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- Bacteriophage (3)
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- Nomenclature (2)
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- Acalypha supera (1)
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- Alpine meadow (1)
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- Environmental conditions (1)
- Environmental filters (1)
- Erodium oxyrhinchum (1)
- F2 seed dormancy (1)
- Genome annotation (1)
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- Heat (1)
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Articles 1 - 12 of 12
Full-Text Articles in Life Sciences
Global Patterns Of Potential Future Plant Diversity Hidden In Soil Seed Banks, Xuejun Yang, Carol C. Baskin, Jerry M. Baskin, Robin J. Pakeman, Zhenying Huang, Ruiru Gao, Johannes H. C. Cornelissen
Global Patterns Of Potential Future Plant Diversity Hidden In Soil Seed Banks, Xuejun Yang, Carol C. Baskin, Jerry M. Baskin, Robin J. Pakeman, Zhenying Huang, Ruiru Gao, Johannes H. C. Cornelissen
Biology Faculty Publications
Soil seed banks represent a critical but hidden stock for potential future plant diversity on Earth. Here we compiled and analyzed a global dataset consisting of 15,698 records of species diversity and density for soil seed banks in natural plant communities worldwide to quantify their environmental determinants and global patterns. Random forest models showed that absolute latitude was an important predictor for diversity of soil seed banks. Further, climate and soil were the major determinants of seed bank diversity, while net primary productivity and soil characteristics were the main predictors of seed bank density. Moreover, global mapping revealed clear spatial …
Complete Genome Sequence Of The Pantoea Phage Ah07, Gregory P. Krukonis, Sam J. Roth, Veronique A. Delesalle
Complete Genome Sequence Of The Pantoea Phage Ah07, Gregory P. Krukonis, Sam J. Roth, Veronique A. Delesalle
Biology Faculty Publications
Bacteriophages of the phyllosphere have not been extensively described, despite their role in bacterial communities on this plant organ. Here, we describe a temperate Pantoea phage, AH07, that was isolated from the leaves of horse chestnut trees. The 37,859-bp linear double-stranded DNA genome contains 58 putative genes, including an integration cassette.
Complete Genome Sequences Of Four Phages Of The Horse Chestnut Phyllosphere, Gregory P. Krukonis, Sam J. Roth, Veronique A. Delesalle
Complete Genome Sequences Of Four Phages Of The Horse Chestnut Phyllosphere, Gregory P. Krukonis, Sam J. Roth, Veronique A. Delesalle
Biology Faculty Publications
Bacteriophages play important roles in determining bacterial communities, including plant microbiota. Here, we describe four lytic phages, three Siphoviridae and one Podoviridae, isolated from four different bacterial species found on the leaves of horse chestnut trees. Their double-stranded DNA (dsDNA) genomes range from 39,095 to 46,062 bp and contain 51 to 70 genes.
Genome Sequences Of Erwinia Phyllophages Ah04 And Ah06, Gregory P. Krukonis, Sam J. Roth, Veronique A. Delesalle
Genome Sequences Of Erwinia Phyllophages Ah04 And Ah06, Gregory P. Krukonis, Sam J. Roth, Veronique A. Delesalle
Biology Faculty Publications
Although crucial in shaping bacterial communities, few bacteriophages of the phyllosphere have been described. We provide genome data for two Myoviridae phages, AH04 and AH06, isolated on Erwinia billingiae strains. AH04 shares limited genetic similarity with previously described phages, while AH06 shares over 75% similarity with various Erwinia phages.
Salicylic Acid: A Key Regulator Of Redox Signalling 1 And Plant Immunity, Mohd Saleem, Qazi Fariddudin, Christian Castroverde
Salicylic Acid: A Key Regulator Of Redox Signalling 1 And Plant Immunity, Mohd Saleem, Qazi Fariddudin, Christian Castroverde
Biology Faculty Publications
In plants, the reactive oxygen species (ROS) formed during normal conditions are essential in regulating several processes, like stomatal physiology, pathogen immunity and developmental signaling. However, biotic and abiotic stresses can cause ROS over-accumulation leading to oxidative stress. Therefore, a suitable equilibrium is vital for redox homeostasis in plants, and there have been major advances in this research arena. Salicylic acid (SA) is known as a chief regulator of ROS; however, the underlying mechanisms remain largely unexplored. SA plays an important role in establishing the hypersensitive response (HR) and systemic acquired resistance (SAR). This is underpinned by a robust and …
Is The Life History Flexibility Of Cold Desert Annuals Broad Enough To Cope With Predicted Climate Change? The Case Of Erodium Oxyrhinchum In Central Asia, Huiliang Liu, Yanfeng Chen, Lingwei Zhang, Jerry M. Baskin, Carol C. Baskin, Lan Zhang, Yan Liu, Daoyuan Zhang, Yuanming Zhang
Is The Life History Flexibility Of Cold Desert Annuals Broad Enough To Cope With Predicted Climate Change? The Case Of Erodium Oxyrhinchum In Central Asia, Huiliang Liu, Yanfeng Chen, Lingwei Zhang, Jerry M. Baskin, Carol C. Baskin, Lan Zhang, Yan Liu, Daoyuan Zhang, Yuanming Zhang
Biology Faculty Publications
Interannual seasonal variability in precipitation may strongly affect the life history and growth of desert annual plants. We compared the effects of dry and wet springs and dry and wet autumns on growth and F2 seed dormancy of plants from spring (SG)- and autumn (AG)-germinated seeds of the cold desert annual Erodium oxyrhinchum. Vegetative and reproductive growth and F2 seed dormancy and germination were monitored from September 2016 to November 2020 in the sandy Gurbantunggut Desert in NW China in Central Asia. Dry autumns decreased the density of AG plants, and dry springs decreased the density of SG plants …
Temperature Regulation Of Plant Hormone Signaling During Stress And Development, Christian Castroverde, Damaris Dina
Temperature Regulation Of Plant Hormone Signaling During Stress And Development, Christian Castroverde, Damaris Dina
Biology Faculty Publications
Global climate change has broad-ranging impacts on the natural environment and human civilization. Increasing average temperatures along with more frequent heat waves collectively have negative effects on cultivated crops in agricultural sectors and wild species in natural ecosystems. These aberrantly hot temperatures, together with cold stress, represent major abiotic stresses to plants. Molecular and physiological responses to high and low temperatures are intricately linked to the regulation of important plant hormones. In this review, we shall highlight our current understanding of how changing temperatures regulate plant hormone pathways during immunity, stress responses and development. This article will present an overview …
Effect Of Nitrogen Addition On Selection Of Germination Trait In An Alpine Meadow On The Tibet Plateau, Kun Liu, Yang Liu, Zhilong Zhang, Shiting Zhang, Carol C. Baskin, Jerry M. Baskin, Ting Liang, Haiyan Bu, Shuxia Li, Tingting Zhang, Xianliang Cui, Sa Xiao
Effect Of Nitrogen Addition On Selection Of Germination Trait In An Alpine Meadow On The Tibet Plateau, Kun Liu, Yang Liu, Zhilong Zhang, Shiting Zhang, Carol C. Baskin, Jerry M. Baskin, Ting Liang, Haiyan Bu, Shuxia Li, Tingting Zhang, Xianliang Cui, Sa Xiao
Biology Faculty Publications
Seed germination requirements may determine the kinds of habitat in which plants can survive. We tested the hypothesis that nitrogen (N) addition can change seed germination trait-environmental filter interactions and ultimately redistribute seed germination traits in alpine meadows. We determined the role of N addition on germination trait selection in an alpine meadow after N addition by combining a 3-year N addition experiment in an alpine meadow and laboratory germination experiments. At the species level, germination percentage, germination rate (speed) and breadth of temperature niche for germination (BTN) were positively related to survival of a species in the fertilized community. …
(2808) Proposal To Reject The Name Acalypha Supera (Euphorbiaceae), Geoffrey A. Levin, Vernie G. Sagun
(2808) Proposal To Reject The Name Acalypha Supera (Euphorbiaceae), Geoffrey A. Levin, Vernie G. Sagun
Biology Faculty Publications
(2808) Acalypha supera Forssk.; Fl. Aegypt.-Arab.: 162. 1 Oct 1775[Angiosp.: Euphorb.]; nom. utique rej. prop.Typus: non designatus.
(2807) Proposal To Conserve The Name Acalypha Wilkesiana Against A. Tricolor (Euphorbiaceae), Geoffrey A. Levin, Vernie G. Sagun
(2807) Proposal To Conserve The Name Acalypha Wilkesiana Against A. Tricolor (Euphorbiaceae), Geoffrey A. Levin, Vernie G. Sagun
Biology Faculty Publications
(2807) Acalypha wilkesiana Müll. Arg. in Candolle; Prodr. 15(2):817. Aug (sero) 1866 [Angiosp.: Euphorb.]; nom. cons. prop.Typus: Fiji; [Viti Levu]; Rewa; “Unit. Stat. explor. exped.under Capt. Wilkes” (G-DC barcodes G00324021 &G00324022; isotypi: GH barcode GH00045512; K barcodeK000959008; US Nos. 1944717 & 1944718 [barcodes00096423 & 00096424]).
(=) Acalypha tricolor Veitch ex Mast. in Gard. Chron. 1866:483. 26 Mai 1866; nom rej. prop.Neotypus (hic designatus): “Hort. Veitch; New Hebrides[Vanuatu]”; Jul 1844 (K barcode K001235482).
Seed Priming With Phytohormones: An Effective Approach For The Mitigation Of Abiotic Stress, Mohammad Saidur Rhaman, Shahin Imran, Farjana Rauf, Mousumi Khatun, Carol C. Baskin, Yoshiyuki Murata, Mirza Hasanuzzaman
Seed Priming With Phytohormones: An Effective Approach For The Mitigation Of Abiotic Stress, Mohammad Saidur Rhaman, Shahin Imran, Farjana Rauf, Mousumi Khatun, Carol C. Baskin, Yoshiyuki Murata, Mirza Hasanuzzaman
Biology Faculty Publications
Plants are often exposed to abiotic stresses such as drought, salinity, heat, cold, and heavy metals that induce complex responses, which result in reduced growth as well as crop yield. Phytohormones are well known for their regulatory role in plant growth and development, and they serve as important chemical messengers, allowing plants to function during exposure to various stresses. Seed priming is a physiological technique involving seed hydration and drying to improve metabolic processes prior to germination, thereby increasing the percentage and rate of germination and improving seedling growth and crop yield under normal and various biotic and abiotic stresses. …
Data Associated With Walter-Mcneill Et Al. (2021) Oecologia Https://Doi.Org/10.1007/S00442-021-05038-Y, Barry Logan
Data Associated With Walter-Mcneill Et Al. (2021) Oecologia Https://Doi.Org/10.1007/S00442-021-05038-Y, Barry Logan
Biology Faculty Publications
No abstract provided.