Results 11 to 20 of about 381 (129)

Screening and characterization of long noncoding RNAs involved in the albinism of Ananas comosus var. bracteatus leaves. [PDF]

PLoS ONE, 2019
Long noncoding RNAs (lncRNAs) have been reported to play key regulatory roles in plant growth, development, and biotic and abiotic stress physiology.
Zhen Lin, Yingyuan Xiong, Yanbin Xue, Meiqin Mao, Yixuan Xiang, Yehua He, Fatima Rafique, Hao Hu, Jiawen Liu, Xi Li, Lingxia Sun, Zhuo Huang, Jun Ma   +12 more
doaj   +4 more sources

Comparative transcriptomic and proteomic analyses of the green and white parts of chimeric leaves in Ananas comosus var. bracteatus [PDF]

PeerJ, 2019
Background Ananas comosus var. bracteatus has high ornamental value due to its chimeric leaves. However, the chimeric trait is very unstable in red pineapple plants, and transcriptional variation between the two types of cells (white/green cells) and the
Yanbin Xue, Jun Ma, Yehua He, Sanmiao Yu, Zhen Lin, Yingyuan Xiong, Fatima Rafique, Fuxing Jiang, Lingxia Sun, Mingdong Ma, Yujue Zhou, Xi Li, Zhuo Huang   +12 more
doaj   +5 more sources

Magnesium Oxide nanoparticle effect on the growth, development, and microRNAs expression of Ananas comosus var. bracteatus [PDF]

Journal of Plant Interactions, 2021
The use of nanoparticles in the appropriate portion to increase plant growth and development is an ongoing biological process. However, its exposure in an inconsiderable proportion become stressful and plant uses diverse regulatory mechanisms such as ...
Mark Owusu Adjei, Xuzixin Zhou, Meiqin Mao, Yanbin Xue, Jiawen Liu, Hao Hu, Jiaheng Luo, Huiling Zhang, Wei Yang, Lijun Feng, Jun Ma   +10 more
doaj   +2 more sources

Micropropagação de abacaxi ornamental (Ananas comosus var. bracteatus) por meio da indução ao estiolamento e regeneração de plântulas.

Ornamental Horticulture, 2005
O mercado de flores tropicais está em franca expansão, sendo crescente a comercialização de abacaxi ornamental como flor de corte. Segmentos nodais estiolados são utilizados para a micropropagação em várias culturas. O objetivo deste trabalho foi avaliar
Ana Cristina Portugal Pinto de Carvalho, Emília Pinto Braga, Maurício Reginaldo Alves Dos Santos, João Paulo Saraiva Morais   +3 more
doaj   +3 more sources

Function of ALA Content in Porphyrin Metabolism Regulation of Ananas comosus var. bracteatus. [PDF]

Int J Mol Sci, 2023
Chlorophyll and heme are essential molecules for photosynthesis and respiration, which are competing branches of the porphyrin metabolism pathway. Chlorophyll and heme balance regulation is very important for the growth and development of plants. The chimeric leaves of Ananas comosus var.
Adjei MO, Luo J, Li X, Du J, Luan A, Li S, Ma J.   +6 more
europepmc   +3 more sources

Avaliação da fidelidade genética de propágulos micropropagados de abacaxizeiro-ornamental [Ananas comosus var. bracteatus (Lindley) Coppens & Leal] utilizando marcadores moleculares tipo RAPD.

Ornamental Horticulture, 2007
O Ananas comosus var. bracteatus, é uma espécie com grande potencial ornamental, que vem sendo cultivada, no Brasil. Considerando a importância econômica dessa espécie para flor de corte, o seu cultivo in vitro vem sendo bastante utilizado para a ...
Maria do Desterro Mendes dos Santos, Antonio Carlos Torres, Gláucia Sales Cartopassi Buso   +2 more
doaj   +2 more sources

Adventitious root primordia formation and development in the stem of Ananas comosus var. bracteatus slip. [PDF]

Plant Signal Behav, 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.
Owusu Adjei M, Xiang Y, He Y, Zhou X, Mao M, Liu J, Hu H, Luo J, Zhang H, Feng L, Yang W, Li X, Ma J.   +12 more
europepmc   +4 more sources

Genome-Wide Identification and Characterization of R2R3-MYB Provide Insight into Anthocyanin Biosynthesis Regulation Mechanism of Ananas comosus var. bracteatus. [PDF]

Int J Mol Sci, 2023
The R2R3-MYB proteins comprise the largest class of MYB transcription factors, which play an essential role in regulating anthocyanin synthesis in various plant species. Ananas comosus var. bracteatus is an important colorful anthocyanins-rich garden plant.
Yang W, Feng L, Luo J, Zhang H, Jiang F, He Y, Li X, Du J, Owusu Adjei M, Luan A, Ma J.   +10 more
europepmc   +3 more sources

The Synergistic Mechanism of Photosynthesis and Antioxidant Metabolism between the Green and White Tissues of Ananas comosus var. bracteatus Chimeric Leaves. [PDF]

Int J Mol Sci, 2023
Ananas comosus var. bracteatus (Ac. bracteatus) is a typical leaf-chimeric ornamental plant. The chimeric leaves are composed of central green photosynthetic tissue (GT) and marginal albino tissue (AT). The mosaic existence of GT and AT makes the chimeric leaves an ideal material for the study of the synergistic mechanism of photosynthesis and ...
Lin D, Zhou X, Zhao H, Tao X, Yu S, Zhang X, Zang Y, Peng L, Yang L, Deng S, Li X, Mao X, Luan A, He J, Ma J.   +14 more
europepmc   +3 more sources

The highly continuous reference genome of a leaf-chimeric red pineapple (Ananas comosus var. bracteatus f. tricolor) provides insights into elaboration of leaf color. [PDF]

G3 (Bethesda), 2022
Abstract Ananas comosus var. bracteatus f. tricolor (GL1) is a red pineapple accession whose mostly green leaves with chimeric white leaf margins turn red in spring and autumn and during flowering. It is an important ornamental plant and ideal plant research model for anthocyanin metabolism, chimeric leaf development, and photosynthesis.
Feng L, Wang J, Mao M, Yang W, Adje MO, Xue Y, Zhou X, Zhang H, Luo J, Tang R, Tan L, Lin D, Zhang X, Zang Y, He Y, Chen C, Luan A, Lin W, Xu W, Li X, Sun L, Jiang F, Ma J.   +22 more
europepmc   +4 more sources