Results 21 to 30 of about 6,305 (259)

Morphoanatomical aspects of the starting material for the improvement of pineapple cryopreservation by the droplet-vitrification technique [PDF]

Anais da Academia Brasileira de Ciências, 2021
Cryopreservation of pineapple shoot tips has been established from various protocols, including droplet vitrification. Thus, this work aimed to evaluate the morphoanatomical conditions of the starting material over different times (30, 45 and 60 days) of
PATRÍCIA A. GUERRA, EVERTON H. SOUZA, DANIELA A. S. MAX, MÔNICA L. ROSSI, ARIEL VILLALOBOS-OLIVERA, CARLOS A. S. LEDO, MARCOS E. MARTINEZ-MONTERO, FERNANDA V. D. SOUZA   +7 more
doaj   +1 more source

Importancia de los recursos genéticos de la piña (Ananas comosus [L.] Merr. var. comosus) en Colombia

Agronomía Mesoamericana, 2022
Introduction. Pineapple (Ananas comosus [L.] Merr. Var. comosus) represents one of the productive systems with the highest participation in the fruit and horticultural sector in Colombia. Plant genetic resources are the biological basis of world food security and are also the essential raw material for the genetic improvement of crops. In Colombia, the
Germán Andrés Aguilera-Arango, Carol Liliana Puentes-Díaz, Yacenia Morillo-Coronado   +2 more
openaire   +3 more sources

SMRT sequencing analysis reveals the full-length transcripts and alternative splicing patterns in Ananas comosus var. bracteatus [PDF]

PeerJ, 2019
Background Ananas comosus var. bracteatus is an herbaceous perennial monocot cultivated as an ornamental plant for its chimeric leaves. Because of its genomic complexity, and because no genomic information is available in the public GenBank database, the
Jun Ma, Yixuan Xiang, Yingyuan Xiong, Zhen Lin, Yanbin Xue, Meiqin Mao, Lingxia Sun, Yujue Zhou, Xi Li, Zhuo Huang   +9 more
doaj   +2 more sources

Genome-wide investigation and analysis of growth-regulating factor family in pineapple (Ananas comosus var. comosus)

, 2022
Abstract Background: growth-regulating factors（GRFs）are plant-specific transcription factors that play an important role in plant growth and development, Although the GRF gene family has been identified in many species, a genome-wide analysis of this gene family in pineapple has not been reported.Results: In this study, 8 pineapple GRF genes ...
wen yi, Yehua He, Mengqing Qiu, Chengjie Chen, Jing Wu   +4 more
openaire   +1 more source

Light intensity affects the coloration and structure of chimeric leaves of Ananas comosus var. bracteatus [PDF]

Phyton, 2020
Abstract Ananas comosus var. bracteatus is an important tropical ornamental plant because of its green/white chimeric leaves. The accumulation of anthocyanin makes the leaf red especially the white margin. However, the leaves lost red color in summer and winter.
Wei Yang, Yuke Lin, Yanbin Xue, Meiqin Mao, Xuzixing Zhou, Hao Hu, Jiawen Liu, Lijun Feng, Huiling Zhang, Jiaheng Luo, Jun Ma   +10 more
openaire   +2 more sources

Adventitious root primordia formation and development in the stem ofAnanas comosusvar.bracteatusslip [PDF]

Plant Signaling & Behavior, 2021
There are about 4-6 slips on a fruit, and they are good materials for effective regeneration of Ananas comosus var. bracteatus. Adventitious root (AR) induction is essential for the propagation of Ananas comosus var. bracteatus slips. Growth regulator treatment, and culture medium are imperative factors that affect slip growth and rooting.
Mark Owusu Adjei, Yixuan Xiang, Yehua He, Xuzixin Zhou, Meiqin Mao, Jiawen Liu, Hao Hu, Jiaheng Luo, Huiling Zhang, Lijun Feng, Wei Yang, Xi Li, Jun Ma   +12 more
openaire   +2 more sources

In vitro regeneration and acclimatization of pineapple (Ananas comosus L. Merr. var. MD2)

Food Research, 2021
Ananas comosus L. Merr. is asexually propagated through the conventional method from its crowns, slips, hapas, and suckers. Plant tissue culture technique is applied for mass production of clonal pineapple within a shorter period compared to conventional propagation.
N.A. Ab Rahman, N. Abdul Latif, E.Z. Udin, A. Awal, A. Shamsiah   +4 more
openaire   +1 more source

New species of Rhinoleucophenga, a potential predator of pineapple mealybugs Nova espécie de Rhinoleucophenga, potencial predadora da cochonilha-do-abacaxizeiro

Pesquisa Agropecuária Brasileira, 2009
The objective of this work was to describe a new species of Rhinoleucophenga (Diptera: Drosophilidae). Rhinoleucophenga capixabensis sp. nov. is described based on specimens collected from pineapple (Ananas comosus var. comosus) infested with Dysmicoccus
Mark Paul Culik, José Aires Ventura
doaj   +1 more source

The bracteatus pineapple genome and domestication of clonally propagated crops [PDF]

, 2019
Domestication of clonally propagated crops such as pineapple from South America was hypothesized to be a 'one-step operation'. We sequenced the genome of Ananas comosus var.
Alonge, Michael, Bennetzen, Jeffrey L., Boches, Peter, Chen, Li-Yu, Chen, Shuai, Choi, Jae Young, Coppens D'Eeckenbrugge, Geo, Cushman, John C., Fatima, Mahpara, Huang, Lixian, Hwa, Teh-Yang, Kao, Shu-Min, Lexer, Christian, Liao, Zhenyang, Lin, Jishan, Lin, Zhicong, Liu, Juan, Matsumoto, Tracie, Ming, Ray, Paris, Margot, Paull, Robert E., Purugganan, Michael D., Qin, Yuan, Ramakrishnan, Srividya, Sanewski, Garth M., Schatz, Michael C., Sharma, Anupma, Song, Jian, Tung, Chih-Wei, VanBuren, Robert, Wai, Ching Man, Wang, Hao, Wang, Jianping, Wang, Lulu, Wang, Ming-Li, Wu, Jun, Wu, Qingsong, Yan, Hansong, Yim, Won C., Yu, Qingyi, Yue, Jingjing, Zhang, Jisen, Zhang, Shaoling, Zhang, Xingtan, Zhou, Hongye   +44 more
core   +5 more sources

In vitro rhizogenesis of Ananas comosus var. erectifolius under influence of synthetic auxins

Research, Society and Development, 2022
Ananas comosus var. erectifolius is a bromeliad native of the Amazon Complex has aroused great interest of the industries due to a softness, strength and low density of fibers extracted from its leaves. The frequent demand and effective protocols for in vitro regeneration and establishment of species, of commercial and environmental interest ...
Leonardo Soriano, Carolina Rossi de Oliveira, Fabiana Rezende Muniz, Isaac Stringueta Machado   +3 more
openaire   +2 more sources