Abstract：
:Cyrtomium is an Asiatic genus characterized by anastomosing veins with included veinlets, and comprises about 40 species. We sequenced rbcL and trnL-F sequences of 19 species of Cyrtomium and eight species from related genera in order to elucidate a molecular phylogeny of the genus using maximum-parsimony methods. The phylogenetic trees did not agree with traditional classifications. Cyrtomium was resolved as paraphyletic, and a clade including subseries Balansana of Cyrtomium, Cyrtogonellum, Polystichum subacutidens and Cyrtomidictyum (the BCPC clade) and a second one containing Cyrtomium sensu stricto were monophyletic. The results also implied that: (1) C. uniseriale was synonymous with C. balansae; (2) C. falcatum was likely the female parent of C. devexiscapulae; and (3) based on the rbcL and trnL-F sequence data, C. nephrolepioides and C. grossum were the female parents of C. shingianum and C. chingianum, respectively, although other evidence is needed for the confirmation of this hypothesis.
journal_name
J Plant Resjournal_title
Journal of plant researchauthors
Lu JM,Li DZ,Gao LM,Cheng X,Wu Ddoi
10.1007/s10265-005-0201-ysubject
Has Abstractpub_date
2005-04-01 00:00:00pages
129-35issue
2eissn
0918-9440issn
1618-0860journal_volume
118pub_type
杂志文章abstract：:We present a comparative study of the floral structure and development of Nartheciaceae, a small dioscorealean family consisting of five genera (Aletris, Lophiola, Metanarthecium, Narthecium, and Nietneria). A noticeable diversity existed in nine floral characters. Analyses of their respective character states in the ...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-018-1026-9
更新日期：2018-05-01 00:00:00
abstract：:The pollen morphology of 11 genera and 11 species of the Hydrocharitaceae and one species of the Najadaceae was studied using scanning and transmission electron microscopies, and the exine structures and sculptures are discussed in relation to pollination mechanisms and the molecular phylogeny. The pollen grains of th...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-004-0155-5
更新日期：2004-08-01 00:00:00
abstract：:Root hairs expand the effective root surface to increase the uptake of nutrients and water from the soil. Here the local effects of the two major nitrogen sources, ammonium and nitrate, on root hairs were investigated using split plates. In three contrasting accessions of A. thaliana, namely Col-0, Tsu-0 and Sha, root...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-015-0733-8
更新日期：2015-09-01 00:00:00
abstract：:The cell wall determines morphology and the environmental responses of plant cells. The primary cell wall (PCW) is produced during cell division and expansion, determining the cell shape and volume. After cell expansion, specific types of plant cells produce a lignified wall, known as a secondary cell wall (SCW). We f...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-018-1074-1
更新日期：2019-01-01 00:00:00
abstract：:gamma-Aminobutyrate transaminase (GABA-T) catalyzes the conversion of GABA to succinic semialdehyde. Using differential display PCR and cDNA library screening, a full-length GABA-T cDNA (OsGABA-T) was isolated from rice (Oryza sativa) leaves infected with an incompatible race of Magnaporthe grisea. The deduced amino a...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-006-0018-3
更新日期：2006-11-01 00:00:00
abstract：:The thermogenesis and flowering biology of Colocasia gigantea (Blume) Hook. f. were studied from December 2005 to February 2006 on Espiritu Santo, Vanuatu (South Pacific). Endogenous thermogenesis was measured in two ways: (1) continuously over 5-day periods, and (2) over 3 h during maximum heating. The study showed t...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-007-0129-5
更新日期：2008-01-01 00:00:00
abstract：:Anthocyanin synthesis and chlorophyll degradation in regenerated torenia (Torenia fournieri Linden ex Fourn.) shoots induced by osmotic stress with 7% sucrose were examined to identify the genes regulating the underlying molecular mechanism. To achieve this, suppression subtractive hybridization was performed to enric...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-006-0264-4
更新日期：2006-05-01 00:00:00
abstract：:Lipids are the major constituents of all membranous structures in plants. Plants possess two pathways for lipid biosynthesis: the prokaryotic pathway (i.e., plastidic pathway) and the eukaryotic pathway (i.e., endoplasmic-reticulum (ER) pathway). Whereas some plants synthesize galactolipids from diacylglycerol assembl...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-015-0781-0
更新日期：2016-03-01 00:00:00
abstract：:The pollen morphology of two species of the Neotropical genus Ceratostema (Ericaceae) was examined by light, scanning and transmission electron microscopy. The Ceratostema species examined have 3-colporate pollen grains united in permanent tetrahedral tetrads that show a common condition encountered in the Ericaceae. ...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-006-0029-0
更新日期：2006-11-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-012-0505-7
更新日期：2013-01-01 00:00:00
abstract：:Clematis stans is dioecious semi-arboreal, with pale purple-blue, nodding, tubulous flowers in a paniculate inflorescence. Both male and female flowers produce nectar from the base of the calyx tube during a flowering period of 3 or 4 days, and are pollinated by two bumblebee species, Bombus diversus and B. honshuensi...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-002-0046-6
更新日期：2002-10-01 00:00:00
abstract：:A knowledge of fern phenology promotes understanding of the biology and ecology of ferns. In this study, the phenology of 16 fern species in a subtropical broadleaf forest (N24 degrees 46', E121 degrees 34') in northeastern Taiwan was monitored from August 1997 to August 2001. Every fern produced both fertile and ster...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-008-0191-7
更新日期：2009-01-01 00:00:00
abstract：:The effect of needle damage on the release rate of Masson pine (Pinus massoniana Lamb.) volatiles was examined. Needles were continuously damaged by mechanical damage (MDP) or by feeding of pine caterpillar (Dendrolimus punctatus) larvae (LFP); undamaged pine was used as a control (UDP). Volatiles were collected befor...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-008-0203-7
更新日期：2009-03-01 00:00:00
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 pl...
journal_title：Journal of plant research
pub_type： 杂志文章,评审
doi：10.1007/s10265-017-0907-7
更新日期：2017-05-01 00:00:00
abstract：:A putative carbohydrate binding module (CBM) from strawberry (Fragaria × ananassa Duch.) expansin 2 (CBM-FaExp2) was cloned and the encoding protein was over-expressed in Escherichia coli and purified in order to evaluate its capacity to bind different cell wall polysaccharides "in vitro". The protein CBM-FaExp2 bound...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-012-0504-8
更新日期：2013-01-01 00:00:00
abstract：:Reduction of pollen flow can affect plant abundance and population viability and cause selection on plant mating system and floral traits. Little is known on the effect of this phenomenon in species naturally restricted to small and isolated habitats, that may have developed strategies to cope with long-term isolation...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-013-0588-9
更新日期：2014-01-01 00:00:00
abstract：:Contrary to extensive researches on the roles of metallothioneins (MTs) in metal tolerance of animals, the roles of plant MTs in metal tolerance are largely under investigation. In this study, we evaluated the functional role of type 2 MT from Colocasia esculenta (CeMT2b) in Zn tolerance of tobacco and E. coli cells. ...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-012-0492-8
更新日期：2012-11-01 00:00:00
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
pub_type： 杂志文章
doi：10.1007/s10265-008-0178-4
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/s10265-011-0464-4
更新日期：2012-07-01 00:00:00
abstract：:The mist culture system was conducted to study secreted polysaccharides from soybean ( Glycine max) roots grown for 15 days. Roots were rinsed with distilled water (DW) for 15 min, then with 30 mM oxalic acid (OXA) for 15 min to remove ionically bound sugar. Released sugars were further fractionated into low (L) and h...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s102650200012
更新日期：2002-04-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-015-0712-0
更新日期：2015-07-01 00:00:00
abstract：:Neotropical woody bamboos range from northern Mexico to southern Argentina and Chile. The most interesting aspect of bamboo biology is their flowering habit. The species that are the most intriguing are those that manifest a cyclic pattern of gregarious flowering after long vegetative periods. The flowering cycle has ...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-013-0593-z
更新日期：2014-03-01 00:00:00
abstract：:Duckweed is a kind of floating aquatic plant and increasing its starch production is favorable for bioenergy. In this study, we found that starch biosynthesis was greatly promoted by the supplement of nickel ion (Ni2+) through the comparison of other different ions. The starch content in duckweed was increased by near...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-020-01204-0
更新日期：2020-07-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-006-0044-1
更新日期：2007-03-01 00:00:00
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journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-019-01145-3
更新日期：2019-11-01 00:00:00
abstract：:Plants have evolved intricate mechanisms to respond and adapt to a wide variety of biotic and abiotic stresses in their environment. The Arabidopsis DEAR1 (DREB and EAR motif protein 1; At3g50260) gene encodes a protein containing significant homology to the DREB1/CBF (dehydration-responsive element binding protein 1/...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-009-0252-6
更新日期：2009-11-01 00:00:00
abstract：:Mycoheterotrophic plants (MHPs) are leafless, achlorophyllous, and completely dependent on mycorrhizal fungi for their carbon supply. Mycorrhizal symbiosis is a mutualistic association with fungi that is undertaken by the majority of land plants, but mycoheterotrophy represents a breakdown of this mutualism in that pl...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-020-01244-6
更新日期：2021-01-01 00:00:00
abstract：:The post-Golgi traffic network in plant cells is highly complex, which is correlated with the large number of genes related to this function. RABs and SNAREs are key regulators of tethering and fusion of transport vesicles to target membranes, and the numbers of these regulators have also expanded in plant lineages. I...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-008-0200-x
更新日期：2009-01-01 00:00:00
abstract：:A nuclear gene, FLOWERING LOCUS T (FT) homolog, was cloned from Phyllostachys meyeri as PmFT. Its putative copy number was estimated as four by Southern blot analysis, and the two copies were completely sequenced. Twenty-seven FT homolog sequences of bambusoid and early diverging grasses comprised 172-bp exons, and 35...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-008-0181-9
更新日期：2008-09-01 00:00:00
abstract：:Understanding the mechanism for salt tolerance in wild soybean (Glycine soja) can help researchers improve that trait in cultivated soybean lines. We analyzed the effects of excess NaCl on the growth, physiology, and ion distribution in three soybean species: wild G. soja (W8), semi-wild G. gracilis (SW18), and the cu...
journal_title：Journal of plant research
pub_type： 杂志文章
doi：10.1007/s10265-017-0929-1
更新日期：2017-07-01 00:00:00
