Results 71 to 80 of about 95,466 (266)

Identification and functional analysis of the LEAFY gene in longan flower induction

BMC Genomics
Background Flowering at the right time is a very important factor affecting the stable annual yield of longan. However, a lack of knowledge of the regulatory mechanism and key genes of longan flowering restricts healthy development of the longan industry.
Dengwei Jue, Zhexin Li, Wenlin Zhang, Jianmin Tang, Ting Xie, Xuelian Sang, Qigao Guo   +6 more
doaj   +1 more source

SIZ1‐Mediated SUMOylation of LBD29 Recruits ARF7 to Fine‐Tune Auxin Signaling in Lateral Root Development

Advanced Science, EarlyView.
Our findings establish SUMOylation as a key post‐translational control layer in auxin signaling. We show that SIZ1‐mediated SUMOylation of LBD29 promotes its association with ARF7, stabilizing a transcriptional hub that governs lateral root development.
Jiaxuan Sui, Qianlan Yin, Yiying Chen, Liping Zhang, Xiuyuan Yu, Qianqian Yu, Zhaojun Ding, Xiangpei Kong   +7 more
wiley   +1 more source

Feasibility of Using the Optical Sensing Techniques for Early Detection of Huanglongbing in Citrus Seedlings

Robotics, 2017
A vision sensor was introduced and tested for early detection of citrus Huanglongbing (HLB). This disease is caused by the bacterium Candidatus Liberibacter asiaticus (CLas) and is transmitted by the Asian citrus psyllid.
Alireza Pourreza, Won Suk Lee, Eva Czarnecka, Lance Verner, William Gurley   +4 more
doaj   +1 more source

Transposable Element–Driven PIEZO Mutation Enhances Locust Flight in Plateau Hypoxia

Advanced Science, EarlyView.
Why transposable elements (TEs) persisted or expanded in genomes remains a mystery. Using integrated analysis of TE macro‐ and microevolution in locusts, our results showed that thousands of TE insertions promoted widespread adaptive variation. Subfamilies of candidate adaptive TEs amplified and reshaped species‐level genomic architecture.
Xuanzhao Li, Ying Liu, Longsheng Xing, Xianliang Huang, Yingming Sun, Lei Yue, Yuze Zhang, Huilong Du, Bing Chen   +8 more
wiley   +1 more source

Tomato Lines Tolerant to Sodium Chloride at Early Growth Stages

Horticulturae
High concentrations of sodium chloride (NaCl) in soil and water are increasingly common conditions in tomato (Solanum lycopersicum L.) production that impair the development and yield of this crop, generating the need for tolerant varieties.
Alma Aurora Deanda-Tovar, Juan Enrique Rodríguez-Pérez, Jaime Sahagún-Castellanos, María Teresa Beryl Colinas-y-León, Paulino Pérez-Rodríguez, Ana Elizabeth Paredes-Cervantes   +5 more
doaj   +1 more source

Genotypic Variation for Salinity Tolerance in Sorghum (Sorghum bicolor (L.) Moench) Genotypes at Early Growth Stages [PDF]

Journal of Stress Physiology & Biochemistry, 2013
Sorghum (Sorghum bicolor L. Moench) is the fifth most economically important crop among cereals in the world. Salinity is an abiotic factor which reduces productivity of sorghum.
Tigabu, Endalew, Andargie, Mebeaselassie, Tesfaye, Kindie   +2 more
doaj  

Glucosinolate Content in Dormant and Germinating Arabidopsis thaliana Seeds Is Affected by Non-Functional Alleles of Classical Myrosinase and Nitrile-Specifier Protein Genes

Frontiers in Plant Science, 2019
While the defensive function of glucosinolates is well established, their possible role as a nutrient reservoir is poorly understood and glucosinolate turnover pathways have not been elucidated.
Kathrin Meier, Markus D. Ehbrecht, Ute Wittstock   +2 more
doaj   +1 more source

Herbicide Metabolic Resistance in Poaceae Plants via the GA‐GID1/DELLA‐DOF2‐P450s Module

Advanced Science, EarlyView.
Plant hormone signaling modulates herbicide resistance in Echinochloa crus‐galli. The GA–DELLA–DOF2 cascade directly activates P450 detoxification genes in two Poaceae species, uncovering a core mechanism of metabolic herbicide resistance. ABSTRACT Barnyard grass (Echinochloa crus‐galli) is one of the world's most important weeds, and the evolution of ...
Junzhi Wang, Jiale Qi, Lin Wei, Qin Yu, Zhongyuan Liu, Lianyang Bai, Lang Pan   +6 more
wiley   +1 more source

Morfologia do fruto, da semente e morfo-anatomia da plântula de Vitex megapotamica (Spreng.) Moldenke (Lamiaceae) Fruit and seed morphology and morpho-anatomy of seedlings of Vitex megapotamica (Spreng.) Moldenke (Lamiaceae)

Acta Botânica Brasílica, 2009
Vitex megapotamica (tarumã) é espécie arbórea, decídua, com ocorrência, no Brasil, desde Minas Gerais até o Rio Grande do Sul. Visando à caracterização morfológica do fruto, da semente e morfo-anatômica da plântula, frutos desta espécie foram coletados e
Nelson Luiz Cosmo, Alessandra Mara Gogosz, Antônio Carlos Nogueira, Cleusa Bona, Yoshiko Saito Kuniyoshi   +4 more
doaj   +1 more source

Characteristics and Seedling Establishment of Rice Nursling Seedlings

Japan Agricultural Research Quarterly: JARQ, 2004
A "rice nursling seedling" is the youngest stage of rice seedling transplanted by machine in Japan, and is defined as a seedling of 2 to 3 plant age in leaf number. However, changes in morphological and physiological characteristics of the seedling during this stage of development are not fully understood.
openaire   +2 more sources