Quantitative variation in components of the maize mitochondrial genome between tissues and between plants with different male-sterile cytoplasms.

abstract：:We have sequenced and analysed the transaldolase (tal) genes from two cyanobacteria, Anabaena variabilis (ATCC 29413) and Synechocystis sp. PCC 6803, which are filamentous heterocyst-forming and unicellular organisms, respectively. The deduced amino acid sequences of the two cyanobacterial tal genes are 78% identical ...

journal_title：Plant molecular biology

authors： Köhler U,Cerff R,Brinkmann H

更新日期：1996-01-01 00:00:00

abstract：:Chloroplast and cytosolic triosephosphate isomerases from spinach were separated and purified to homogeneity. Both enzymes were partially sequenced by Edman degradation. Using degenerate primers designed against the amino acid sequences, a homologous probe for the chloroplast enzyme was amplified and used to isolate s...

journal_title：Plant molecular biology

authors： Henze K,Schnarrenberger C,Kellermann J,Martin W

更新日期：1994-12-01 00:00:00

abstract：:The chloroplast gene for the epsilon subunit (atpE) of the CF1/CF0 ATPase in the green alga Chlamydomonas reinhardtii has been localized and sequenced. In contrast to higher plants, the atpE gene does not lie at the 3' end of the beta subunit (atpB) gene in the chloroplast genome of C. reinhardtii, but is located at a...

journal_title：Plant molecular biology

authors： Woessner JP,Gillham NW,Boynton JE

更新日期：1987-03-01 00:00:00

abstract：KEY MESSAGE:Modification of the poplar defense pathway through pathogen-induced expression of an amphibian host defense peptide modulates plant innate immunity and confers robust and reliable resistance against a major poplar pathogen, Septoria musiva. Host defense peptides (HDPs), also known as cationic antimicrobial ...

journal_title：Plant molecular biology

authors： Yevtushenko DP,Misra S

更新日期：2019-07-01 00:00:00

abstract：:Cab-1 is a complex genetic locus in tomato consisting of four clustered genes encoding chlorophyll a/b-binding polypeptide. Southern blot analysis of total tomato DNA with genomic clones corresponding to the Cab-1 locus has revealed the presence of a repetitive element in the 3 kb spacer regions between two of these g...

journal_title：Plant molecular biology

authors： Bernatzky R,Pichersky E,Malik VS,Tanksley SD

更新日期：1988-09-01 00:00:00

abstract：:We have constructed a chimaeric gene consisting of the promoter of the soybean heat shock (hs) gene Gmhsp17, 6-L, the coding region of a hygromycin phosphotransferase (hpt) gene, and the termination sequence of the nopaline synthase (nos) gene. This gene fusion was introduced into tobacco by Agrobacterium-mediated gen...

journal_title：Plant molecular biology

authors： Severin K,Schöffl F

更新日期：1990-12-01 00:00:00

abstract：:Egy1 was isolated as an ethylene-dependent gravitropism-deficient Arabidopsis mutant. Molecular studies reveal that EGY1 gene encodes a 59-kDa plastid-targeted metalloprotease. It is actively expressed in hypocotyl tissue and targets to endodermal and cortex plastid. Its protein level is up-regulated by both ethylene ...

journal_title：Plant molecular biology

authors： Guo D,Gao X,Li H,Zhang T,Chen G,Huang P,An L,Li N

更新日期：2008-03-01 00:00:00

abstract：:Anaerobiosis rapidly induces alcohol dehydrogenase (ADH), an enzyme of the fermentation pathway, in different parts of rice seedlings. After initiation of anaerobiosis, the activity of the enzyme increases linearly for 3 days or more. The ADH activity is anaerobically inducible even in mature rice leaves in contrast t...

journal_title：Plant molecular biology

authors： Xie Y,Wu R

更新日期：1989-07-01 00:00:00

abstract：:The R and B genes of maize regulate the anthocyanin biosynthetic pathway and constitute a small gene family whose evolution has been shaped by polyploidization and transposable element activity. To compare the evolution of regulatory genes in the distinct but related genomes of rice and maize, we previously isolated t...

journal_title：Plant molecular biology

authors： Hu J,Reddy VS,Wessler SR

更新日期：2000-03-01 00:00:00

abstract：:The constituents of plasma membrane proteins, particularly the integral membrane proteins, are closely associated with the differentiation of plant cells. Secondary vascular differentiation, which gives rise to the increase in plant stem diameter, is the key process by which the volume of the plant body grows. However...

journal_title：Plant molecular biology

authors： Song D,Xi W,Shen J,Bi T,Li L

更新日期：2011-05-01 00:00:00

abstract：:Dobzhansky stated that nothing in biology makes sense except in the light of evolution. A close corollary, and the central theme of this paper, is that everything makes a lot more sense in the light of phylogeny. Systematics is in the midst of a renaissance, heralded by the widespread application of new analytical app...

journal_title：Plant molecular biology

authors： Soltis ED,Soltis PS

更新日期：2000-01-01 00:00:00

abstract：:Telomere homeostasis is regulated at multiple levels, including the local chromatin structure of telomeres and subtelomeres. Recent reports demonstrated that a decrease in repressive chromatin marks, such as levels of cytosine methylation in subtelomeric regions, results in telomere elongation in mouse cells. Here we ...

journal_title：Plant molecular biology

authors： Majerová E,Fojtová M,Mozgová I,Bittová M,Fajkus J

更新日期：2011-11-01 00:00:00

abstract：:Nuclear factor Y (NF-Y) is a heterotrimeric transcription factor composed of NF-YA, NF-YB and NF-YC proteins. In this study, we identified and characterized a gene, GmNFYA3, which encodes the NF-YA subunit of the NF-Y complex in soybeans (Glycine max L.). Real time RT-PCR analysis indicated that GmNFYA3 was induced by...

journal_title：Plant molecular biology

authors： Ni Z,Hu Z,Jiang Q,Zhang H

更新日期：2013-05-01 00:00:00

abstract：:Several clones corresponding to the gene encoding NADH-dependent hydroxypyruvate reductase have been isolated from a cucumber genomic library. Restriction mapping indicates the presence of two HPR genes, hpr-A and hpr-B, in the cucumber genome. Examination of the DNAs of individual plants suggests that hpr-A and hpr-B...

journal_title：Plant molecular biology

authors： Schwartz BW,Sloan JS,Becker WM

更新日期：1991-10-01 00:00:00

abstract：:We report the isolation and characterisation of a wound-induced cDNA designated AoPR1 from a suspension of mesophyll cells that had been mechanically isolated from cladodes of light-grown Asparagus officinalis seedlings by grinding in a mortar and pestle. The transcript abundance is up-regulated following cell separat...

journal_title：Plant molecular biology

authors： Warner SA,Scott R,Draper J

更新日期：1992-07-01 00:00:00

abstract：:The suppression of plant defence reactions plays a crucial role in causing plant diseases. In this report, we show that inducible plant defences are repressed during the development of Cercospora leaf spot disease. In the early phase of infection of sugar beet (Beta vulgaris L.) leaves with the phytopathogenic fungus ...

journal_title：Plant molecular biology

authors： Schmidt K,Heberle B,Kurrasch J,Nehls R,Stahl DJ

更新日期：2004-08-01 00:00:00

abstract：KEY MESSAGE:OsGTγ-2, a trihelix transcription factor, is a positive regulator of rice responses to salt stress by regulating the expression of ion transporters. Salinity stress seriously restricts rice growth and yield. Trihelix transcription factors (GT factors) specifically bind to GT elements and play a diverse role...

journal_title：Plant molecular biology

authors： Liu X,Wu D,Shan T,Xu S,Qin R,Li H,Negm M,Wu D,Li J

更新日期：2020-07-01 00:00:00

abstract：:The aminoglycoside antibiotic hygromycin B (Hyg) inhibits prokaryotic, chloroplast and mitochondrial protein synthesis. Because of the toxic effect of Hyg on plant cells, the HPT gene, encoding hygromycin phosphotransferase, has become one of the most widely used selectable markers in plant transformation. Yet the mec...

journal_title：Plant molecular biology

authors： Oung HM,Lin KC,Wu TM,Chandrika NN,Hong CY

更新日期：2015-12-01 00:00:00

abstract：:The expression of Brazil nut storage albumin genes is highly regulated during seed development. Several sequences in the promoter of one of these genes show homologies with the target sites of the maize O2 bZIP regulatory protein. We therefore asked whether the O2 protein would recognize these promoter sequences. We s...

journal_title：Plant molecular biology

authors： Vincentz M,Leite A,Neshich G,Vriend G,Mattar C,Barros L,Weinberg D,de Almeida ER,de Carvalho MP,Aragão F,Gander ES

更新日期：1997-08-01 00:00:00

abstract：:To play an essential role in C4 photosynthesis, the maize C4 phosphoenolpyruvate carboxylase gene (PPCZm1) acquired many new expression features, such as leaf specificity, mesophyll specificity, light inducibility and high activity, that distinguish the unique C4 PPC from numerous non-C4 PPC genes in maize. We present...

journal_title：Plant molecular biology

authors： Kausch AP,Owen TP Jr,Zachwieja SJ,Flynn AR,Sheen J

更新日期：2001-01-01 00:00:00

abstract：:Plants count on a wide variety of metabolic, physiological, and developmental responses to adapt their growth to variations in mineral nutrient availability. To react to such variations plants have evolved complex sensing and signaling mechanisms that allow them to monitor the external and internal concentration of ea...

journal_title：Plant molecular biology

authors： Rubio V,Bustos R,Irigoyen ML,Cardona-López X,Rojas-Triana M,Paz-Ares J

更新日期：2009-03-01 00:00:00

abstract：:We have used the bar gene in combination with the herbicide Basta to select transformed rice (Oryza sativa L. cv. Radon) protoplasts for the production of herbicide-resistant rice plants. Protoplasts, obtained from regenerable suspension cultures established from immature embryo callus, were transformed using PEG-medi...

journal_title：Plant molecular biology

authors： Rathore KS,Chowdhury VK,Hodges TK

更新日期：1993-03-01 00:00:00

abstract：:The soybean leghemoglobin lba gene promoter sequence was determined and aligned with the promoter sequence of the soybean lbc3 gene from the same gene family. Five highly conserved regions were found. There are two large conserved regions, one of which overlaps the basic promoter while the other defines a minimal enha...

journal_title：Plant molecular biology

authors： She Q,Sandal NN,Stougaard J,Marcker KA

更新日期：1993-08-01 00:00:00

abstract：:Two cultivars of Perilla frutescens, red and green formas are known to differ in anthocyanin accumulation in leaves and stems. cDNA clones encoding the enzymes involved in anthocyanin biosynthesis, chalcone synthase (CHS), flavanone 3-hydroxylase (F3H), dihydroflavonol 4-reductase (DFR), and UDP glucose: flavonoid 3-O...

journal_title：Plant molecular biology

authors： Gong Z,Yamazaki M,Sugiyama M,Tanaka Y,Saito K

更新日期：1997-12-01 00:00:00

abstract：KEY MESSAGE:CmCAD2 and CmCAD3 function more positively than CmCAD1 in oriental melon for lignin synthesis which is important to ensure internal water status and thus for drought tolerance. Well-lignification may be the guarantee of efficient axial water transport and barrier of lateral water flow in oriental melon tole...

journal_title：Plant molecular biology

authors： Liu W,Jiang Y,Wang C,Zhao L,Jin Y,Xing Q,Li M,Lv T,Qi H

更新日期：2020-08-01 00:00:00

abstract：:Polyphenol oxidases (PPOs) catalyze the oxidation of ortho-diphenols to the corresponding quinones (EC 1.10.3.1). In plants PPOs appear in gene families, and the corresponding isoenzymes are located to the thylakoid lumen of chloroplasts. Although plant PPOs are often discussed with regard to their role in defense rea...

journal_title：Plant molecular biology

authors： Dirks-Hofmeister ME,Inlow JK,Moerschbacher BM

更新日期：2012-09-01 00:00:00

abstract：:The nuclear gene mutant of barley, vir-115, shows a developmentally induced loss of D1 synthesis that results in inactivation of Photosystem II. Translation in plastids isolated from 1 h illuminated vir-115 seedlings is similar to wild type. In wild-type barley, illumination of plants for 16 to 72 h results in increas...

journal_title：Plant molecular biology

authors： Kim J,Klein PG,Mullet JE

更新日期：1994-06-01 00:00:00

abstract：:Chimeric genes containing the coding sequence for bacterial chloramphenicol acetyl transferase (CAT) have been introduced by electroporation into maize protoplasts (Black Mexican Sweet) and transient expression monitored by enzyme assays. Levels of CAT expression were enhanced 12-fold and 20-fold respectively by the i...

journal_title：Plant molecular biology

authors： Mascarenhas D,Mettler IJ,Pierce DA,Lowe HW

更新日期：1990-12-01 00:00:00

abstract：:Higher-plant, green and red algal chloroplasts are surrounded by a double membrane envelope. The glaucocystophyte plastid (cyanelle) has retained a prokaryotic cell wall between the two envelope membranes. The complex chloroplasts of Euglena and dinoflagellates are surrounded by three membranes while the complex chlor...

journal_title：Plant molecular biology

authors： Schwartzbach SD,Osafune T,Löffelhardt W

更新日期：1998-09-01 00:00:00

abstract：:Glutelin is the most abundant storage protein in rice, which is expressed specifically in the endosperm of maturing seed. Glutelin is encoded by about 10 genes per haploid genome, which are clearly divided into two subfamilies (GluA and GluB). Most of them are coordinately expressed during seed maturation in spite of ...

journal_title：Plant molecular biology

authors： Takaiwa F,Yamanouchi U,Yoshihara T,Washida H,Tanabe F,Kato A,Yamada K

更新日期：1996-03-01 00:00:00