Systems biology approaches to abscisic acid signaling.

abstract：:We evaluated the degree of selfing and inbreeding depression at the seed and seedling stages of a threatened tropical canopy tree, Neobalanocarpus heimii, using microsatellite markers. Selection resulted in an overall decrease in the level of surviving selfed progeny from seeds to established seedlings, indicating inb...

journal_title：Journal of plant research

authors： Naito Y,Konuma A,Iwata H,Suyama Y,Seiwa K,Okuda T,Lee SL,Muhammad N,Tsumura Y

更新日期：2005-12-01 00:00:00

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

authors： Tobe H,Huang YL,Kadokawa T,Tamura MN

更新日期：2018-05-01 00:00:00

abstract：:Regulation of defense in plants is a complex process mediated by various signaling pathways. Promoter analysis of defense-related genes is useful to understand these signaling pathways involved in regulation. To this end, the regulation of the polygalacturonase-inhibiting protein encoding gene from Vitis vinifera L. (...

journal_title：Journal of plant research

authors： Joubert DA,de Lorenzo G,Vivier MA

更新日期：2013-03-01 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

authors： Saelim L,Akiyoshi N,Tan TT,Ihara A,Yamaguchi M,Hirano K,Matsuoka M,Demura T,Ohtani M

更新日期：2019-01-01 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

authors： Su JW,Zeng JP,Qin XW,Ge F

更新日期：2009-03-01 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

authors： Dohzono I,Suzuki K

更新日期：2002-10-01 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

authors： Timotiwu PB,Sakurai N

更新日期：2002-04-01 00:00:00

abstract：:The vegetative phenology of 29 alpine species, including herbaceous and woody summergreens and evergreens, was investigated. Summergreen species initiated and completed leaf growth earlier than evergreen species. The green period of leaves in summergreen plants was determined largely by the time of growth initiation. ...

journal_title：Journal of plant research

authors： Yoshie F

更新日期：2010-09-01 00:00:00

abstract：:The seminal root system of wheat (Triticum aestivum L.) is composed of the primary seminal root, the first pair of seminal roots, and the second pair of seminal roots, which are known to grow in different directions. The direction of root growth, which can be expressed by theta (the angle between the root and the plum...

journal_title：Journal of plant research

authors： Nakamoto T,Oyanagi A

更新日期：1996-12-01 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

authors： Ebine K,Ueda T

更新日期：2009-01-01 00:00:00

abstract：:In young cucumber seedlings, the peg is a polar out-growth of tissue that functions by snagging the seed coat, thereby freeing the cotyledons. Previous studies have indicated that peg formation is gravity dependent. In this study we analyzed peg formation in cucumber seedlings (Cucumis sativus L. cv Burpee Hybrid II) ...

journal_title：Journal of plant research

authors： Link BM,Cosgrove DJ

更新日期：1999-12-01 00:00:00

abstract：:Terrestrial green plants absorb photosynthetically active radiation (PAR; 400-700 nm) but do not absorb photons evenly across the PAR waveband. The spectral absorbance of photosystems and chloroplasts is lowest for green light, which occurs within the highest irradiance waveband of direct solar radiation. We demonstra...

journal_title：Journal of plant research

authors： Kume A

更新日期：2017-05-01 00:00:00

abstract：:Experimental conditions for efficient callus initiation from mangrove plants were investigated. As a source explant, leaf ofBruguiera sexangula was used. Mangrove plant is one of the most famous woody plants which can grow at the salty area. The initiated callus can be a suitable material for the investigation of salt...

journal_title：Journal of plant research

authors： Mimura T,Mimura M,Washitani-Nemoto S,Sakano K,Shimmen T,Siripatanadilok S

更新日期：1997-03-01 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

authors： Liu H,Song J,Dong L,Wang D,Zhang S,Liu J

更新日期：2017-07-01 00:00:00

abstract：:Salt tolerance mechanisms were studied in three Irano-Turanian halophytic species from the Brassicaceae ‎‎(Lepidium latifolium, L. perfoliatum and Schrenkiella parvula) and compared with the glycophyte Arabidopsis thaliana. According to seed germination under salt stress, L. perfoliatum was the most tolerant species, ...

journal_title：Journal of plant research

authors： Hajiboland R,Bahrami-Rad S,Akhani H,Poschenrieder C

更新日期：2018-11-01 00:00:00

abstract：:We examined the effects of mechanical load on transcripts of a set of cell wall related genes that are implicated in the formation of supporting tissues, by applying a 50 mg strip of aluminum foil to the inflorescence stem of Arabidopsis thaliana, a weight roughly half the fresh weight of the stem. Transcript levels o...

journal_title：Journal of plant research

authors： Koizumi K,Yokoyama R,Nishitani K

更新日期：2009-11-01 00:00:00

abstract：:Minghuai 1 (MH1) is a yam (Dioscorea alata) cultivar with high tolerance to flooding but sensitivity to chilling. MH1 responded differently to chilling and flooding according to various physiological parameters and antioxidant enzymes. Flooding led to an increase in ascorbate peroxidase (APX) activity in both roots an...

journal_title：Journal of plant research

authors： Chen Z,Lu HH,Hua S,Lin KH,Chen N,Zhang Y,You Z,Kuo YW,Chen SP

更新日期：2019-11-01 00:00:00

abstract：:This study aimed to evaluate the behavior of zucchini (Cucurbita pepo L.) and cucumber (Cucumis sativus L.) under boron (B) excess. Plants were grown under greenhouse conditions in a sandy soil-peat mixture using a nutrient solution containing 0.2 (control), 10 and 20 mg L(-1) B. Visible symptoms were quantified and l...

journal_title：Journal of plant research

authors： Landi M,Remorini D,Pardossi A,Guidi L

更新日期：2013-11-01 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

authors： Tanaka N,Uehara K,Murata J

更新日期：2004-08-01 00:00:00

abstract：:Food storage tissue in the seeds of gymnosperms is female gametophyte (megagametophyte) that develops before fertilization, whereas, in seeds of angiosperms, food is stored as endosperm initiated by double fertilization. The megagametophyte is haploid, and endosperm is usually triploid, at least initially. Despite dif...

journal_title：Journal of plant research

authors： Brown RC,Lemmon BE

更新日期：2008-07-01 00:00:00

abstract：:The daily total photosynthetically active radiation (400-700 nm, PAR) and near-infrared radiation (700-1000 nm, NIR) were measured in the understory beneath the canopy (PARt and NIRt) and above the canopy (PARi and NIRi) of a Japanese cool-temperate deciduous broad-leaved forest during the snow-free period (May to Nov...

journal_title：Journal of plant research

authors： Kume A,Nasahara KN,Nagai S,Muraoka H

更新日期：2011-01-01 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

authors： Ivancic A,Roupsard O,Garcia JQ,Melteras M,Molisale T,Tara S,Lebot V

更新日期：2008-01-01 00:00:00

abstract：:The physiological response of trees to drought is crucial for understanding the risk of mortality and its feedbacks to climate under the increase in droughts due to climate change, especially for the largest trees in tropical rainforests because of their large contribution to total carbon storage and water use. We det...

journal_title：Journal of plant research

authors： Yoshifuji N,Kumagai T,Ichie T,Kume T,Tateishi M,Inoue Y,Yoneyama A,Nakashizuka T

更新日期：2020-03-01 00:00:00

abstract：:The effects of sugars on root growth and on development of adventitious roots were analyzed in Arabidopsis thaliana. Seeds were sown on agar plates containing 0.0-5.0% sugars and placed vertically in darkness (DD) or under long day (LD, 16 h:8 h) conditions, so that the seedlings were constantly attached to the agar m...

journal_title：Journal of plant research

authors： Takahashi F,Sato-Nara K,Kobayashi K,Suzuki M,Suzuki H

更新日期：2003-04-01 00:00:00

abstract：:Two types of abnormal sporophytes were observed in a population of diploid Thelypteris decursive-pinnata. Most sporophytes in this population exhibited regular chromosome pairing, resulting in the formation of 30 bivalents in meiosis I; however, they produced abortive spores to various degrees. Some formed large globo...

journal_title：Journal of plant research

authors： Nakato N,Ootsuki R,Murakami N,Masuyama S

更新日期：2012-07-01 00:00:00

abstract：:The PEND protein is a DNA-binding protein in the inner envelope membrane of the developing chloroplast. It consists of a short pre-sequence, an N-terminal DNA-binding domain (cbZIP), a central repeat domain, and a C-terminal transmembrane domain. PEND homologs have been detected in various angiosperms, including Arabi...

journal_title：Journal of plant research

authors： Terasawa K,Sato N

更新日期：2005-04-01 00:00:00

abstract：:Helwingia, a shrub or small tree of four species distributed in East Asia, has been assigned to various families, mainly Cornaceae. However, molecular analyses show that the genus belongs to its own family Helwingiaceae which is sister to Phyllonomaceae (Phyllonoma only) in the order Aquifoliales. On the basis of H. j...

journal_title：Journal of plant research

authors： Ao C,Tobe H

更新日期：2015-01-01 00:00:00

abstract：:Intra- and transcellular water movements in plants are regulated by the water permeability of the plasma membrane (PM) and vacuolar membrane (VM) in plant cells. In the present study, we investigated the osmotic water permeability of both PM (P ( f1)) and VM (P ( f2)), as well as the bulk osmotic water permeability of...

journal_title：Journal of plant research

authors： Murai-Hatano M,Kuwagata T

更新日期：2007-03-01 00:00:00

abstract：:There is a growing requirement for ecosystem science to help inform a deeper understanding of the effects of global climate change and land use change on terrestrial ecosystem structure and function, from small area (plot) to landscape, regional and global scales. To meet these requirements, ecologists have investigat...

journal_title：Journal of plant research

authors： Muraoka H,Koizumi H

更新日期：2009-01-01 00:00:00

abstract：:The evolution of selfing from outcrossing ancestors is known to have occurred repeatedly in angiosperms. Theoretical studies have argued that the transition from outcrossing to selfing is accomplished more easily than the reverse case, and phylogenetic analyses involving self-compatible (SC) and self-incompatible (SI)...

journal_title：Journal of plant research

authors： Kubota S,Ohara M

更新日期：2009-09-01 00:00:00