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- Author:
- A. Tuladhar; N. Nii
- Source:
- Acta horticulturae 2017 no.1166 pp. 55-62
- ISSN:
- 0567-7572
- Subject:
- Hypericaceae; Morella rubra; Onagraceae; Psidium guajava; Rosaceae; Syzygium samarangense; apples; berberine; cell walls; cortex; drought; endodermis; flooded conditions; fluorescence microscopy; guavas; lignin; roots; staining; suberization; water stress
- Abstract:
- ... Wax apple [Syzygium samarangense (Blume) Merr. & Perry] and guava (Psidium guajava L.) belong to the Myrtaceae family. It has been recorded that polyderm, a special protective tissue that forms beyond the endodermis and is constituted of alternating suberized and non-suberized cell layers, is present only in certain plant families, such as Hypericaceae, Onagraceae, Rosaceae and Myrtaceae. We recen ...
- DOI:
- 10.17660/ActaHortic.2017.1166.8
- https://doi.org/10.17660/ActaHortic.2017.1166.8
- Author:
- Huifeng Li; Qiang Zhao; Xiaoli Sun; Houzhen Jia; Kun Ran
- Source:
- Journal of plant biochemistry and biotechnology 2017 v.26 no.4 pp. 436-443
- ISSN:
- 0971-7811
- Subject:
- Malus domestica; apples; bioinformatics; chromosome mapping; chromosomes; drought; environmental factors; genes; leaves; phylogeny; protein structure; reverse transcriptase polymerase chain reaction; roots; salt stress; stress tolerance; transcription factors
- Abstract:
- ... DREB transcription factors regulate the expression of many abiotic-stress-responsive genes and play critical roles in improving abiotic stress tolerance in plants. In this study, the MdDREB2 transcription factors in apple (Malus domestica) were identified through bioinformatics approach, and MdFREB2 transcript levels in different tissues and abiotic stress conditions were also further studied usin ...
- DOI:
- 10.1007/s13562-017-0405-y
- https://doi.org/10.1007/s13562-017-0405-y
- Author:
- Chenhui Qi; Han Jiang; Xianyan Zhao; Ke Mao; Haitao Liu; Yuanyuan Li; Yujin Hao
- Source:
- Horticultural plant journal 2019 v.5 no.1 pp. 1-9
- ISSN:
- 2468-0141
- Subject:
- Arabidopsis thaliana; Malus domestica; abiotic stress; apples; biotic stress; chromosomes; disease resistance; drought; epicuticular wax; fruits; gene expression regulation; genes; horticultural crops; leaves; phylogeny; plant response; polyethylene glycol; quantitative polymerase chain reaction; roots; salicylic acid; stems; storage time; stress response; ultraviolet radiation
- Abstract:
- ... Plant cuticular wax is an important determinant factor of fruit quality. Cuticular wax can protect the fruit from UV radiation, drought, and disease and increase the storage period of fruit. In many species, CER gene is associated with wax and can affect plant response to stress, but no characterization of CER gene and its family has been reported in apples. In this study, we identified 10 MdCER g ...
- DOI:
- 10.1016/j.hpj.2018.11.003
- https://doi.org/10.1016/j.hpj.2018.11.003
- Author:
- Qi-Jun Ma; Mei-Hong Sun; Jing Lu; Xiao-Ping Zhu; Wen-Sheng Gao; Yu-Jin Hao
- Source:
- Scientia horticulturae 2017 v.220 pp. 259-266
- ISSN:
- 0304-4238
- Subject:
- anthocyanins; apples; carbon; drought; genes; growth and development; leaves; plant growth; ripening; roots; salt stress; stress tolerance; sucrose; sugar content; temperature; tomatoes; transgenic plants; transporters
- Abstract:
- ... Sucrose transporters are crucial factor in carbon partitioning and in response to environmental stresses. They coordinate sucrose transport with plant growth and development. In this study, an apple sucrose transporter gene MdSUT2 was ectopically transformed into tomato. Transgenic tomato lines were used for functional characterization. Soluble sugar content was increased in transgenic tomato line ...
- DOI:
- 10.1016/j.scienta.2017.04.013
- https://doi.org/10.1016/j.scienta.2017.04.013
- Author:
- Carole Leavel Bassett; Angela M Baldo; Jacob T Moore; Ryan M Jenkins; Doug S Soffe; Michael E Wisniewski; John L Norelli; Robert E Farrell Jr
- Source:
- BMC plant biology 2014 v.14 no.1 pp. 182
- ISSN:
- 1471-2229
- Subject:
- mitochondrial membrane; apples; drought; trees; roots; perennials; gene expression; disease resistance; Malus domestica; gene expression regulation; leaves; nitrate reduction; woody plants; abiotic stress; xylem; suppression subtractive hybridization; nitrogen; expressed sequence tags; nutrition; bark; nitrates
- Abstract:
- ... BACKGROUND: Individual plants adapt to their immediate environment using a combination of biochemical, morphological and life cycle strategies. Because woody plants are long-lived perennials, they cannot rely on annual life cycle strategies alone to survive abiotic stresses. In this study we used suppression subtractive hybridization to identify genes both up- and down-regulated in roots during wa ...
- DOI:
- 10.1186/1471-2229-14-182
- PubMed:
- 25004790
- PubMed Central:
- PMC4110548
- https://doi.org/10.1186/1471-2229-14-182
- Author:
- Yuan-Yuan Li; Dong Meng; Mingjun Li; Lailiang Cheng
- 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
- https://doi.org/10.1007/s11295-016-1043-6
- Author:
- Binghua Liu; Mingjun Li; Liang Cheng; Dong Liang; Yangjun Zou; Fengwang Ma
- Source:
- Plant growth regulation 2012 v.67 no.3 pp. 247-256
- ISSN:
- 0167-6903
- Subject:
- apples; ascorbate peroxidase; drought tolerance; drought; trees; plant response; roots; hydrogen peroxide; water stress; leaves; superoxide dismutase; leaf area; glutathione dehydrogenase (ascorbate); rootstocks; Malus; water content; ascorbic acid; monodehydroascorbate reductase (NADH); glutathione-disulfide reductase; catalase; water use efficiency; chlorophyll
- Abstract:
- ... Grafting rootstocks are widely used to enhance plants resistance to various biologic and abiotic stresses. We determined how the rootstock genotype might influence plant responses to drought, using 2-year-old ‘Gale Gala’ apple trees grafted onto Malus sieversii and M. hupehensis. Under water stress, trees with the former as their rootstock had smaller reductions in rates of relative growth and pho ...
- DOI:
- 10.1007/s10725-012-9683-5
- https://doi.org/10.1007/s10725-012-9683-5
- Author:
- Wang, Shuncai; Liang, Dong; Shi, Shouguo; Ma, Fengwang; Shu, Huairui; Wang, Rongchao
- Source:
- Plant molecular biology reporter 2011 v.29 no.1 pp. 125-134
- ISSN:
- 0735-9640
- Subject:
- Malus prunifolia; RNA; RNA-binding proteins; RNA-directed DNA polymerase; amino acids; apples; cDNA libraries; clones; complementary DNA; drought; drought tolerance; environmental factors; gene expression regulation; genes; leaves; nucleotides; open reading frames; phylogeny; plant growth; polymerase chain reaction; roots; rootstocks; seedlings; suppression subtractive hybridization; water stress
- Abstract:
- ... Drought is one of the most severe environmental factors that impair plant growth and agricultural production. To investigate how Malus prunifolia, an excellent apple rootstock with strong drought tolerance, adapts to stress and to identify genes for improving this important trait, we constructed a suppression subtractive hybridization cDNA library from seedling leaves under water stress. The cDNA ...
- DOI:
- 10.1007/s11105-010-0221-1
- https://doi.org/10.1007/s11105-010-0221-1
- Author:
- Zhiyong Yue; Hao Liu; Fengwang Ma
- Source:
- Scientia horticulturae 2015 v.192 pp. 264-270
- ISSN:
- 0304-4238
- Subject:
- Malus domestica; apples; buds; carotenoids; drought; flooded conditions; genes; methyl jasmonate; promoter regions; roots; rootstocks; scions; screening; stress response; stress tolerance; transcription factors; yeasts
- Abstract:
- ... Strigolactones have multiple roles for plants, including repression of the development of lateral buds and lateral roots, and improvement of stress tolerance, while the knowledge about the regulation of strigolactone synthesis is rare. The Malus genus is important resource of apple’s rootstocks, thus study on strigolactone synthesis in Malus is helpful to realize the signal communication between a ...
- DOI:
- 10.1016/j.scienta.2015.06.027
- https://doi.org/10.1016/j.scienta.2015.06.027
- Author:
- Yi-Ran Ren; Yu-Ying Yang; Rui Zhang; Chun-Xiang You; Qiang Zhao; Yu-Jin Hao
- Source:
- Plant science 2019 v.288 pp. 110219
- ISSN:
- 0168-9452
- Subject:
- Arabidopsis; abscisic acid; apples; callus; cells; chlorophyll; drought; electrolyte leakage; fruits; genes; genetically modified organisms; malondialdehyde; polyethylene glycol; research; roots; salt tolerance; staining; stomatal movement; stress response; temperature; tobacco; transcription factors; two hybrid system techniques; water; water stress
- Abstract:
- ... The 14-3-3 proteins are a family of highly conserved phosphoserine-binding proteins that participate in the regulation of diverse physiological and developmental processes. In this research, twenty 14-3-3 genes in apples, which contained a highly conserved 14-3-3 domain, were identified and divided into two subgroups. Among them, MdGRF11 was further cloned and investigated. qRT-PCR analyses and GU ...
- DOI:
- 10.1016/j.plantsci.2019.110219
- https://doi.org/10.1016/j.plantsci.2019.110219
- Author:
- Changhai Liu; Tianli Guo; Na Wang; Qian Wang; Yangchun Xue; Minghui Zhan; Qingmei Guan; Fengwang Ma
- Source:
- Environmental and experimental botany 2019 v.157 pp. 260-268
- ISSN:
- 0098-8472
- Subject:
- Malus hupehensis; RNA-binding proteins; abscisic acid; aerial parts; apples; biomass; crops; drought; ethylene; gene overexpression; genes; grafting (plants); photosynthesis; plant breeding; root water potential; roots; rootstocks; scions; stomatal movement; transgenic plants; water uptake; water use efficiency
- Abstract:
- ... A critical component of crop breeding is the identification of genes involved in improving water-use efficiency (WUE). We characterized MhYTP2, a gene cloned from Malus hupehensis that encodes an RNA-binding protein, to examine its role in WUE. Under both well-watered and drought conditions, overexpression of this gene enhanced WUE in transgenic plants and they accumulated more biomass than untran ...
- DOI:
- 10.1016/j.envexpbot.2018.10.018
- https://doi.org/10.1016/j.envexpbot.2018.10.018
- Author:
- Da-li GENG; Li-yuan LU; Ming-jia YAN; Xiao-xia SHEN; Li-juan JIANG; Hai-yan LI; Li-ping WANG; Yan YAN; Ji-di XU; Cui-ying LI; Jian-tao YU; Feng-wang MA; Qing-mei GUAN
- Source:
- Journal of integrative agriculture 2019 v.18 no.6 pp. 1280-1294
- ISSN:
- 2095-3119
- Subject:
- Malus domestica; Malus sieversii; abscisic acid; apples; auxins; biosynthesis; drought; drought tolerance; enzyme activity; fruit trees; gene expression; gene expression regulation; genes; hormones; oxidative stress; peroxidase; root hydraulic conductivity; root systems; roots; rootstocks; superoxide dismutase; transcription (genetics); transcriptomics; water stress
- Abstract:
- ... Water deficit is one of the main limiting factors for apple growth and production. Root architecture plays an important role in drought tolerance of plants. However, little is known about the molecular basis of root system in apple trees under drought. In this study, we compared root morphology of two widely used rootstocks of apple (R3 and Malus sieversii) under drought. Our results suggested tha ...
- DOI:
- 10.1016/S2095-3119(19)62571-2
- https://doi.org/10.1016/S2095-3119(19)62571-2
- Author:
- Jianguo Qi; Simin Sun; Lin Yang; Mingjun Li; Fengwang Ma; Yangjun Zou
- Source:
- Horticultural plant journal 2019 v.5 no.1 pp. 10-16
- ISSN:
- 2468-0141
- Subject:
- H-transporting ATP synthase; Malus hupehensis; apples; drought; gene expression regulation; genes; horticultural crops; hydroponics; potassium; potassium channels; protons; root systems; roots; stress tolerance; transporters; trees; water stress
- Abstract:
- ... As one of the most important mineral nutrient elements, potassium (K+) plays an important role in many plant physiological processes and determines both the yield and quality of crops. There are two typical gene families that regulate K+ transport in higher plants, including K+ channels and K+ transporters. However, little is known about how these channels and transporters divide their work in res ...
- DOI:
- 10.1016/j.hpj.2018.10.001
- https://doi.org/10.1016/j.hpj.2018.10.001
- Author:
- L. Krichen; B. Guitton; J. J. Kelner; E. Costes
- Source:
- Acta horticulturae 2017 v. no.1172 pp. 283-288
- ISSN:
- 0567-7572
- Subject:
- RNA; abscisic acid; agronomic traits; apples; biochemical pathways; biosynthesis; climate change; cultivars; drought; enzymes; gene activation; genes; genotype; leaves; new variety; parents; quantitative trait loci; roots; signal transduction; soil water; stress response; transcription factors; transcriptome; transcriptomics; water deprivation
- Abstract:
- ... Climate change, especially drought, provokes irregularities in fruit tree production. This context urges to select new cultivars adapted to drought conditions, with conservation of the valuable agronomic traits. The present study focuses on the identification of apple tree cellular and metabolic responses to soil water deprivation. Two apple cultivars ('Starkrimson' and 'Granny Smith') were grown ...
- DOI:
- 10.17660/ActaHortic.2017.1172.54
- https://doi.org/10.17660/ActaHortic.2017.1172.54
- Author:
- Shaul Naschitz; Amos Naor; Shmuel Wolf; Eliezer E. Goldschmidt
- Source:
- Trees 2014 v.28 no.3 pp. 879-890
- ISSN:
- 0931-1890
- Subject:
- apples; soil temperature; drought; trees; summer; roots; carbohydrates; water stress; Malus domestica; photosynthesis; leaves; image analysis; autumn; leaf area; water potential; Mediterranean climate; canopy; root systems; color; heat sums; Israel
- Abstract:
- ... KEY MESSAGE : Autumnal senescence of apple in a warm climate corresponds to accumulated degree-days beneath 22 °C. Summer drought delays senescence and enables replenishment of carbohydrate reserves. Recovery of the root system plays a key role. Autumnal senescence of apple (Malus domestica Borkh.), a deciduous, temperate climate species, is triggered by a rather abrupt temperature drop, down to t ...
- DOI:
- 10.1007/s00468-014-1001-6
- https://doi.org/10.1007/s00468-014-1001-6