Results 11 to 20 of about 6,305 (259)

AbhemC encoding porphobilinogen deaminase plays an important role in chlorophyll biosynthesis and function in albino Ananas comosus var. bracteatus leaves [PDF]

PeerJ, 2021
Background The chimeric leaves of Ananas comosus var. bracteatus are composed of normal green parts (Grs) and albino white parts (Whs). Although the underlying mechanism of albinism in A. comosus var.
Yanbin Xue, Xia Li, Meiqin Mao, Yehua He, Mark Owusu Adjei, Xuzixin Zhou, Hao Hu, Jiawen Liu, Xi Li, Jun Ma   +9 more
doaj   +3 more sources

Morpho-Anatomical and Physiological Assessments of Cryo-Derived Pineapple Plants (Ananas comosus var. comosus) after Acclimatization [PDF]

Horticulturae, 2023
Studies on the morpho-physiology of cryo-derived pineapple plants after acclimatization have been quite limited. Therefore, in the present study, the morpho-anatomical and physiological characteristics of cryo-derived Ananas comosus var. comosus ‘MD-2’ plants after acclimatization were investigated.
Ariel Villalobos-Olivera, José Carlos Lorenzo-Feijoo, Nicolás Quintana-Bernabé, Michel Leiva-Mora, Jean Carlos Bettoni, Marcos Edel Martínez-Montero   +5 more
openaire   +3 more sources

Systematic identification and comparative analysis of lysine succinylation between the green and white parts of chimeric leaves of Ananas comosus var. bracteatus [PDF]

BMC Genomics, 2020
Background Lysine succinylation, an important protein posttranslational modification (PTM), is widespread and conservative. The regulatory functions of succinylation in leaf color has been reported. The chimeric leaves of Ananas comosus var.
Meiqin Mao, Yanbin Xue, Yehua He, Xuzixing Zhou, Fatima Rafique, Hao Hu, Jiawen Liu, Lijun Feng, Wei Yang, Xi Li, Lingxia Sun, Zhuo Huang, Jun Ma   +12 more
doaj   +2 more sources

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

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 molecular mechanism responsible for their albino phenotype remain ...
Xue, Yanbin, Ma, Jun, He, Yehua, Yu, Sanmiao, Lin, Zhen, Xiong, Yingyuan, Rafique, Fatima, Jiang, Fuxing, Sun, Lingxia, Ma, Mingdong, Zhou, Yujue, Li, Xi, Huang, Zhuo   +12 more
openaire   +5 more sources

Concentrations of plant regulators in the blanching in vitro of pineapple of the field
Concentrações de reguladores vegetais no estiolamento in vitro de ananás do campo

Semina: Ciências Agrárias, 2011
The ornamental pineaple Ananas comosus (L.) Merr. var. ananassoides (Baker) Coppens & F. Leal, also denominated of pineapple of the field or it crowns green it is a plant still little explored economically in spite of the ornamental potential as " cut ...
Antônio Clarete de Oliveira, Verônica Andrade dos Santos, Aparecida Gomes Araújo, Moacir Pasqual, Márcia Maria Dias, Vantuil Antônio Rodrigues   +5 more
doaj   +3 more sources

Los recursos fitogenéticos de piña (Ananas comosus var. comosus (L.) Merr.) en Cuba

Revista de Investigaciones de la Universidad Le Cordon Bleu, 2019
The phytogenetic resources for food and agriculture constitute the biological basis of the world’s food safety and the sustenance of world population. These resources are the most important raw material of the phyto-enhancers and the most indispensable contribution for farmers.Conservation in situ is being increasingly affected, and it is for this ...
Daymara Rodríguez Alfonso, Miriam Isidrón Pérez, Eduardo Menéndez Álvarez   +2 more
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Split crown technique for mass propagation of pineapple (Ananas comosus L.) var. queen [PDF]

Annals of Tropical Research, 2019
The major problem limiting large scale commercial production and/or expansion of pineapple production is the difficulty in obtaining large quantity of quality planting materials due to slow rate of multiplication by conventional methods of propagation that mostly relies on the use of suckers and slips.
Sarah Ravelo, Arsenio Ramos
openaire   +2 more sources

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

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   +3 more sources

RAPID IN VITRO PROPAGATION OF ANANAS COMOSUS VAR. MICROSTACHYS USING CROWN EXPLANTS

The Journal of Research ANGRAU
The present study was conducted from December 2023 to August 2024 at the Department of Biotechnology, Ramniranjan Jhunjhunwala College, Mumbai, to develop an efficient in vitro propagation protocol for Ananas comosus var. microstachys. Crown explants were disinfected and cultured on Murashige and Skoog (MS) medium with varying concentrations of 6 ...
null SUCHETA GOLWALKAR, null ICHHA VIREN SHAH, null YASMIN KHAN   +2 more
openaire   +3 more sources

METHODS FOR INOCULATION WITH Fusarium guttiforme AND GENETIC RESISTANCE OF PINEAPPLE (Ananas comosus var. comosus) [PDF]

Revista Caatinga, 2017
ABSTRACT The objective of this work was to evaluate Fusarium guttiforme inoculation methods and genetic resistance of pineapple accessions. Thus, three experiments were conducted: pathogen inoculation of different leaf types (B, D and F) of pineapple (1), pathogen inoculation of pineapple cuttings and detached D leaves (2), and identification of ...
GARCIA, WANDREILLA MOREIRA, KRAUSE, WILLIAN, ARAÚJO, DEJÂNIA VIEIRA DE, KARSBURG, ISANE VERA, DALLACORT, RIVANILDO   +4 more
openaire   +4 more sources