Abstract：
:In multicellular organisms, cellular components are constantly translocated within cells and are also transported exclusively between limited cells, regardless of their physical distance. Exosomes function as one of the key mediators of intercellular transportation. External vesicles were identified 50 years ago in plants and now reconsidered to be exosome-like vesicles. Meanwhile, a well-known exosomal component, tetraspanin CD9, regulates sperm-egg fusion in mammals. A number of Arabidopsis tetraspanins are also expressed in reproductive tissues at fertilization, and are localized at the plasma membrane of protoplasts. Moreover, CD9-containing structures (or 'microexosomes') are released from mouse eggs during their maturation and promote the sperm-egg fusion. This phenomenon implies that two types of shared-component intercellular carriers might be released from multiple types of plant and animal cells, which widely regulate biological phenomena. We herein highlight their discrete structures, formation processes, and functions.
journal_name
J Plant Resjournal_title
Journal of plant researchauthors
Miyado K,Kang W,Yamatoya K,Hanai M,Nakamura A,Mori T,Miyado M,Kawano Ndoi
10.1007/s10265-017-0907-7subject
Has Abstractpub_date
2017-05-01 00:00:00pages
479-483issue
3eissn
0918-9440issn
1618-0860pii
10.1007/s10265-017-0907-7journal_volume
130pub_type
杂志文章,评审abstract：:Although touch responses of plant roots are an important adaptive behavior, the molecular mechanism remains unclear. We have developed a bioassay for measuring root-bending responses to physical hardness in Arabidopsis thaliana seedlings. Our test requires a two-layer solid medium. Primary roots growing downward throu...
journal_title：Journal of plant research
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更新日期：2008-09-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2011-01-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-014-0632-4
更新日期：2014-05-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2008-01-01 00:00:00
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更新日期：2002-10-01 00:00:00
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更新日期：2019-09-01 00:00:00
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journal_title：Journal of plant research
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更新日期：2013-01-01 00:00:00
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更新日期：2006-05-01 00:00:00
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更新日期：2013-01-01 00:00:00
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journal_title：Journal of plant research
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更新日期：1997-03-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2017-01-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2010-05-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2014-03-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-005-0206-6
更新日期：2005-06-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2008-09-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-020-01184-1
更新日期：2020-07-01 00:00:00
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journal_title：Journal of plant research
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更新日期：2017-03-01 00:00:00
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更新日期：2019-03-01 00:00:00
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更新日期：2010-05-01 00:00:00
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更新日期：2019-11-01 00:00:00
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更新日期：2010-01-01 00:00:00
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更新日期：2014-11-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章,评审
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更新日期：2015-01-01 00:00:00
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journal_title：Journal of plant research
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更新日期：2015-09-01 00:00:00
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journal_title：Journal of plant research
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更新日期：2003-06-01 00:00:00
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journal_title：Journal of plant research
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更新日期：2012-11-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2011-01-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
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更新日期：2015-07-01 00:00:00
