Higashiyama et al. science 2001

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WebThe findings of Higashiyama et al. should invigorate efforts to understand the diverse guidance strategies that plants have evolved to ensure reproductive success. … WebTo clarify the discrepancy between increasing resistance and conservative clinical effects of macrolides on macrolide-resistant Streptococcus pneumoniae , the authors evaluated the effects of sub-minimum inhibitory concentrations of macrolides on pneumolysin. In vitro , S. pneumoniae was incubated with 1, 2 and 4 µg·mL−1 of clarithromycin (CLR) and …

Guidance in Vitro of the Pollen Tube to the Naked Embryo Sac of

WebReference: Nakajima H, et al. (1991) A cytoskeleton-related gene, uso1, is required for intracellular protein transport in Saccharomyces cerevisiae. J Cell Biol 113(2):245-60. … WebT. Higashiyama (*) Department of Biological Sciences, Graduate School of Science, University of Tokyo, Hongo, Tokyo 113-0033, Japan e-mail: [email protected] … canon printer only printing half page

Gametophytic Pollen Tube Guidance: Attractant Peptides, …

Webmicroneme proteins) (Yuda et al., 1999b; 2001; Vinetz et al., 2000; Dessens et al., 2003), six were genes reported to be transcribed during ookinete development after zygote formation (Raibaud et al., 2006) and ﬁve were novel genes not ascribed to. We performed real-time RT-PCR analysis in the ﬁve novel genes and showed WebPrecisely how the paternal epigenome is reprogrammed in flowering plants has remained unclear since DNA is not demethylated and histones are retained in sperm 3,4. Here, we describe a multi-layered mechanism by which H3K27me3 is globally lost from histone-based sperm chromatin in Arabidopsis. This mechanism involves the silencing of H3K27me3 ... Web7 de ago. de 2024 · Plant grafting is conducted for fruit and vegetable propagation, whereby a piece of living tissue is attached to another through cell-cell adhesion. However, graft … flag waving american

Chemical signaling for pollen tube guidance at a glance

Prognostic value and multifaceted roles of tetraspanin CD9 in cancer

Web23 de mar. de 2016 · Mechanical stress plays an important role in the initiation and progression of osteoarthritis. Studies show that excessive mechanical stress can directly damage the cartilage extracellular matrix and shift the balance in chondrocytes to favor catabolic activity over anabolism. However, the underlying mechanism remains … Web28 de jan. de 2005 · Tetsuya Higashiyama, Quantification of Species-Preferential Micropylar Chemoattraction in Arabidopsis by Fluorescein Diacetate Staining of Pollen … flag waving emoticonWeb1 de jul. de 2002 · Research has demonstrated that 2% solution of trehalose can decrease unpleasant smells emitted by human skin up to 70% (it inhibits decomposition of … canon printer on mac

"Web中文科技核心期刊; 中国科学引文数据库（cscd）核心期刊 ; 美国《化学文摘》（ca）收录期刊; 英国《科学文摘》（sa）收录期刊 " - Higashiyama et al. science 2001

Higashiyama et al. science 2001

Hiyama Reaction - an overview ScienceDirect Topics

Web11 de mar. de 1996 · T Higashiyama's 13 research works with 303 citations and 681 reads, including: Chlorella vulgaris retrotransposon Zepp genes for Gag-like protein and reverse … Web3 de ago. de 2007 · In heterozygous feronia ( fer) and sirène ( sir) mutants, all female gametophytes develop normally but half of the ovules remain unfertilized. In these …

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WebR.S.M), the Human Frontier Science Program (to R.S.M. and F.C.), and the Leukemia and Lymphoma Society (to F.C.). R.S.M. is a Scholar of the Leukemia and Lymphoma … WebHisae NAGASHIMA Cited by 770 of Tohoku University, Sendai (Tohokudai) Read 20 publications Contact Hisae NAGASHIMA

WebTetsuya Higashiyama The expression pattern of an interested gene at a cellular level provides strong evidence for its functions. RNA in situ hybridization has been proved to … WebEstómac i conductes intrahepàtics en transparència. La vesícula biliar, bufeta biliar, bufeta de la bilis, vesícula cística, o popularment bufeta del fel [2] (o de la fel) és un òrgan no-vital que ajuda a la digestió i emmagatzema el fel (la bilis) produït al fetge. Normalment, conté entre 30 i 80 mililitres de bilis. [3]

Web29 de jun. de 2024 · Mechanistically, constitutive degradation of RhoB, which is mediated by the CUL3/KCTD10 E3 complex, enabled CNKSR1 to interact with PTPRH at the plasma membrane resulting in inactivation of EGFR phosphatase activity. Depletion of CUL3 or KCTD10 led to the accumulation of RhoB-GTP at the plasma membrane followed by its … WebHigashiyama T. et al. (2001) Pollen tube attraction by the synergid cell. Science 293, 1480-1483. Mori T. et al. (2006) GENERATIVE CELL SPECIFIC 1 is essential for angiosperm …

Web29 de ago. de 2024 · Nemertea is a phylum of marine worms whose members bear various toxins, including tetrodotoxin (TTX) and its analogues. Despite the more than 30 years of studying TTXs in nemerteans, many questions regarding their functions and the mechanisms ensuring their accumulation and usage remain unclear. In the nemertean …

Web26 de mar. de 2024 · Science. 2004;303(5657):521–3. pmid:14631047 . View Article PubMed/NCBI Google Scholar 18. Kimata Y, Higaki T, Kawashima T, Kurihara D, Sato Y, Yamada T, et al. Cytoskeleton dynamics control the first asymmetric cell division in Arabidopsis zygote. flag waving gif transparentWeb7 de ago. de 2024 · Grafting was promoted by overexpression of the β-1,4-glucanase. Using Nicotiana stem as an interscion, we produced tomato fruits on rootstocks from other plant families. These findings demonstrate that the process of cell-cell adhesion is a potential target to enhance plant grafting techniques. flag waving effect pngWeb1 de dez. de 1998 · Ovules and naked embryo sacs were observed as described previously (Higashiyama et al., 1997). The medium described by Nitsch ( 1951 ) was modified for growth of T. fournieri pollen tubes. H 2 SO 4 and FeC 6 O 5 H 7 ·5H 2 O were removed, and the concentration of H 3 BO 3 was increased to 10 mg/L. canon printer paper won\u0027t feedWeb30 de nov. de 2024 · 2.1. Strains and growth conditions. All Arabidopsis lines were in the Columbia (Col-0) background. Plants were grown at 18–22°C under continuous light or long-day conditions (16-h light/8-h dark). The mitochondrial/nuclear marker for egg cell and zygote contains DD45p::mt-GFP (Yamaoka et al., Reference Yamaoka, Nakajima, … flag waving effectWeb1 de ago. de 2024 · This work was partly supported by grants from the Japan Society for the Promotion of Science (Grant-in-Aid for Early-Career Scientists [18K14729 and 20K15817]). ... T. Higashiyama et al. Gametophytic pollen tube guidance: attractant peptides, gametic controls, and receptors. ... (2001) S. Takayama et al. canon printer only prints half pageWebآمفی‌رگولین (انگلیسی: Amphiregulin) با نامِ اختصاری «AREG» نام پروتئینی است که در انسان توسط ژن «AREG» کُد می‌شود.. این پروتئین متعلق به خانوادهٔ فاکتورهای رشد اپیدرمی بوده و نوعی فاکتور رشد اُتوکرین و همچنین یک میتوژن برای ... canon printer paper feed not workingWeb30 de nov. de 2015 · Phospha-fluorescein (POF), a phosphine oxide-containing analogue of fluorescein, was synthesized and its photophysical properties were examined. Compared with fluorescein and sila-fluorescein, POF displayed significantly red-shifted absorption and fluorescence as well as superior photobleaching resistance, w canon printer on my computer