Abstract:
:The plant cell wall surrounds and protects the cells. To divide, plant cells must synthesize a new cell wall to separate the two daughter cells. The cell plate is a transient polysaccharide-based compartment that grows between daughter cells and gives rise to the new cell wall. Cellulose constitutes a key component of the cell wall, and mutants with defects in cellulose synthesis commonly share phenotypes with cytokinesis-defective mutants. However, despite the importance of cellulose in the cell plate and the daughter cell wall, many open questions remain regarding the timing and regulation of cellulose synthesis during cell division. These questions represent a critical gap in our knowledge of cell plate assembly, cell division and growth. Here, we review what is known about cellulose synthesis at the cell plate and in the newly formed cross-wall and pose key questions about the molecular mechanisms that govern these processes. We further provide an outlook discussing outstanding questions and possible future directions for this field of research.
journal_name
Physiol Plantjournal_title
Physiologia plantarumauthors
Chen HW,Persson S,Grebe M,McFarlane HEdoi
10.1111/ppl.12703subject
Has Abstractpub_date
2018-09-01 00:00:00pages
17-26issue
1eissn
0031-9317issn
1399-3054journal_volume
164pub_type
杂志文章abstract::Changes in function and composition of the photosynthetic apparatus as well as the ultrastructure of chloroplasts in mesophyll cells were analyzed in flag leaves of the high-yield barley (Hordeum vulgare) variety cv. Lomerit during senescence under field conditions in two successive years. In contrast to previous resu...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2011.01545.x
更新日期:2012-02-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2012.01672.x
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2001.1130210.x
更新日期:2001-10-01 00:00:00
abstract::The generally rhizotoxic ion Al3+ often enhances root growth at low concentrations. The hypothesis that Al3+ enhances growth by relieving H+ toxicity was tested with wheat seedlings (Triticum aestivum L.). Growth enhancement by Al3+ only occurred under acidic conditions that reduced root elongation. Al3+ increased cel...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.1993.tb01380.x
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abstract::As in plants sugar sensing and signal transduction involve pathways dependent or independent on hexokinase 1 (HXK1) as a glucose sensor, research was conducted to determine which pathway is responsible for regulation of the nitrate reduction. An Arabidopsis mutant with T-DNA insertion in the AtHXK1 gene and defects in...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12045
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journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12216
更新日期:2014-12-01 00:00:00
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pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2009.01332.x
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13302
更新日期:2020-12-06 00:00:00
abstract::Plant cuticles have been traditionally classified on the basis of their ultrastructure, with certain chemical composition assumptions. However, the nature of the plant cuticle may be misinterpreted in the prevailing model, which was established more than 150 years ago. Using the adaxial leaf cuticle of Ficus elastica,...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12414
更新日期:2016-06-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2008.01091.x
更新日期:2008-07-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12065
更新日期:2014-01-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2007.01007.x
更新日期:2008-03-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2008.01050.x
更新日期:2008-06-01 00:00:00
abstract::Arabidopsis CONSTITUTIVE PHOTOMORPHOGENIC1/SUPPRESSOR OF PHYA-105 (COP1/SPA) is an E3 ubiquitin ligase complex that prevents photomorphogenesis in darkness by ubiquitinating and subsequently degrading light-responsive transcription factors. Upon light perception, photoreceptors directly interact with the COP1/SPA comp...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/ppl.13103
更新日期:2020-07-01 00:00:00
abstract::Boron (B) is an essential nutrient required for plant growth and physiological processes. Long-distance B transport is facilitated by the formation of B-polyol complexes. We investigated B uptake and distribution in response to differing levels of exogenous nitrogen supply in the hemiparasitic association between Rhin...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2008.01116.x
更新日期:2008-09-01 00:00:00
abstract::The synthesis of anthocyanin, the xanthophyll cycle, the antioxidant system and the production of active oxygen species (AOS) were compared between red and non-red apple cultivars, in response to either long-term sunlight exposure (high light intensity) during fruit development, or to exposure of bagged fruits to lowe...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12043
更新日期:2013-11-01 00:00:00
abstract::A treatment period as brief as 8 h in 10(-3) M EGTA completely blocks gravitropism in 70-80% of the treated coleoptiles of oats (Avena sativa L. cv. Garry) without inhibiting growth. Only about 10% of the plants perfused in water failed to exhibit gravitropism. Subsequent perfusion of EGTA-treated plants with calcium ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.1984.tb06354.x
更新日期:1984-07-01 00:00:00
abstract::Chlamydomonas acidophila Negoro is a green algal species abundant in acidic waters (pH 2-3.5), in which inorganic carbon is present only as CO(2). Previous studies have shown that aeration with CO(2) increased its maximum growth rate, suggesting CO(2) limitation under natural conditions. To unravel the underlying phys...
journal_title:Physiologia plantarum
pub_type: 杂志文章
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更新日期:2008-05-01 00:00:00
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journal_title:Physiologia plantarum
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journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/ppl.12823
更新日期:2019-01-01 00:00:00
abstract::Medicago intertexta and Melilotus indicus, two wild leguminous herbs with different tolerance to salinity were investigated for NaCl-induced changes in the expression level of some Na(+) transporters. M. indicus plants grew well at NaCl concentration from 0 to 400 mM, whereas growth of M. intertexta plants was severel...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2007.00940.x
更新日期:2007-09-01 00:00:00
abstract::Shoot-root communication is involved in plant stress responses, but its mechanism is largely unknown. To determine the role of roots in stress tolerance, cucumber (Cucumis sativus) shoots from plants with roots of their own or with figleaf gourd (Cucurbita ficifolia, a chilling-tolerant species) or luffa (Luffa cylind...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12200
更新日期:2014-11-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.0031-9317.2004.0216.x
更新日期:2004-01-01 00:00:00
abstract::Explants of Actinidia deliciosa Chev. Liang and Ferguson var. Hayward were cultured in controlled CO2 atmospheres in the presence of different sucrose concentrations. Organogenesis was measured after 45 days in explants from the different assays, and quantification of photosynthesis, transpiration, chlorophylls, RUBIS...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2002.1150119.x
更新日期:2002-05-01 00:00:00
abstract::Partial peptide sequence of a 36 kDa protein from common bean embryo axes showed 100% identity with a reported beta-subunit of a heterotrimeric G protein from soybean. Analysis of the full sequence showed 96.6% identity with the reported soybean G(beta)-subunit, 86% with RACK1B and C from Arabidopsis and 66% with huma...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2009.01280.x
更新日期:2009-11-01 00:00:00
abstract::Photosystem II (PSII) activity was examsined in leaves of chilling-sensitive cucumber (Cucumis sativus L.), tomato (Lycopersicum esculentum L.), and maize (Zea mays L.), and in chilling-tolerant barley (Hordeum vulgare L.) illuminated with moderate white light (300 micro mol m(-2) s(-1)) at 4 degrees C using chlorophy...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.0031-9317.2004.00305.x
更新日期:2004-06-01 00:00:00
abstract::A soluble anionic isoperoxidase (EC 1,11,1,7) was purified from peach (Prunus persica L. Batsch cv. Merry) seeds. Purification was achieved by DEAE-Sephacel, Sephacryl S-300 and CM-cellulose chromatography. The purified isoperoxidase de-carboxylated indole-3-acetic acid (S(0.5) 0.13 mM, Hill coefficient 1.7). Molecula...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.1990.tb00035.x
更新日期:1990-08-01 00:00:00
abstract::The aim was to determine cadmium (Cd) speciation in various plants, between buffer-soluble and acid-soluble Cd, and also within the buffer-soluble Cd. A better understanding of Cd speciation shows the relative importance of different biological mechanisms for Cd sequestration. Roots of Pistia stratiodes, Eichhornia cr...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2007.00960.x
更新日期:2007-10-01 00:00:00