Results 141 to 150 of about 891,667 (402)

SP3 and DEP1 Orchestrate Panicle Architecture by Jointly Regulating APO2 Expression in Rice

open access: yesAdvanced Science, EarlyView.
The transcription factor SP3 enhances inflorescence meristem activity and interacts with the cysteine‐rich domain of DEP1. This interaction alters DEP1's subcellular localization between the plasma membrane and nucleus, and suppresses SP3‐mediated transcriptional activation of APO2.
Yuexin Liu   +11 more
wiley   +1 more source

Blue Light-emitting Diode Light Irradiation of Seedlings Improves Seedling Quality and Growth after Transplanting in Red Leaf Lettuce

open access: yes, 2010
In this study, we determined the effects of raising seedlings with different light spectra such as with blue, red, and blue + red light-emitting diode (LED) lights on seedling quality and yield of red leaf lettuce plants.
M. Johkan   +4 more
semanticscholar   +1 more source

Arbuscular mycorrhizal fungi enhance photosynthesis, water use efficiency, and growth of frankincense seedlings under pulsed water availability conditions

open access: yesOecologia, 2012
Under drought conditions, arbuscular mycorrhizal (AM) fungi alter water relationships of plants and improve their resistance to drought. In a factorial greenhouse experiment, we tested the effects of the AM symbiosis and precipitation regime on the ...
E. Birhane   +4 more
semanticscholar   +1 more source

MoMtg1 Acts as a Novel Transcriptional Repressor of MoSwi6 During Appressorium‐Mediated Penetration in the Rice Blast Fungus

open access: yesAdvanced Science, EarlyView.
Appressoria are specialized penetration structures for many plant pathogenic fungi, demanding precise cell cycle control. This study unveils MoMtg1 as a transcriptional repressor of MoSwi6, orchestrating MoCYC1 expression during turgor‐driven cell cycle progression to enable appressorium‐mediated penetration. Moreover, a small‐molecule inhibitor ZS1619
Xingyu Wang   +11 more
wiley   +1 more source

Fungos endofíticos em Annona spp.: isolamento, caracterização enzimática e promoção do crescimento em mudas de pinha (Annona squamosa L.) Endophytic fungi of Annona spp.: isolation, enzymatic characterization of isolates and plant growth promotion in Annona squamosa L. seedlings

open access: yesActa Botânica Brasílica, 2006
A partir de folhas, caules e raízes de plantas de pinha e graviola coletadas em Pernambuco foram obtidos 110 e 90 isolados fúngicos endofíticos, respectivamente.
Roberta Lane de Oliveira Silva   +3 more
doaj   +1 more source

The effect of perennial ryegrass (Lolium perenne) sowing rates on weed establishment, after one year : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Plant Science at Massey University [PDF]

open access: yes, 2001
Two trials were conducted to determine whether the weed control benefits of high sowing rates of perennial ryegrass (Lolium perenne) continued into the second year after sowing. Seeds of Scotch thistle (Cirsium vulgare), nodding thistle (Carduus nutans),
Armstrong, Michelle Louise
core  

Non‐Random Distribution of EMS‐Induced Mutations Reveals Preference for Open Chromatin and Expressed Genes in Rice

open access: yesAdvanced Science, EarlyView.
Mutagenesis is an effective method for generating genetic resources with a long history in breeding; however, the randomness of chemical‐induced mutations has not been systematically investigated. In this study, over 7 million SNPms are identified in an EMS‐induced population, revealing that these mutations are non‐randomly distributed and ...
Xue‐Feng Yao   +8 more
wiley   +1 more source

Piriformospora indica rescues growth diminution of rice seedlings during high salt stress

open access: yesPlant Signalling & Behavior, 2013
Piriformospora indica association has been reported to increase biotic as well as abiotic stress tolerance of its host plants. We analyzed the beneficial effect of P. indica association on rice seedlings during high salt stress conditions (200 and 300 mM
Abhimanyu Jogawat   +9 more
semanticscholar   +1 more source

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