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1. Survivorship after flowering and flowering synchronicity of three cultivated Strobilanthes flexicaulis individuals from Iriomote Island, Japan

Author:
Furumoto, Ryo
Source:
Plant species biology 2021 v.36 no.1 pp. 119-125
ISSN:
0913-557X
Subject:
flower buds,   etc   ; Japan; Strobilanthes; perennials; survival rate;     Show all 5 Subjects
Abstract:
... Strobilanthes flexicaulis in Iriomote Island, Japan, is a monocarpic perennial plant, which is thought to be an intermediate evolutionary state from a polycarpic perennial plant to a periodical mass‐flowering plant. It remains unclear whether the intermediate reproductive traits are altered by cutting propagation or disbudding treatment (flower bud removal). To evaluate whether these traits are af ...
DOI:
10.1111/1442-1984.12289

2. Variation in non-target traits in genetically modified hybrid aspens does not exceed natural variation

Author:
Robinson, Kathryn M.; Möller, Linus; Bhalerao, Rishikesh P.; Hertzberg, Magnus; Nilsson, Ove; Jansson, Stefan
Source:
New biotechnology 2021 v.64 pp. 27-36
ISSN:
1871-6784
Subject:
bud set; flower buds,   etc   ; Populus tremula; biotechnology; field experimentation; hybrids; pathogens; phytophagous insects; risk assessment;     Show all 9 Subjects
Abstract:
... Genetically modified hybrid aspens (Populus tremula L. x P. tremuloides Michx.), selected for increased growth under controlled conditions, have been grown in highly replicated field trials to evaluate how the target trait (growth) translated to natural conditions. Moreover, the variation was compared among genotypes of ecologically important non-target traits: number of shoots, bud set, pathogen ...
DOI:
10.1016/j.nbt.2021.05.005

3. Botrylloides crystallinus n. sp., a new Botryllinae Adams & Adams, 1858 (Ascidiacea) from Mediterranean Sea

Author:
Bay-Nouailhat, Anne; Bay-Nouailhat, Wilfried; Gasparini, Fabio; Brunetti, Riccardo
Source:
Zoosystema 2020 v.42 no.9 pp. 131-138
ISSN:
1280-9551
Subject:
buds,   etc   ; Botrylloides; Mediterranean Sea;     Show all 3 Subjects
Abstract:
... Botrylloides crystallinus n. sp., collected on sublittoral hard substrata in North Mediterranean Sea is here described. The species presents a seasonal life cycle with a spring-summer regression of the zooids and their buds as known in the congeneric species B. leachii (Savigny, 1816), from which however differs in many unusual morphological traits. ...
DOI:
10.5252/zoosystema2020v42a9

4. Comparative analysis of candidate genes for multi-season flowering in two varieties of sweet osmanthus

Author:
Yang, Jing; Wang, Shuai; Xia, Hexiao; Guo, Peng; Wang, Yi-Han; Shang, Fu-De; Li, Yong
Source:
Scientia horticulturae 2021 v.285 pp. 110175
ISSN:
0304-4238
Subject:
flower buds,   etc   ; Osmanthus fragrans; autumn; exons; protein structure;     Show all 5 Subjects
Abstract:
... Multi-season flowering is one of the most important traits of ornamental plants. In this study, the multi-season flowering candidate genes APETALA1 (AP1) and TERMINAL FLOWER1 (TFL1) in the multi-season flowering ‘Sijigui’ variety and autumn flowering ‘Jingui’ variety were compared and analyzed. Two homologous genes of AP1 were found in ‘Sijigui’ and ‘Jingui’, namely, OfAP1-a and OfAP1-b. OfAP1-a a ...
DOI:
10.1016/j.scienta.2021.110175

5. Identification and Expression of TOP3α in Gerbera hybrida

Author:
Li, Shenchong; Cheng, Ying; Sun, Dan; Ma, Lulin; Li, Mingyang; Li, Fan
Source:
Horticultural plant journal 2021 v.7 no.2 pp. 167-173
ISSN:
2468-0141
Subject:
flower buds,   etc   ; Arabidopsis; Gerbera; alleles; flowers; horticultural crops; meiosis;     Show all 7 Subjects
Abstract:
... Meiotic recombination and the resulting novel allele combinations are fundamental to plant breeding and the identification of superior hybrids. However, the rate of meiotic crossovers is naturally suppressed below its potential ability, which prevents plant breeding efficiency. Nine suppressors of meiotic recombination have been identified in the model plant Arabidopsis and in other crop species. ...
DOI:
10.1016/j.hpj.2020.05.002

6. Allocation of Photoassimilates in Bud and Fruit from Different Leaf Nodes of Camellia oleifera

Author:
Wen, Yue; Su, Shu-chai; Jia, Ting-ting; Wang, Xiang-nan
Source:
HortScience 2021 v.56 no.4 pp. 469-477
ISSN:
2327-9834
Subject:
flower buds; leaf buds,   etc   ; Camellia oleifera; carbon; developmental stages; dry matter accumulation; flowers; fruit yield; fruits; leaves; oils; photosynthesis;     Show all 12 Subjects
Abstract:
... The periods of flower bud differentiation and fruit growth for Camellia oleifera overlap greatly affect the allocation of photoassimilates to flower buds and fruit, resulting in obvious alternate bearing. To export the cause and mitigate alternate bearing of Camellia oleifera, the allocation of photoassimilates to buds and fruit supplied by leaves at different node positions was studied by the add ...
DOI:
10.21273/HORTSCI15635-20

7. Effects of the in vitro behavior of micropropagated plants on the stability of variegation in Yucca gloriosa, Phormium tenax, and Cordyline australis cultivars

Author:
Rouinsard, Alexandre; Hamama, Latifa; Hibrand-Saint Oyant, Laurence; Grapin, Agnès
Source:
Scientia horticulturae 2021 v.287 pp. 110115
ISSN:
0304-4238
Subject:
adventitious buds,   etc   ; Cordyline australis; Phormium tenax; Yucca gloriosa; apical meristems; cultivars; histology; leaves; micropropagation;     Show all 9 Subjects
Abstract:
... Cultivars with variegated foliage could be difficult to obtain in large-scale production of true-to-type plants. To determine the micropropagation potentialities of ornamental variegated monocotyledons in an industrial and commercial context, to define the stability of their variegated phenotypes, and to understand how and when off-type plants appear, the shoot tips of a variegated cultivar of thr ...
DOI:
10.1016/j.scienta.2021.110115

8. Genetic fidelity assessment of long term in vitro shoot cultures and regenerated plants in Japanese plum cvs Santa Rosa and Frontier through RAPD, ISSR and SCoT markers

Author:
Thakur, Manisha; Rakshandha,; Sharma, Vishal; Chauhan, Anjali
Source:
South African journal of botany 2021 v.140 pp. 428-433
ISSN:
0254-6299
Subject:
buds,   etc   ; Prunus salicina; Rosa; assays; cultivars; planting; plums; sampling; technology; tissue culture;     Show all 10 Subjects
Abstract:
... In vitro propagation can be explored to overcome the constraint of limited planting material in plum. Although it ensures the production of plants in large number, but there are chances of somaclonal variations using this technology. Thus, clonal fidelity of in vitro raised plants should be checked to obtain true to type planting material prior to transplantation in the field. Genetic fidelity of ...
DOI:
10.1016/j.sajb.2020.11.005

9. Genetic variability and trait association under thrips (Megalurothrips sjostedti Trybom) infestation in cowpea (Vigna unguiculata [L.] Walp.)

Author:
Toyinbo, Johnson Oluwaseyi; Fatokun, Christian; Boukar, Ousmane; Fakorede, Morakinyo Abiodun Bamidele
Source:
Euphytica 2021 v.217 no.6 pp. 110
ISSN:
0014-2336
Subject:
flower buds,   etc   ; Megalurothrips sjostedti; Vigna unguiculata; cowpeas; genetic variation; germplasm; heritability; peduncle; phenotype; phenotypic variation; Nigeria;     Show all 11 Subjects
Abstract:
... Flower bud thrips is one of the most destructive insect pests of cowpea in sub-Saharan Africa. Information on genetic variability among cowpea germplasm and interrelationships among traits under thrips infestation would facilitate the development of resistant varieties. The objectives of the study were to assess genetic variability for thrips resistance, estimate heritability of yield and other tr ...
DOI:
10.1007/s10681-021-02849-1

10. Grapefruit: History, Use, and Breeding

Author:
Louzada, Eliezer S.; Ramadugu, Chandrika
Source:
HortTechnology 2021 v.31 no.3 pp. 243-258
ISSN:
1943-7714
Subject:
bud sport,   etc   ; cultivars; drugs; genetic variation; grapefruits; lycopene; mutants; pigmentation; Barbados; Texas;     Show all 10 Subjects
Abstract:
... Grapefruit [Citrus ×aurantium (synonym C. ×paradisi)] is an important citrus commodity that originated in Barbados in the 17th century. Grapefruit is the youngest member of the genus Citrus. Most commercially important grapefruit cultivars arose through natural and induced mutations, not traditional breeding, of the white-fleshed and seedy Duncan grapefruit. Now, cultivars with a range of flesh co ...
DOI:
10.21273/HORTTECH04679-20

11. Immunolocalization of some arabinogalactan protein epitopes during indirect somatic embryogenesis and shoot organogenesis in leaf culture of centaury (Centaurium erythraea Rafn)

Author:
Filipović, Biljana K.; Trifunović-Momčilov, Milana M.; Simonović, Ana D.; Jevremović, Slađana B.; Milošević, Snežana M.; Subotić, Angelina R.
Source:
In vitro cellular & developmental biology 2021 v.57 no.3 pp. 470-480
ISSN:
1054-5476
Subject:
adventitious buds,   etc   ; Centaurium erythraea; arabinogalactan proteins; arabinogalactans; epitopes; leaves; medicinal plants; meristems; organogenesis; somatic embryogenesis;     Show all 10 Subjects
Abstract:
... Common centaury (Centaurium erythraea Rafn) is a medicinal plant of great importance for both pharmaceutical and food industries. Distribution of arabinogalactan proteins (AGPs) with specific epitopes recognized by seven monoclonal antibodies (mAbs) was investigated during indirect somatic embryogenesis (ISE) and shoot organogenesis (ISO) in centaury leaf culture. Dynamic changes were observed in ...
DOI:
10.1007/s11627-020-10143-3

12. Climate warming extends growing season but not reproductive phase of terrestrial plants

Author:
Liu, Huiying; Lu, Chunyan; Wang, Songdan; Ren, Fei; Wang, Hao
Source:
Global ecology and biogeography 2021 v.30 no.5 pp. 950-960
ISSN:
1466-822X
Subject:
flower buds,   etc   ; biogeography; climate; meta-analysis; observational studies; phenology; prediction; reproduction; temperature;     Show all 9 Subjects
Abstract:
... AIM: Understanding how plant phenophases respond to climate warming is key to prediction of future ecosystem dynamics. Although warming has lengthened the growing season of plants in most terrestrial ecosystems, little is known about the contribution of different phenophases to this extension. LOCATION: Global terrestrial ecosystems. TIME PERIOD: Data collected from 1979 to 2020. MAJOR TAXA STUDIE ...
DOI:
10.1111/geb.13269

13. The Consequences of Budding versus Binary Fission on Adaptation and Aging in Primitive Multicellularity

Author:
Isaksson, Hanna; Conlin, Peter L.; Kerr, Ben; Ratcliff, William C.; Libby, Eric
Source:
Genes 2021 v.12 no.5
ISSN:
2073-4425
Subject:
buds,   etc   ; age; ancestry; carrying capacity; cell cycle; cell senescence; genes; mathematical models; mutation; mutation rate; population;     Show all 11 Subjects
Abstract:
... Early multicellular organisms must gain adaptations to outcompete their unicellular ancestors, as well as other multicellular lineages. The tempo and mode of multicellular adaptation is influenced by many factors including the traits of individual cells. We consider how a fundamental aspect of cells, whether they reproduce via binary fission or budding, can affect the rate of adaptation in primiti ...
DOI:
10.3390/genes12050661

14. Interactive Effects of Light Quality during Day Extension and Temperature on Bud Set, Bud Burst and PaFTL2, PaCOL1-2 and PaSOC1 Expression in Norway Spruce (Picea abies (L.) Karst.)

Author:
Chiang, Camilo; Viejo, Marcos; Aas, Oda Toresdatter; Hobrak, Katharina T.; Strømme, Christian Bianchi; Fløistad, Inger Sundheim; Olsen, Jorunn E.
Source:
Forests 2021 v.12 no.3
ISSN:
1999-4907
Subject:
bud set,   etc   ; Picea abies; conifers; gene expression; light quality; phenology; temperate zones; temperature; trees;     Show all 9 Subjects
Abstract:
... Light and temperature are crucial factors for the annual growth rhythm of tree seedlings of the boreal and temperate zone. Dormant, vegetative winter buds are formed under short days (SD) and altered light quality. In the conifer Norway spruce, expression of FTL2 increases and PaCOL1-2 and PaSOC1 decrease under light regimes, inducing bud set. Although temperature is known to modulate the timing o ...
DOI:
10.3390/f12030337

15. Evaluation of biocides and phyto chemicals for the management of thrips and groundnut bud necrosis virus (GBNV) in groundnut

Author:
Vijayalakshmi, G.; Ganapathy, N.; Karthikeyan, G.
Source:
Journal of entomological research 2021 v.45 no.1 pp. 99-104
ISSN:
0974-4576
Subject:
Groundnut bud necrosis tospovirus,   etc   ; biocides; coconuts; leaf extracts; peanuts; quinalphos; research;     Show all 7 Subjects
Abstract:
... Field studies were conducted to evaluate the biocides and phyto chemicals in farmers’ field for the management of groundnut thrips and Groundnut bud necrosis virus (GBNV) in groundnut. Three rounds of sprays of biocides and phyto chemicals were given along with untreated check. Sorghum leaf extract (10%) + quinalphos 25 EC (0.05%) and coconut leaf extract (10%) + quinalphos 25 EC (0.05%) showed th ...
DOI:
10.5958/0974-4576.2021.00016.5

16. Flower development in Fedia graciliflora and Valerianella locusta (Valerianaceae)

Author:
Berger, Brent A.; Ambrose, Barbara A.; Tong, Jingjing; Howarth, Dianella G.
Source:
Flora 2021 v.275 pp. 151754
ISSN:
0367-2530
Subject:
flower buds,   etc   ; Fedia; Valerianella locusta; asymmetry; flora; flower morphology; flowering; furrows; gynoecium; ontogeny;     Show all 10 Subjects
Abstract:
... Valerianaceae provides a model clade for examining diversification in floral shape, especially involving size, bilateral symmetry, asymmetry, and handedness. Fedia species have pink, strongly bilaterally symmetrical corollas while Valerianella species generally have white, near-radially symmetrical corollas. In this study we examine the early floral ontogeny of Valerianella locusta and Fedia graci ...
DOI:
10.1016/j.flora.2020.151754

17. Regulation of shoot branching in arabidopsis by trehalose 6‐phosphate

Author:
Fichtner, Franziska; Barbier, Francois F.; Annunziata, Maria G.; Feil, Regina; Olas, Justyna J.; Mueller‐Roeber, Bernd; Stitt, Mark; Beveridge, Christine A.; Lunn, John E.
Source:
Thenew phytologist 2021 v.229 no.4 pp. 2135-2151
ISSN:
0028-646X
Subject:
buds,   etc   ; Arabidopsis thaliana; branching; flowering; leaves; loci; metabolites; mutants; sucrose; transporters; trehalose; vascular tissues;     Show all 12 Subjects
Abstract:
... Trehalose 6‐phosphate (Tre6P) is a sucrose signalling metabolite that has been implicated in regulation of shoot branching, but its precise role is not understood. We expressed tagged forms of TREHALOSE‐6‐PHOSPHATE SYNTHASE1 (TPS1) to determine where Tre6P is synthesized in arabidopsis (Arabidopsis thaliana), and investigated the impact of localized changes in Tre6P levels, in axillary buds or vas ...
DOI:
10.1111/nph.17006

18. Taxonomic updates in Amphitecna (Bignoniaceae): A new Mexican species and the re-establishment of the giant-leaved A. megalophylla

Author:
Gómez-Domínguez, Héctor; Ortiz-Rodríguez, Andrés Ernesto; Velasco-Espino, Delfilia; Hernández-Burguete, Rene
Source:
PhytoKeys 2021 v.171 pp. 75-90
ISSN:
1314-2003
Subject:
buds,   etc   ; Bignoniaceae; calyx; cluster analysis; corolla; ethnobotany; fruits; geographical distribution; new species; Mexico;     Show all 10 Subjects
Abstract:
... In this study, we analyzed the morphological affinities of the 24 species of Amphitecna based on detailed morphological studies and multivariate cluster analyses. Our results suggest that the genus Amphitecna includes six morphological groups that can be easily distinguished based on floral and fruits characteristics: A. donnell-smithii group, A. macrophylla group, A. megalophylla group, A. molina ...
DOI:
10.3897/phytokeys.171.55397

19. High‐resolution temporal dynamic transcriptome landscape reveals a GhCAL‐mediated flowering regulatory pathway in cotton (Gossypium hirsutum L.)

Author:
Cheng, Shuaishuai; Chen, Pengyun; Su, Zhengzheng; Ma, Liang; Hao, Pengbo; Zhang, Jingjing; Ma, Qiang; Liu, Guoyuan; Liu, Ji; Wang, Hantao; Wei, Hengling; Yu, Shuxun
Source:
Plant biotechnology journal 2021 v.19 no.1 pp. 153-166
ISSN:
1467-7644
Subject:
flower buds,   etc   ; Gossypium hirsutum; biotechnology; cotton; early development; gene expression regulation; histology; leaves; regulator genes; transcriptome;     Show all 10 Subjects
Abstract:
... The transition from vegetative to reproductive growth is very important for early maturity in cotton. However, the genetic control of this highly dynamic and complex developmental process remains unclear. A high‐resolution tissue‐ and stage‐specific transcriptome profile was generated from six developmental stages using 72 samples of two early‐maturing and two late‐maturing cotton varieties. The r ...
DOI:
10.1111/pbi.13449

20. Effects of temperature and salinity on the asexual reproduction of Aurelia coerulea polyps

Author:
Xing, Yongze; Liu, Qian; Zhang, Mei; Zhen, Yu; Mi, Tiezhu; Yu, Zhigang
Source:
Journal of oceanology and limnology 2020 v.38 no.1 pp. 133-142
ISSN:
2096-5508
Subject:
buds,   etc   ; asexual reproduction; osmotic pressure; salinity; temperature;     Show all 5 Subjects
Abstract:
... Aurelia coerulea polyp is an important stage in the outbreaks of this species. To test the combined effects of salinity and temperature on the survival and asexual reproduction of polyps, we maintained 864 polyps at various salinities (15, 25, 33, and 40) and temperatures (9, 12, 15, 18, 21, and 24°C). Polyps could mostly survive in all treatment combinations except in salinity 15 treatments with ...
DOI:
10.1007/s00343-019-8337-0