Works Published in 2008

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Displaying works 41 - 60 of 61 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2008 journal article

SEUSS and AINTEGUMENTA mediate patterning and ovule initiation during gynoecium medial domain development

PLANT PHYSIOLOGY, 146(3), 1165–1181.

Contributors: S. Azhakanandam n, S. Nole-Wilson n, F. Bao n & R. Franks n

MeSH headings : Arabidopsis / genetics; Arabidopsis / growth & development; Arabidopsis / metabolism; Arabidopsis Proteins / genetics; Arabidopsis Proteins / metabolism; Body Patterning / physiology; Cell Nucleus / metabolism; Flowers / growth & development; Flowers / metabolism; Gene Expression; Homeodomain Proteins / metabolism; Mutation; Phenotype; Transcription Factors / genetics; Transcription Factors / metabolism
TL;DR: A synergistic genetic interaction between seuss and aintegumenta mutants resulting in a complete loss of ovule initiation and a reduction of the structures derived from the medial domain is reported. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2008 journal article

On the Generic Circumscription of Gonolobus (Apocynaceae, Asclepiadoideae): Evidence from Molecules and Morphology

Systematic Botany, 33(2), 403–415.

By: A. Krings n, D. Thomas* & Q. Xiang*

author keywords: delimitation; dorsal anther appendages; Gonolobinae; winged follicles
TL;DR: Evidence from parsimony and Bayesian analyses of chloroplast and nuclear data presented here supports the monophyly of both the subtribe and the genus Gonolobus in a narrow or broad sense. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Microsatellite analysis of a broad hybrid zone in Aesculus (Sapindales) – Inferences in genetic structure and evolution

International Journal of Plant Sciences, 169(5), 647–657.

By: D. Thomas n, A. Ahedor n, C. Williams n, C. DePamphilis n, D. Crawford n & Q. Xiang*

author keywords: aesculus; hybrid zone; ISSR; long-distance gene flow; microsatellites
TL;DR: The data from this study and previous allozyme and chloroplast DNA studies indicate that both historical localized gene flow and recurrent long‐distant gene flow have contributed to the existence of the hybrid zone, that is, its origin via historical localized genes flow, while its maintenance involves ongoing long‐distance pollen dispersal. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 article

Tracking character evolution and biogeographic history through time in Cornaceae - Does choice of methods matter?

Xiang, Q.-Y., & Thomas, D. T. (2008, May). JOURNAL OF SYSTEMATICS AND EVOLUTION, Vol. 46, pp. 349–374.

By: Q. Xiang & D. Thomas

author keywords: AReA; BAYESTRAITS; BEAST; biogeography; chromosome evolution; Cornaceae; fruit and inflorescence evolution; LAGRANGE; MESQUITE; divergence time
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Resin flow responses to fertilization, wounding and fungal inoculation in loblolly pine (Pinus taeda) in North Carolina

TREE PHYSIOLOGY, 28(6), 847–853.

By: L. Knebel n, D. Robison n, T. Wentworth n & K. Klepzig*

author keywords: Dendroctonus frontalis; hypersensitive response; Ophiostoma minus; southern pine beetle
MeSH headings : Animals; Coleoptera; Fertilizers; North Carolina; Pinus taeda / drug effects; Pinus taeda / growth & development; Pinus taeda / microbiology; Pinus taeda / parasitology; Plant Diseases / microbiology; Plant Diseases / parasitology; Trees / drug effects; Trees / growth & development; Trees / microbiology; Trees / parasitology; Wounds and Injuries
TL;DR: The long-lasting effects of fungal inoculation on resin flow, as well as the response to fertilization, suggest that acquired resistance through induced resin flow aids in decreasing susceptibility of loblolly pine to southern pine beetle. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Phenotypic plasticity and genotype by environment interaction for olfactory behavior in Drosophila melanogaster

GENETICS, 179(2), 1079–1088.

By: D. Sambandan n, M. Carbone n, R. Anholt n & T. Mackay n

MeSH headings : Animals; Behavior, Animal; Drosophila Proteins / genetics; Drosophila melanogaster / genetics; Drosophila melanogaster / physiology; Environment; Female; Gene Expression Profiling; Genes, Insect; Genetic Complementation Test; Genetic Variation; Genotype; Male; Mutation; Oligonucleotide Array Sequence Analysis; Phenotype; Phylogeny; Quantitative Trait Loci; Reverse Transcriptase Polymerase Chain Reaction; Smell / genetics; Smell / physiology; Transferrin / genetics
TL;DR: It is found that ∼50% of phenotypic variation in adult olfactory behavior is attributable to GEI, and transcriptional analysis revealed that only 20 genes show GEI at the level of gene expression [false discovery rate (FDR) < 0.05], some of which are associated with physiological responses to environmental chemicals. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2008 review

Molecular evolution of PISTILLATA-like genes in the dogwood genus Cornus (Cornaceae)

[Review of ]. MOLECULAR PHYLOGENETICS AND EVOLUTION, 47(1), 175–195.

By: W. Zhang n, Q. Xiang n, D. Thomas n, B. Wiegmann n, M. Frohlich* & D. Soltis*

author keywords: adaptive evolution; Cornus; gene duplication; MADS-box genes; PISTILLATA-like genes; regulatory gene evolution
MeSH headings : Amino Acid Sequence; Cornaceae / classification; Cornaceae / genetics; DNA, Complementary; Evolution, Molecular; Gene Duplication; Genes, Plant; Molecular Sequence Data; Phylogeny; Plant Proteins / genetics; Selection, Genetic; Sequence Homology, Amino Acid
TL;DR: Estimation and comparison of dN/dS ratios revealed relaxed selection in the PI-like gene in Cornus in comparison with the gene in the closely related outgroups Alangium and Davidia, and in other flowering plants. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
15. Life on Land (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Microbial pretreatment of cotton stalks by solid state cultivation of Phanerochaete chrysosporium

BIORESOURCE TECHNOLOGY, 99(14), 6556–6564.

author keywords: cotton stalk; pretreatment; phanerochaete chrysosporium; bioethanol; lignin
MeSH headings : Biomass; Gossypium / microbiology; Lignin / metabolism; Phanerochaete / growth & development
TL;DR: Moisture relationships will be significant to the design of an effective microbial pretreatment process using SSC technology, and solid state cultivation at 75% M.C. without salts was the most preferable pretreatment resulting in 27% lignin degradation, 71.1% solids recovery and 41.6% availability of carbohydrates over a period of 14 days. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Mannitol biosynthesis is required for plant pathogenicity by Alternaria alternata

FEMS MICROBIOLOGY LETTERS, 285(1), 122–129.

By: H. Veleaz, N. Glassbrook n & M. Daub n

author keywords: mannitol metabolism; reactive oxygen species; antioxidant; plant disease
MeSH headings : Alternaria / genetics; Alternaria / growth & development; Alternaria / metabolism; Alternaria / pathogenicity; Fungal Proteins / genetics; Fungal Proteins / metabolism; Mannitol / metabolism; Plant Diseases / microbiology; Spores, Fungal / genetics; Spores, Fungal / growth & development; Spores, Fungal / metabolism; Spores, Fungal / pathogenicity; Sugar Alcohol Dehydrogenases / genetics; Sugar Alcohol Dehydrogenases / metabolism; Tobacco / microbiology; Trehalose / metabolism
TL;DR: It is concluded that mannitol biosynthesis is required for pathogenesis of A. alternata on tobacco, but is not required for spore germination either in vitro or in planta or for initial infection. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Controls on stand transpiration and soil water utilization along a tree density gradient in a Neotropical savanna

AGRICULTURAL AND FOREST METEOROLOGY, 148(6-7), 839–849.

By: S. Bucci*, F. Scholz*, G. Goldstein*, W. Hoffmann n, F. Meinzer, A. Franco*, T. Giambelluca*, F. Miralles-Wilhelm*

author keywords: canopy resistance; Cerrado; leaf area index; sap flow; soil water potential
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

A new branch of endoplasmic reticulum stress signaling and the osmotic signal converge on plant-specific asparagine-rich proteins to promote cell death

JOURNAL OF BIOLOGICAL CHEMISTRY, 283(29), 20209–20219.

By: M. Costa, P. Reis, M. Valente, A. Irsigler, C. Carvalho, M. Loureiro*, F. Aragao*, R. Boston n, L. Fietto, E. Fontes

MeSH headings : Asparagine / metabolism; Cell Death; Cells, Cultured; Endoplasmic Reticulum / metabolism; Gene Expression Regulation, Plant; Genes, Reporter / genetics; Osmosis; Plant Leaves / cytology; Plant Leaves / genetics; Plant Leaves / growth & development; Plant Leaves / metabolism; Plant Proteins / genetics; Plant Proteins / metabolism; Protein Folding; Signal Transduction; Soybeans / cytology; Soybeans / genetics; Soybeans / growth & development; Soybeans / metabolism; Up-Regulation
TL;DR: The results indicate that ER stress induces leaf senescence through activation of plant-specific NRPs via a novel branch of the ER stress response. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2008 article

Water economy of Neotropical savanna trees: six paradigms revisited

Goldstein, G., Meinzer, F. C., Bucci, S. J., Scholz, F. G., Franco, A. C., & Hoffmann, W. A. (2008, March). TREE PHYSIOLOGY, Vol. 28, pp. 395–404.

By: G. Goldstein*, F. Meinzer, S. Bucci*, F. Scholz*, A. Franco* & W. Hoffmann n

author keywords: cerrado; nighttime transpiration; tropical savannas; water deficit; water uptake
MeSH headings : Brazil; Circadian Rhythm / physiology; Ecosystem; Plant Roots / anatomy & histology; Plant Roots / physiology; Plant Stomata / physiology; Plant Transpiration / physiology; Poaceae / physiology; Seasons; Soil; Trees / anatomy & histology; Trees / classification; Trees / metabolism; Tropical Climate; Water / metabolism
TL;DR: Comparative studies showed that the grouping of species into functional categories is somewhat arbitrary and that ranking species along continuous functional axes better represents the ecological complexity of adaptations of cerrado woody species to their seasonal environment. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

TAA1-Mediated Auxin Biosynthesis Is Essential for Hormone Crosstalk and Plant Development

Cell, 133(1), 177–191.

By: A. Stepanova n, J. Robertson-Hoyt n, J. Yun n, L. Benavente n, D. Xie n, K. Doležal*, A. Schlereth*, G. Jürgens*, J. Alonso n

Contributors: A. Stepanova n, J. Robertson-Hoyt n, J. Yun n, L. Benavente n, D. Xie n, K. Doležal*, A. Schlereth*, G. Jürgens*, J. Alonso n

MeSH headings : Amino Acid Sequence; Arabidopsis / drug effects; Arabidopsis / embryology; Arabidopsis / genetics; Arabidopsis / metabolism; Biosynthetic Pathways; Ethylenes / pharmacology; Indoleacetic Acids / metabolism; Indoles / metabolism; Molecular Sequence Data; Mutation; Plant Roots / drug effects; Seedlings / metabolism; Sequence Alignment; Tryptophan Transaminase / chemistry; Tryptophan Transaminase / genetics; Tryptophan Transaminase / metabolism
TL;DR: By characterizing the Arabidopsis wei8 mutant, it is found that a small family of genes mediates tissue-specific responses to ethylene, and the IPA route of auxin production is key to generating robust auxin gradients in response to environmental and developmental cues. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
13. Climate Action (Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018

2008 journal article

Stem and leaf hydraulics of congeneric tree species from adjacent tropical savanna and forest ecosystems

OECOLOGIA, 155(3), 405–415.

By: G. Hao*, W. Hoffmann n, F. Scholz*, S. Bucci*, F. Meinzer, A. Franco*, K. Cao*, G. Goldstein*

author keywords: plant water relations; embolism; vulnerability; phylogenetic inertia
MeSH headings : Adaptation, Physiological; Brazil; Ecosystem; Hymenaea / physiology; Melastomataceae / physiology; Plant Leaves / physiology; Plant Stems / physiology; Primulaceae / physiology; Styrax / physiology; Trees / physiology; Tropical Climate; Water / physiology
TL;DR: The results of this study suggest that the relative success of savanna over forest species in savanna is related in part to their ability to cope with drought, which is determined more by leaf than by stem hydraulic traits. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Influence of moisture content and cultivation duration on Clostridium thermocellum 27405 end-product formation in solid substrate cultivation on Avicel

BIORESOURCE TECHNOLOGY, 99(7), 2664–2671.

By: M. Chinn n, S. Nokes* & H. Strobel*

author keywords: C. thermocellum; Avicel; solid substrate cultivation (SSC); moisture content; thermophilic
MeSH headings : Cellulose / metabolism; Clostridium thermocellum / growth & development; Clostridium thermocellum / metabolism; Water / chemistry
TL;DR: Performance of C. thermocellum 27405 in SSC was more dependent on the kinetic properties rather than the thermodynamic properties of substrate moisture content, and cessation of metabolism was observed prior to complete Avicel conversion; the mechanisms involved need further investigation. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 review

Diverse inhibitors of aflatoxin biosynthesis

[Review of ]. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 78(4), 559–572.

author keywords: aspergillus; secondary metabolism; oxidative stress; host resistance
MeSH headings : Aflatoxins / antagonists & inhibitors; Aflatoxins / biosynthesis; Alkaloids / pharmacology; Anti-Bacterial Agents / pharmacology; Antimetabolites / pharmacology; Antitoxins / isolation & purification; Antitoxins / metabolism; Aspergillus flavus / metabolism; Calcium Signaling; Food Contamination; Food Preservation; Oxidative Stress; Plants / metabolism; Terpenes / pharmacology
TL;DR: Instrained compounds may be amenable to pathway engineering for tissue-specific expression in susceptible host plants as a defense against aflatoxin contamination and show promise as protectants during crop storage. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

High frequency (900 MHz) low amplitude (5 V m(-1)) electromagnetic field: a genuine environmental stimulus that affects transcription, translation, calcium and energy charge in tomato

PLANTA, 227(4), 883–891.

By: D. Roux*, A. Vian*, S. Girard*, P. Bonnet*, F. Paladian*, E. Davies n, G. Ledoigt*

author keywords: mode stirred reverberation chamber; radiofrequency electromagnetic field; stress; tomato; wound-like responses
MeSH headings : Calcium / metabolism; Electromagnetic Fields; Gene Expression Regulation, Plant / drug effects; Solanum lycopersicum / genetics; Solanum lycopersicum / metabolism; Solanum lycopersicum / radiation effects; Protein Biosynthesis / radiation effects; Reverse Transcriptase Polymerase Chain Reaction; Transcription, Genetic / radiation effects
TL;DR: These responses occur very soon after exposure, strongly suggesting that they are the direct consequence of application of radio-frequency fields and their similarities to wound responses strongly suggests that this radiation is perceived by plants as an injurious stimulus. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

The invasive grass, Melinis minutiflora, inhibits tree regeneration in a Neotropical savanna

AUSTRAL ECOLOGY, 33(1), 29–36.

By: W. Hoffmann n & M. Haridasan*

author keywords: alien; Cerrado; competition; exotic species; invasive species; savanna
TL;DR: The results indicate that this exotic grass is having substantial effects on the dynamics of the tree community, with likely consequences for ecosystem structure and function. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2008 journal article

Pathway, inhibition and regulation of methyl tertiary butyl ether oxidation in a filamentous fungus, Graphium sp

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 77(6), 1359–1365.

By: K. Skinner*, A. Martinez-Prado*, M. Hyman n, K. Williamson* & L. Ciuffetti*

author keywords: methyl tertiary butyl alcohol; cometabolism; Graphium sp; tertiary butyl alcohol; tertiary butyl formate; alkane monooxygenase
MeSH headings : Ascomycota / metabolism; Biodegradation, Environmental; Methyl Ethers / antagonists & inhibitors; Methyl Ethers / metabolism; Mycelium / metabolism; Oxidation-Reduction; Propane / metabolism; tert-Butyl Alcohol / metabolism
TL;DR: The results collectively suggest that propane-grown mycelia only have a limited capacity to degrade TBA, and the regulatory effects of MTBE oxidation intermediates proposed for MTBE-degrading organisms such as Mycobacterium austroafricanum are not universally relevant mechanisms for MT BE-degRading organisms. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 journal article

Characterization of a new family of protein kinases from Arabidopsis containing phosphoinositide 3/4-kinase and ubiquitin-like domains

BIOCHEMICAL JOURNAL, 409, 117–127.

author keywords: phosphoinositide kinase (PIK); phosphorylation; proteasome regulatory particle non-ATPase 10 subunit (proteasome RPN10 subunit); protein kinase; ubiquitin fusion degradation (UFD); ubiquitin-like domain (UBL domain)
MeSH headings : Adaptor Proteins, Signal Transducing / chemistry; Arabidopsis / metabolism; Arabidopsis Proteins / chemistry; Arabidopsis Proteins / metabolism; Catalysis; Class Ia Phosphatidylinositol 3-Kinase; Cloning, Molecular; DNA, Complementary / metabolism; Genetic Vectors; Humans; Phosphatidylinositol 3-Kinases / chemistry; Phosphatidylinositol 3-Kinases / metabolism; Phosphorylation; Phylogeny; Protein Kinases / chemistry; Protein Kinases / classification; Protein Structure, Tertiary; Recombinant Proteins / chemistry; Ubiquitin / chemistry; Ubiquitin / metabolism
TL;DR: In vitro analysis of AtPI4Kgamma4 indicates that it interacts directly with, and phosphorylates, two proteins involved in the ubiquitin-proteasome system, namely UFD1 (ubiquitin fusion degradation 1) and RPN10 (regulatory particle non-ATPase 10). (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

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