, Jun,Xu, Xun,Bai, Jie,Qiu, Ying,Bian, Chao,You, Xinxin,Zhang, Xinhui,Chen, Jieming,Ruan, Zhiqiang,Li, Jia,Yu, Hui,Peng, Chao,Bai, Jie,Whitten, Tony,Qiu, Ying,Sun, Ying,Cheng, Le,Fang, Dongming,Lu, Jiang,He, Shiyang,Li, Jia,Yu, Hui,Zhang, Yaolei,Cheng, Le,Ma, Xingyu,Xu, Junmin,Shi, Qiong,Ma, Xingyu,Xu, Junmin,Shi, Qiong,He, You,Xu, Zhengfeng,Xu, Pao,Wang, Jian,Yang, Huanming,Wang, Jun. 2016

作者其他论文 更多>>

微信小程序