Expression level of Na+ homeostasis-related genes and salt-tolerant abilities in backcross introgression lines of rice crop under salt stress at reproductive stage.

abstract：:19F nuclear magnetic resonance (NMR) imaging and 19F NMR chemical-shift imaging (19F CSI) have been used to localize fluorinated compounds administered to stems of Ancistrocladus heyneanus and A. abbreviatus for the elucidation of biosynthetic pathways in living plants. This first application of 19F CSI on plants prov...

journal_title：Protoplasma

authors： Bringmann G,Wolf K,Meininger M,Rokitta M,Haase A

更新日期：2001-01-01 00:00:00

abstract：:Chlamydomonas acidophila LAFIC-004 is an acidophilic strain of green microalgae isolated from coal mining drainage. In the present work, this strain was cultivated in acidic medium (pH 3.6) under phototrophic, mixotrophic, and heterotrophic regimes to determine the best condition for growth and lipid production, simul...

journal_title：Protoplasma

authors： Souza LD,Simioni C,Bouzon ZL,Schneider RC,Gressler P,Miotto MC,Rossi MJ,Rörig LR

更新日期：2017-05-01 00:00:00

abstract：:Investigation of 67 gymnosperm and angiosperm species belonging to 25 orders shows that epistomatal mucilage plugs are a widespread phenomenon. Measurements of the leaf water status by using the leaf patch clamp pressure technique suggest that the mucilage plugs are involved in moisture uptake and buffering leaf cells...

journal_title：Protoplasma

authors： Westhoff M,Zimmermann D,Zimmermann G,Gessner P,Wegner LH,Bentrup FW,Zimmermann U

更新日期：2009-03-01 00:00:00

abstract：:Frost resistance of sprouting Picea abies shoots is insufficient for survival of naturally occurring late frosts. The cellular changes during sprouting appeared to be responsible for frost damage as frost events that damaged sprouting shoots did not damage older needles and stems. Whilst resting buds showed initial fr...

journal_title：Protoplasma

authors： Neuner G,Beikircher B

更新日期：2010-07-01 00:00:00

abstract：:The distribution and development of secretory cells and crystal cells in young shoot apexes of water hyacinth were investigated through morphological and cytological analysis. The density of secretory cells and crystal cells were high in parenchyma tissues around the vascular bundles of shoot apexes. Three development...

journal_title：Protoplasma

authors： Xu GX,Tan C,Wei XJ,Gao XY,Zheng HQ

更新日期：2011-04-01 00:00:00

abstract：:In this study, the filamentous green alga Zygogonium ericetorum (Zygnematales, Chlorophyta), collected at its natural habitat in the high alps, was investigated by light, scanning, and transmission electron microscopy. The field samples were separated into a moist fraction when wetted by splattering water of a nearby ...

journal_title：Protoplasma

authors： Holzinger A,Tschaikner A,Remias D

更新日期：2010-07-01 00:00:00

abstract：:Intestinal ischemia and reperfusion (I/R) causes cellular and tissue damage to the intestine and remote organs such as the liver. Increased production of ROS and nitric oxide and dysregulation of cytoprotective enzymes may be involved in intestinal I/R. The aim was to evaluate the protective effects of glutamine on th...

journal_title：Protoplasma

authors： Hartmann RM,Licks F,Schemitt EG,Colares JR,do Couto Soares M,Zabot GP,Fillmann HS,Marroni NP

更新日期：2017-11-01 00:00:00

abstract：:The inflorescence of Hedychium coccineum Smith is thyrse, and the primary bracts are initiated in a spiral phyllotactic pattern on the sides of the inflorescence dome. Cincinnus primordia are initiated on the flank of the inflorescence apex, in the axils of primary bracts. This primordium subsequently develops a bract...

journal_title：Protoplasma

authors： Kong JJ,Xia YM,Li QJ

更新日期：2010-11-01 00:00:00

abstract：:In this study, tansy (Tanacetum vulgare L.) in vitro culture was established from seeds collected from natural populations. The multiplication of plantlets was conducted through shoot tips that exhibited potent apical growth and regeneration capacities on basal medium (BM), without the addition of any plant growth reg...

journal_title：Protoplasma

authors： Devrnja N,Krstić-Milošević D,Janošević D,Tešević V,Vinterhalter B,Savić J,Ćalić D

更新日期：2020-11-27 00:00:00

abstract：:Yr36 is an important gene conferring resistance to stripe rust of wheat caused by Puccinia striiformis f. sp. tritici (Pst). To determine if the Yr36 resistance is correlated to reactive oxygen species (ROS) burst and cell death, wheat near-isogenic lines with (UC1041 + Yr36) and without (UC1041) the gene were histolo...

journal_title：Protoplasma

authors： Li H,Ren B,Kang Z,Huang L

更新日期：2016-05-01 00:00:00

abstract：:The paper reports studies, including histological and ultrastructural analyses, of in vitro cell proliferation and development of immature endosperm tissue isolated from caryopses of Triticum aestivum, Triticum durum, and Triticosecale plants. Endosperm isolated at 7-10 days post-anthesis developed well on MS medium s...

journal_title：Protoplasma

authors： Popielarska-Konieczna M,Kozieradzka-Kiszkurno M,Tuleja M,Ślesak H,Kapusta P,Marcińska I,Bohdanowicz J

更新日期：2013-02-01 00:00:00

abstract：:As the by-products of edible oil production with rich lignin, the reserves of Camellia oleifera shell were abundant and had a great economic value. Lignin was the most important limiting factor during the conversion of plant biomass to pulp or biofuels, which mainly deposited in the stone cells of C. oleifera shells. ...

journal_title：Protoplasma

authors： Wang Q,Hu J,Yang T,Chang S

更新日期：2020-10-26 00:00:00

abstract：:The presence of specific protein types in claws and beaks of turtles is poorly known. The present immunological study describes the localization of some of the main corneous beta proteins (CBPs) coded in the epidermal differentiation complex of turtles. Three antibodies here utilized revealed that glycine-, cysteine-,...

journal_title：Protoplasma

authors： Alibardi L

更新日期：2020-07-01 00:00:00

abstract：:Microtubule dynamics were examined in live cells of the fungal plant pathogen Magnaporthe grisea transformed for constitutive expression of a fusion protein containing enhanced yellow-fluorescent protein and a Neurospora crassa benomyl-resistant allele of beta-tubulin. Transformants retained their ability to different...

journal_title：Protoplasma

authors： Czymmek KJ,Bourett TM,Shao Y,DeZwaan TM,Sweigard JA,Howard RJ

更新日期：2005-04-01 00:00:00

abstract：:Despite their great economic importance, relatively little is known about bamboo sexual reproduction because they usually spread through rhizomes and have long intervals between flowering periods. Bambusa tuldoides is no exception; the intervals between flowering periods are about 23 years and often do not result in s...

journal_title：Protoplasma

authors： de Souza PF,Dos Santos CMR,Ree J,Guerra MP,Pescador R

更新日期：2020-05-01 00:00:00

abstract：:The effects of β-amino butyric acid (BABA) on abiotic stress tolerance potential of three Vigna radiata varieties were studied. The reduction in the growth of seedlings subjected to NaCl/polyethylene glycol (PEG) stress is alleviated by BABA seed priming, which also enhanced photosynthetic pigment content and photosyn...

journal_title：Protoplasma

authors： Jisha KC,Puthur JT

更新日期：2016-03-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver and is characterized by multistage formation. The presence of ductular reaction, cytokeratin 7 positivity (PCK7), and increased levels of gamma glutamyltransferase (γGT) has been observed during liver carcinogenesis and contribute to tum...

journal_title：Protoplasma

authors： Moreira AJ,Rodrigues GR,Bona S,Fratta LX,Weber GR,Picada JN,Dos Santos JL,Cerski CT,Marroni CA,Marroni NP

更新日期：2017-03-01 00:00:00

abstract：:A comparative analysis of fluorochrome-binding pattern in nine taxa of Abelmoschus had shown that the type, amount and distribution pattern of heterochromatin were characteristic for each taxa. The fluorescent chromosome-binding sites obtained by chromomycin A3 (CMA) and 4',6-diamidino-2-phenylindole (DAPI) staining i...

journal_title：Protoplasma

authors： Merita K,Kattukunnel JJ,Yadav SR,Bhat KV,Rao SR

更新日期：2015-03-01 00:00:00

abstract：:The terrestrial carnivorous species Utricularia dichotoma is known for a great phenotypic plasticity and unusual vegetative organs. Our investigation on 22 sources/populations revealed that after initiation of a leaf and two bladders on a stolon, a bud was formed in the proximal axil of the leaf, developing into a ros...

journal_title：Protoplasma

authors： Reut MS,Płachno BJ

更新日期：2020-03-01 00:00:00

abstract：:The subtribe Cajaninae of papilionoid legumes has a pantropical distribution and comprises approximately 490 species. These species have diversified throughout dry environments where there are high temperatures and strong light. The subtribe stands out because all its representatives have vesicular glands. In addition...

journal_title：Protoplasma

authors： De Vargas W,Fortuna-Perez AP,Lewis GP,Piva TC,Vatanparast M,Machado SR

更新日期：2019-03-01 00:00:00

abstract：:Plant development is regulated by numerous chemicals derived from a multitude of metabolic pathways. However, we know very little about the biological effects and functions of many of these metabolites in the cell. N-Acylethanolamines (NAEs) are a group of lipid mediators that play important roles in mammalian physiol...

journal_title：Protoplasma

authors： Motes CM,Pechter P,Yoo CM,Wang YS,Chapman KD,Blancaflor EB

更新日期：2005-12-01 00:00:00

abstract：:Telocytes (TCs), a novel type of interstitial cells, are involved in tissue homeostasis maintenance. This study aimed to investigate TC presence in the interstitium of mouse testis. Additionally, inactivation of the G-coupled membrane estrogen receptor (GPER) in the testis was performed to obtain insight into TC funct...

journal_title：Protoplasma

authors： Pawlicki P,Hejmej A,Milon A,Lustofin K,Płachno BJ,Tworzydlo W,Gorowska-Wojtowicz E,Pawlicka B,Kotula-Balak M,Bilinska B

更新日期：2019-03-01 00:00:00

abstract：:Here we present an overview of what is known about endogenous plant compounds that act as inhibitors of hormonal transport processes in plants, about their identity and mechanism of action. We have also summarized commonly and less commonly used compounds of non-plant origin and synthetic drugs that show at least part...

journal_title：Protoplasma

authors： Klíma P,Laňková M,Zažímalová E

更新日期：2016-11-01 00:00:00

abstract：:The dinoflagellate Crypthecodinium cohnii Biecheler propagates by both binary and multiple fission. By a newly developed mutagenesis protocol based on using ethyl methanesulfonate and a cell size screening method, a cell cycle mutant, mf2, was isolated with giant cells which predominantly divide by multiple fission. T...

journal_title：Protoplasma

authors： Lam CM,Chong C,Wong JT

更新日期：2001-01-01 00:00:00

abstract：:Hemp (Cannabis sativa L., 2n = 20) is a dioecious plant. Sex expression is controlled by an X-to-autosome balance system consisting of the heteromorphic sex chromosomes XY for males and XX for females. Genetically monoecious hemp offers several agronomic advantages compared to the dioecious cultivars that are widely u...

journal_title：Protoplasma

authors： Razumova OV,Alexandrov OS,Divashuk MG,Sukhorada TI,Karlov GI

更新日期：2016-05-01 00:00:00

abstract：:Octanal is a potential alternative to chemical fungicides in controlling postharvest disease of citrus fruit. In this study, the antifungal activity and the underlying mechanism of octanal against spore germination of Penicillium digitatum, one of the main postharvest pathogens in citrus, were investigated. Results sh...

journal_title：Protoplasma

authors： Dou S,Liu S,Xu X,OuYang Q,Tao N

更新日期：2017-07-01 00:00:00

abstract：:Oogenesis in the neotenic, cave dwelling salamander Proteus anguinus anguinus has not been studied yet, and this study provides a detailed description of the early growth of the oocytes. Early previtellogene oocytes ranging from 100 to 600 µm in diameter were examined by light and transmission electron microscopy. The...

journal_title：Protoplasma

authors： Mali LB,Bulog B

更新日期：2010-10-01 00:00:00

abstract：:The actin cytoskeleton is involved in the positioning of statoliths in tip growing Chara rhizoids. The balance between the acropetally acting gravity force and the basipetally acting net outcome of cytoskeletal force results in the dynamically stable position of the statoliths 10-30 micrometers above the cell tip. A c...

journal_title：Protoplasma

authors： Braun M,Sievers A

更新日期：1993-01-01 00:00:00

abstract：:Salinity is a major stress that adversely affects plant growth and crop production. Understanding the cellular responses and molecular mechanisms by which plants perceive and adopt salinity stress is of fundamental importance. In this work, some of the cellular signaling events including cell death, reactive oxygen sp...

journal_title：Protoplasma

authors： Li Z,Yang H,Wu X,Guo K,Li J

更新日期：2015-05-01 00:00:00

abstract：:We have shown previously that the durum wheat TdSOS1 excludes Na+ and Li+ ions outside cells. Moreover, this protein is activated by Arabidopsis kinase SOS2 through phosphorylation. The elimination of both SOS2 phosphorylation sites and the auto-inhibitory domain produces a hyperactive TdSOS1∆972 form, which have a ma...

journal_title：Protoplasma

authors： Feki K,Tounsi S,Masmoudi K,Brini F

更新日期：2017-07-01 00:00:00