Results 1 to 10 of about 3,931 (240)

mRNA profile provides novel insights into stress adaptation in mud crab megalopa, Scylla paramamosain after salinity stress [PDF]

BMC Genomics, 2020
Background Mud crab, Scylla paramamosain, a euryhaline crustacean species, mainly inhabits the Indo-Western Pacific region. Wild mud crab spawn in high-salt condition and the salinity reduced with the growth of the hatching larvae.
Shengkang Li, Huaiping Zheng, Yueling Zhang   +2 more
exaly   +5 more sources

Morphological diversity in true and false crabs reveals the plesiomorphy of the megalopa phase [PDF]

Scientific Reports
Brachyura and Anomala (or Anomura), also referred to as true and false crabs, form the species-rich and globally abundant group of Meiura, an ingroup of Decapoda.
Florian Braig, Carolin Haug, Joachim T. Haug   +2 more
doaj   +5 more sources

Comparative transcriptome, digital gene expression and proteome profiling analyses provide insights into the brachyurization from the megalopa to the first juvenile in Eriocheir sinensis [PDF]

Heliyon, 2023
Eriocheir sinensis larva normally experiences 11 stages. The reduced abdomen folded beneath the thorax is the most prominent characteristic of morphological alteration from megalopa to juvenile crab.
Yunxia Yang, Fangcao Jin, Wanyi Liu, Guangming Huo, Feng Zhou, Jie Yan, Kaiya Zhou, Peng Li   +7 more
doaj   +3 more sources

Early Succession of Community Structures and Biotic Interactions of Gut Microbes in Eriocheir sinensis Megalopa after Desalination [PDF]

Microorganisms
As an enduring Chinese freshwater aquaculture product, the Eriocheir sinensis has a high economic value and is characterized by a catadromous life style that undergoes seawater–freshwater migration.
Wenlei Xue, Hao Wu, Xinyu Wu, Nannan Li, Ximei Nie, Tianheng Gao   +5 more
doaj   +3 more sources

Effects of four diets on the metabolism of megalopa metamorphosis of the mud crab, Scylla paramamosain

Frontiers in Marine Science, 2023
Dietary intake is an essential source of energy and nutrients, and plays an irreplaceable role in the breeding of S. paramamosain seedlings. In this study, live Artemia nauplii (LA), compound feeds (CF), frozen copepods (FC) and frozen adult Artemia (FA)
Keyi Ma, Zhiqiang Liu, Guangde Qiao, Lingbo Ma, Fengying Zhang, Ming Zhao, Chunyan Ma, Wei Wang   +7 more
exaly   +4 more sources

Integrative transcriptomic and metabolomic analysis reveals the effects of a sudden drop in salinity on osmoregulation, metabolism, anti-oxidation, and immunity in Eriocheir sinensis megalopa and juvenile stages

Aquaculture Reports, 2023
Eriocheir sinensis has a special habit of migrating from marine to freshwater during its larval developmental stage. Salinity is an important environmental factor affecting the survival rate and growth performance of its larvae.
Mingjun Shen, Yue Wang, Fei Zhu, Mingliang Wei, Dafeng Xu, Caojin Zhang, Shuran Du, Jianbin Jiang, Jianlou Zhou, Zhiyong Zhang, Yongkai Tang, Zhiwei Zhang, Gangchun Xu   +12 more
exaly   +4 more sources

Effect of different salinity levels on megalopa Scylla tranquebarica (Fabricius, 1798) rearing to the crablet production [PDF]

BIO Web of Conferences, 2023
The salinity level for the culture of megalopae affects crablet production. The research aimed to determine the optimum salinity level for the megalopa of S. tranquebarica rearing.
Gunarto Gunarto, Herlinah Herlinah, Rante Tampangalo Bunga   +2 more
doaj   +2 more sources

An Integrated Transcriptomic and Proteomic Approach Uncovers the Molecular Mechanisms of Hypoosmotic Adaptation in <i>Scylla paramamosain</i> Megalopa. [PDF]

Int J Mol Sci
Salinity is a pivotal environmental factor that governs crustacean survival and development through its regulatory effects on key physiological processes, including osmoregulation and metabolic homeostasis.
Qiao N, Liu Z, Li Y, Zhang F, Ma C, Wang X, Xu J, Ma L, Ma K, Wang W.   +9 more
europepmc   +2 more sources

A Review of the Nursery Culture of Mud Crabs, Genus Scylla: Current Progress and Future Directions [PDF]

Animals, 2021
The nursery stages of mud crab, genus Scylla, proceed from the megalopa stage to crablet instar stages. We review the definition and several of the key stages in mud crab nursery activities.
Muhammad Nur Syafaat, Mohamad Nor Azra, Khor Waiho, Hanafiah Fazhan, Ambok Bolong Abol-Munafi, Sairatul Dahlianis Ishak, Mohammad Syahnon, Azmie Ghazali, Hongyu Ma, Mhd Ikhwanuddin   +9 more
doaj   +2 more sources

The Megalopa Stage in Grapsidae Crabs (Decapoda, Brachyura), a First Complete Overview Based on New Data from Plankton-Collected Megalopae Identified by DNA Barcodes

Taxonomy
The family Grapsidae is composed of 39 species belonging to seven genera. Currently, larval data are known for 24 out of the 39 species, but the megalopa stage remains unknown for the genera Goniopsis, Grapsus, Leptograpsus, and Planes, although ...
Elena Marco-Herrero, Juan Ignacio González-Gordillo, Jose A. Cuesta   +2 more
doaj   +2 more sources