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- Author:
- Du, Qingzhang; Wei, Zunzheng; Zhao, Xing; Yang, Xiaohui; Ci, Dong; Zhang, Deqiang
- Source:
- Tree genetics & genomes 2016 v.12 no.5 pp. 91
- ISSN:
- 1614-2942
- Subject:
- Populus simonii; bioinformatics; drought; epistasis; genes; genetic variation; growth and development; heat shock proteins; heat stress; leaves; linkage disequilibrium; molecular cloning; perennials; plant response; roots; single nucleotide polymorphism; sugars; temperature; transcription factors; tree growth; xylem; China
- Abstract:
- ... Heat shock transcription factors (Hsfs) play a crucial role in plant growth and development, but the significance of Hsfs is not clearly understood in long-lived perennial plants. Here, two class A Hsf members (PsHsfA1c1 and PsHsfA7a1) were identified in Populus simonii, an important and pioneering species in northern China, using bioinformatics analysis and molecular cloning. Tissue-specific expr ...
- DOI:
- 10.1007/s11295-016-1049-0
-
https://dx.doi.org/10.1007/s11295-016-1049-0
- Author:
- Giordani, Tommaso; Cossu, Rosa Maria; Mascagni, Flavia; Marroni, Fabio; Morgante, Michele; Cavallini, Andrea; Natali, Lucia
- Source:
- Tree genetics & genomes 2016 v.12 no.4 pp. 75
- ISSN:
- 1614-2942
- Subject:
- Populus canadensis; RNA; chromatin; drought; gene expression regulation; genes; high-throughput nucleotide sequencing; hybrids; leaves; methylation; retrotransposons; transcription (genetics); water deprivation
- Abstract:
- ... Retrotransposons represent a major component of plant genomes; however, large-scale studies on their expression are rare. Massively parallel sequencing offers new analytical possibilities enabling a comprehensive study of retrotransposon RNA transcription. We evaluated the expression of long terminal repeat-retrotransposons in leaves of two sister hybrids Populus × canadensis (P. deltoides × P. ni ...
- DOI:
- 10.1007/s11295-016-1036-5
-
http://dx.doi.org/10.1007/s11295-016-1036-5
- Author:
- Li, Yuan-Yuan; Meng, Dong; Li, Mingjun; Cheng, Lailiang
- Source:
- Tree genetics & genomes 2016 v.12 no.4 pp. 82
- ISSN:
- 1614-2942
- Subject:
- Malus domestica; apples; basic-leucine zipper transcription factors; drought; fruiting; gene expression regulation; genes; growth and development; leaves; leucine zipper; models; plant growth; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; roots; salt stress; stress response; stress tolerance; transcription (genetics)
- Abstract:
- ... The basic leucine zipper (bZIP) family is one of the largest transcription factor (TF) families in plants, which play crucial roles in plant growth and development. bZIP proteins are involved in multiple biological processes, as well as responses to various biotic/abiotic stresses. Although genome-wide analysis of the bZIP gene family has been conducted in several plant species, only few comprehen ...
- DOI:
- 10.1007/s11295-016-1043-6
-
http://dx.doi.org/10.1007/s11295-016-1043-6
- Author:
- Jia, Huixia; Li, Jianbo; Zhang, Jin; Ren, Yiqiu; Hu, Jianjun; Lu, Mengzhu
- Source:
- Tree genetics & genomes 2016 v.12 no.4 pp. 78
- ISSN:
- 1614-2942
- Subject:
- Populus euphratica; abscisic acid; algorithms; cold; drought; genes; heat; heat stress; phylogeny; promoter regions; proteins; quantitative polymerase chain reaction; resistance mechanisms; single nucleotide polymorphism; stress response; stress tolerance; surveys; woody plants; zinc finger motif
- Abstract:
- ... Stress-associated proteins (SAPs) are a novel class of zinc finger proteins that extensively participate in abiotic stress responses. To date, no overall analysis and expression profiling of SAP genes in woody plants have been reported. Populus euphratica is distributed in desert regions and is extraordinarily adaptable to abiotic stresses. Thus, it is regarded as a promising candidate for studyin ...
- DOI:
- 10.1007/s11295-016-1033-8
-
http://dx.doi.org/10.1007/s11295-016-1033-8
- Author:
- Zhang, Sheng; Zhang, Lingling; Zhao, Zhong; Li, Yiming; Zhou, Kaikai; Su, Li; Zhou, Qianyi
- Source:
- Tree genetics & genomes 2016 v.12 no.4 pp. 79
- ISSN:
- 1614-2942
- Subject:
- Platycladus orientalis; afforestation; arginine; biosynthesis; cDNA libraries; complementary DNA; drought; drought tolerance; gene expression; gene expression regulation; genetic databases; ingredients; phenylalanine; proline; roots; secondary metabolites; seedlings; semiarid zones; starch; sucrose; transcription (genetics); transcription factors; transcriptome; transcriptomics; trees; unigenes; water stress
- Abstract:
- ... Platycladus orientalis (L.) is used extensively for afforestation and is a common medicinal ingredient. Because of its drought tolerance, P. orientalis is widely used for afforestation in arid and semi-arid areas. To better understand the mechanisms involved in drought-stress tolerance in this important tree, the transcriptome profiles of drought-treated P. orientalis seedlings were analyzed using ...
- DOI:
- 10.1007/s11295-016-1042-7
-
http://dx.doi.org/10.1007/s11295-016-1042-7
- Author:
- Vangestel, Carl; Vázquez-Lobo, Alejandra; Martínez-García, Pedro J.; Calic, Irina; Wegrzyn, Jill L.; Neale, David B.
- Source:
- Tree genetics & genomes 2016 v.12 no.3 pp. 51
- ISSN:
- 1614-2942
- Subject:
- Pinus lambertiana; climate change; coniferous forests; drought; drought tolerance; environmental factors; genes; genetic similarity; genetic variation; mitochondria; physiological transport; population structure; single nucleotide polymorphism; trees; California
- Abstract:
- ... Demographic and environmental forces shape geographical patterns of genetic diversity. Knowledge thereof is not only important for evolutionary ecologists but, in light of future climate change, will be of interest to conservation biologists as well. Sugar pine (Pinus lambertiana Dougl.) is an ecologically important species found in mixed conifer forests across western North America. We applied a ...
- DOI:
- 10.1007/s11295-016-0998-7
-
http://dx.doi.org/10.1007/s11295-016-0998-7